# Überblicksliste der ISO-639-3-Codes

Diese in Echtzeit aus den Unterlisten generierte, sortierbare Überblicksliste der ISO-639-3-Codes zeigt die mehr als 7800 gültigen ISO-639-3-Codes nebst den zurückgezogenen (retired codes), ergänzt durch die vier Spezialcodes ([mis], [mul], [und], [zxx]) und 520 reservierte Lokalkodierungen ([qaa]–[qtz]).
Angegeben sind deutsche Sprachnamen, englische ISO-Sprachbezeichnungen sowie übergeordnete Sprachfamilien.
Abkürzungen werden in der Tabelle wie folgt verwendet:
* Scope: I = individual language (Einzelsprache), M = macrolanguage (Makrosprache), S = Spezialcode
* Type: A = ancient (alte Sprache, ausgestorben in alter Zeit), C = constructed (konstruiert), E = extinct (ausgestorben in jüngerer Zeit), H = historical (historische Sprache, unterschieden von ihrer modernen Sprachform), L = living (lebende Sprache), S = Spezialcode
Zurückgezogene Codes (retired codes) sind in runden Klammern eingeschlossen.
Wenn die Liste nach Scope/Type sortiert ist, können die einzelnen Abteilungen angesprungen werden: lebend, konstruiert, alt, historisch, ausgestorben, Makrosprachen
Achtung: Bearbeitungen nur in den Einzellisten! Zu finden über Listen der ISO-639-3-Codes.
| 639-3 | 639-1 | 639-2B | Sprache | ISO-Sprach­bezeichnung | Scope/ Type | Sprachenfamilie |
| aaa | | | Ghotuo | Ghotuo | I/L | Edoide Sprachen |
| aab | | | Alumu-Tesu | Alumu-Tesu | I/L | Plateau-Sprachen |
| aac | | | Ari | Ari | I/L | Papuasprachen |
| aad | | | Amal | Amal | I/L | Sepiksprachen |
| aae | | | Arbëresh | Albanian (Arbëreshë Dialect) | I/L | Balkanindogermanisch |
| aaf | | | Aranadan | Aranadan | I/L | Dravidische Sprachen |
| aag | | | Ambrak | Ambrak | I/L | Torricelli-Sprachen |
| aah | | | Abu’ Arapesh | Abu’ Arapesh | I/L | Torricelli-Sprachen |
| aai | | | Arifama-Miniafia | Arifama-Miniafia | I/L | Ozeanische Sprachen |
| aak | | | Ankave | Ankave | I/L | Papuasprachen |
| aal | | | Afade | Afade | I/L | Tschadische Sprachen |
| (aam) | | | Aramanik | Aramanik | I/L | Nilosaharanische Sprachen |
| aan | | | Anambé | Anambé | I/L | Tupí-Guaraní-Sprachen |
| aao | | | Arabisch (Algerische Sahara) | Arabic (Algerian Saharan) | I/L | Arabische Sprache |
| aap | | | Arára, Pará | Arára, Pará | I/L | Karibische Sprachen |
| aaq | | | Östliches Abenaki | Abnaki (Eastern) | I/E | Algonkin-Sprachen |
| aar | aa | aar | Afar | Afar | I/L | Kuschitische Sprachen |
| aas | | | Aasáx | Aasáx | I/L | Kuschitische Sprachen |
| aat | | | Arvanitika | Albanian (Arvanitika) | I/L | Balkanindogermanisch |
| aau | | | Abau | Abau | I/L | Sepiksprachen |
| aaw | | | Solong | Solong | I/L | Ozeanische Sprachen |
| aax | | | Mandobo Atas | Mandobo Atas | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| (aay) | | | Aariya | Aariya | I/L | „There is no evidence that the language exists.“ |
| aaz | | | Amarasi | Amarasi | I/L | Timorsprachen |
| aba | | | Abé | Abé | I/L | Kwa-Sprachen |
| abb | | | Bankon | Bankon | I/L | Bantusprachen |
| abc | | | Ayta, Ambala | Ayta, Ambala | I/L | Zentral-Luzon-Sprachen |
| abd | | | Agta, Camarines Norte | Agta, Camarines Norte | I/L | Zentral-philippinische Sprachen |
| abe | | | Westliches Abenaki | Abnaki, Western | I/L | Algonkin-Sprachen |
| abf | | | Abai Sungai | Abai Sungai | I/L | Sabah-Sprachen |
| abg | | | Abaga | Abaga | I/L | Trans-Neuguinea-Sprachen |
| abh | | | Arabisch (Tadschikistan) | Arabic (Tajiki) | I/L | Arabische Sprache |
| abi | | | Abidschi | Abidji | I/L | Kwa-Sprachen |
| abj | | | Aka-Bea | Aka-Bea | I/E | Großandamanische Sprachen |
| abk | ab | abk | Abchasisch | Abkhazian | I/L | Nordwestkaukasische Sprachen |
| abl | | | Abung | Abung | I/L | Malayo-polynesische Sprachen |
| abm | | | Abanyom | Abanyom | I/L | Ekoide Sprachen |
| abn | | | Abua | Abua | I/L | Cross-River-Sprachen |
| abo | | | Abon | Abon | I/L | Tivoide Sprachen |
| abp | | | Ayta, Abellen | Ayta, Abenlen | I/L | Zentral-Luzon-Sprachen |
| abq | | | Abasinisch | Abaza | I/L | Nordwestkaukasische Sprachen |
| abr | | | Abron | Abron | I/L | Kwa-Sprachen |
| abs | | | Ambonese Malay | Malay, Ambonese | I/L | Malaiischbasierte Kreolsprachen |
| abt | | | Ambulas | Ambulas | I/L | Sepiksprachen |
| abu | | | Abure | Abure | I/L | Kwa-Sprachen |
| abv | | | Arabisch (Baharna) | Arabic (Baharna) | I/L | Arabische Sprache |
| abw | | | Pal | Pal | I/L | Madang-Adelbert-Range-Sprachen |
| abx | | | Inabaknon | Inabaknon | I/L | Sama-Bajau-Sprachen |
| aby | | | Aneme Wake | Aneme Wake | I/L | Papuasprachen |
| abz | | | Abui | Abui | I/L | Timor-Alor-Pantar-Sprachen |
| aca | | | Achagua | Achagua | I/L | Arawak-Sprachen |
| acb | | | Áncá | Áncá | I/L | Tivoide Sprachen |
| (acc) | | | Achí, Cubulco | Achí, Cubulco | I/L | Maya-Sprachen |
| acd | | | Gikyode | Gikyode | I/L | Guang-Sprachen |
| ace | | ace | Achinesisch | Achinese | I/L | Malayo-Sumbawa-Sprachen |
| acf | | | Antillen-Kreolisch | Saint Lucian Creole French | I/L | Französischbasierte Kreolsprachen |
| ach | | ach | Acholi | Acoli | I/L | Luo-Sprachen |
| aci | | | Aka-Cari | Aka-Cari | I/E | Großandamanische Sprachen |
| ack | | | Aka-Kora | Aka-Kora | I/E | Großandamanische Sprachen |
| acl | | | Akar-Bale | Akar-Bale | I/E | Großandamanische Sprachen |
| acm | | | Mesopotamien-Arabisch | Arabic (Mesopotamian) | I/L | Arabische Sprache |
| acn | | | Achang | Achang | I/L | Birmanische Sprachen |
| acp | | | Acipa, Eastern | Acipa, Eastern | I/L | Kainji-Sprachen |
| acq | | | Südjemen-Arabisch | Arabic, Ta'izzi-Adeni Spoken | I/L | Arabische Sprache |
| acr | | | Achí | Achí, Rabinal | I/L | Maya-Sprachen |
| acs | | | Acroá | Acroá | I/E | Ge-Sprachen |
| act | | | Achterhoeks | Achterhooks | I/L | Westgermanische Sprachen |
| acu | | | Achuar-Shiwiar | Achuar-Shiwiar | I/L | Jívaro-Sprachen |
| acv | | | Achumawi | Achumawi | I/L | Hoka-Sprachen |
| acw | | | Hidschāz-Nadschi-Dialekte | Arabic (Hijazi) | I/L | Arabische Sprache |
| acx | | | Oman-Arabisch | Arabic (Omani) | I/L | Arabische Sprache |
| acy | | | Zyprisches Arabisch | Arabic (Cypriot) | I/L | Arabische Sprache |
| acz | | | Acheron | Acheron | I/L | Kordofanische Sprachen |
| ada | | ada | Dangme | Adangme | I/L | Kwa-Sprachen |
| adb | | | Adabe | Adabe | I/L | Timor-Kisar-Sprachen |
| add | | | Dzodinka | Dzodinka | I/L | Graslandsprachen |
| ade | | | Adele | Adele | I/L | Kwa-Sprachen |
| adf | | | Arabisch (Dofari) | Arabic (Dhofari) | I/L | Arabische Sprache |
| adg | | | Andegerebinha | Andegerebinha | I/L | Pama-Nyunga-Sprachen |
| adh | | | Adhola | Adhola | I/L | Luo-Sprachen |
| adi | | | Adi | Adi | I/L | Tani-Sprachen |
| adj | | | Adiukru | Adioukrou | I/L | Kwa-Sprachen |
| adl | | | Adi (Galo) | Adi (Galo) | I/L | Tani-Sprachen |
| adn | | | Adang | Adang | I/L | Timor-Alor-Pantar-Sprachen |
| ado | | | Abu | Abu | I/L | Ramusprachen |
| (adp) | | | Adap | Adap | I/L | Sinotibetische Sprachen |
| adq | | | Adangbe | Adangbe | I/L | Niger-Kongo-Sprachen |
| adr | | | Adonara | Adonara | I/L | Zentral-malayo-polynesische Sprachen |
| ads | | | Adamorobe-Gebärdensprache | Adamorobe Sign Language | I/L | Gebärdensprache |
| adt | | | Adynyamathanha | Adynyamathanha | I/L | Pama-Nyunga-Sprachen |
| adu | | | Aduge | Aduge | I/L | Edoide Sprachen |
| adw | | | Amundava | Amundava | I/L | Tupí-Guaraní-Sprachen |
| adx | | | Amdo-Tibetisch, Amdolesisch | Tibetan, Amdo | I/L | Tibetanische Sprachen |
| ady | | ady | Adygeisch | Adyghe; Adygei | I/L | Nordwestkaukasische Sprachen |
| adz | | | Adzera | Adzera | I/L | Ozeanische Sprachen |
| aea | | | Areba | Areba | I/E | Pama-Sprachen |
| aeb | | | Tunesisch-Arabisch | Arabic, Tunisian Spoken | I/L | Arabische Sprache |
| aec | | | Arabic, Saidi Spoken | Arabic, Saidi Spoken | I/L | Arabische Sprache |
| aed | | | Argentinische Gebärdensprache | Argentine Sign Language | I/L | Gebärdensprache |
| aee | | | Nordost-Pashai | Pashayi, Northeast | I/L | Dardische Sprachen |
| aek | | | Haeke | Haeke | I/L | Neukaledonien-Sprachen |
| ael | | | Ambele | Ambele | I/L | Graslandsprachen |
| aem | | | Arem | Arem | I/L | Vietische Sprachen |
| aen | | | Armenische Gebärdensprache | Armenian Sign Language | I/L | Gebärdensprache |
| aeq | | | Aer | Aer | I/L | Indoarische Sprachen |
| aer | | | Arrernte, Eastern | Arrernte, Eastern | I/L | Pama-Nyunga-Sprachen |
| aes | | | Alsea | Alsea | I/E | Penuti-Sprachen |
| aeu | | | Akeu | Akeu | I/L | Lolo-Sprachen |
| aew | | | Ambakich | Ambakich | I/L | Ramusprachen |
| (aex) | | | Amerax | Amerax | I/L | Gaunersprache |
| aey | | | Amele | Amele | I/L | Madang-Adelbert-Range-Sprachen |
| aez | | | Aeka | Aeka | I/L | Trans-Neuguinea-Sprachen |
| afb | | | Golf-Arabisch | Arabic, Gulf Spoken | I/L | Arabische Sprache |
| afd | | | Andai | Andai | I/L | Arafundi-Sprachen |
| afe | | | Putukwam | Putukwam | I/L | Bendi-Sprachen |
| afg | | | Afghanische Gebärdensprache | Afghan Sign Language | I/L | Gebärdensprache |
| afh | | afh | Afrihili | Afrihili | I/C | Konstruierte Sprache |
| afi | | | Akrukay | Akrukay | I/L | Ramusprachen |
| afk | | | Nanubae | Nanubae | I/L | Arafundi-Sprachen |
| afn | | | Defaka | Defaka | I/L | Ijoide Sprachen |
| afo | | | Eloyi | Eloyi | I/L | Idomoide Sprachen |
| afp | | | Tapei | Tapei | I/L | Arafundi-Sprachen |
| afr | af | afr | Afrikaans, Kapholländisch, Kolonial-Niederländisch | Afrikaans | I/L | Westgermanische Sprachen |
| afs | | | Afroseminolisch | Afro-Seminole Creole | I/L | Englischbasierte Kreolsprachen, Kikongobasierte Kreolsprachen |
| aft | | | Afitti | Afitti | I/L | Ostsudanische Sprachen |
| afu | | | Awutu | Awutu | I/L | Guang-Sprachen |
| afz | | | Obokuitai | Obokuitai | I/L | Geelvink-Bay-Sprachen |
| aga | | | Aguano | Aguano | I/E | Unklassifizierte Sprache |
| agb | | | Legbo | Legbo | I/L | Cross-River-Sprachen |
| agc | | | Agatu | Agatu | I/L | Idomoide Sprachen |
| agd | | | Agarabi | Agarabi | I/L | Gadsup-Auyana-Awa-Sprachen |
| age | | | Angal | Angal | I/L | Angal-Kewa-Sprachen |
| agf | | | Arguni | Arguni | I/L | Ost-malayo-polynesische Sprachen |
| agg | | | Angor | Angor | I/L | Papuasprachen |
| agh | | | Ngelima | Ngelima | I/L | Bantusprachen |
| agi | | | Agariya | Agariya | I/L | Austroasiatische Sprachen |
| agj | | | Argobba | Argobba | I/L | Äthiosemitische Sprachen |
| agk | | | Agta, Isarog | Agta, Isarog | I/L | Bikolsprachen |
| agl | | | Fembe | Fembe | I/L | Papuasprachen |
| agm | | | Angaatiha | Angaatiha | I/L | Papuasprachen |
| agn | | | Agutaynen | Agutaynen | I/L | Kalamian-Sprachen |
| ago | | | Tainae | Tainae | I/L | Papuasprachen |
| (agp) | | | Paranan | Paranan | I/L | Austronesische Sprachen |
| agq | | | Aghem | Aghem | I/L | Graslandsprachen |
| agr | | | Aguaruna | Aguaruna | I/L | Jívaro-Sprachen |
| ags | | | Esimbi | Esimbi | I/L | Tivoide Sprachen |
| agt | | | Agta, Central Cagayan | Agta, Central Cagayan | I/L | Nord-Luzon-Sprachen |
| agu | | | Awakatekisch | Aguacateco | I/L | Maya-Sprachen |
| agv | | | Agta, Remontado | Agta, Remontado | I/L | Zentral-Luzon-Sprachen |
| agw | | | Kahua | Kahua | I/L | Südost-Salomonen-Sprachen |
| agx | | | Aghulisch | Aghul | I/L | Lesgische Sprachen |
| agy | | | Alta, Southern | Alta, Southern | I/L | Nord-Luzon-Sprachen |
| agz | | | Agta, Mt. Iriga | Agta, Mt. Iriga | I/L | Bikolsprachen |
| aha | | | Ahanta | Ahanta | I/L | Kwa-Sprachen |
| ahb | | | Axamb | Axamb | I/L | Malakula-Sprachen |
| (ahe) | | | Ahe | Ahe | I/L | Austronesische Sprachen |
| ahg | | | Kemant | Qimant | I/L | Kuschitische Sprachen |
| ahh | | | Aghu | Aghu | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| ahi | | | Aizi, Tiagbamrin | Aizi, Tiagbamrin | I/L | Kru-Sprachen |
| ahk | | | Akha | Akha | I/L | Lolo-Sprachen |
| ahl | | | Igo | Igo | I/L | Niger-Kongo-Sprachen |
| ahm | | | Mobumrin | Aizi, Mobumrin | I/L | Kru-Sprachen |
| ahn | | | Ahan | Ahan | I/L | West-Benue-Kongo-Sprachen |
| aho | | | Ahom | Ahom | I/E | Tai-Sprachen |
| ahp | | | Aproumu | Aizi, Aproumu | I/L | Kwa-Sprachen |
| ahr | | | Ahirani | Ahirani | I/L | Indoarische Sprachen |
| ahs | | | Asche | Ashe | I/L | Plateau-Sprachen |
| aht | | | Ahtna | Ahtena | I/L | Na-Dené-Sprachen |
| aia | | | Arosi | Arosi | I/L | Südost-Salomonen-Sprachen |
| aib | | | Äynu | Ainu (China) | I/L | Karlukische Sprachen, Geheimsprache |
| aic | | | Ainbai | Ainbai | I/L | Papuasprachen |
| aid | | | Alngith | Alngith | I/E | Pama-Sprachen |
| aie | | | Amara | Amara | I/L | Ozeanische Sprachen |
| aif | | | Agi | Agi | I/L | Torricelli-Sprachen |
| aig | | | Leeward Caribbean Creole English | Antigua and Barbuda Creole English | I/L | Englischbasierte Kreolsprachen |
| aih | | | Ai-Cham | Ai-Cham | I/L | Kam-Sui-Sprachen |
| aii | | | Assyrisch-neuaramäischer Dialekt | Assyrian Neo-Aramaic | I/L | Aramäische Sprachen |
| aij | | | Lishana Noshan | Lishanid Noshan | I/L | Aramäische Sprachen |
| aik | | | Ake | Ake | I/L | Plateau-Sprachen |
| ail | | | Aimele | Aimele | I/L | Papuasprachen |
| aim | | | Aimol | Aimol | I/L | Mizo-Kuki-Chin-Sprachen |
| ain | | ain | Ainu | Ainu (Japan) | I/L | Isolierte Sprachen |
| aio | | | Aiton | Aiton | I/L | Tai-Sprachen |
| aip | | | Burumakok | Burumakok | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| aiq | | | Aimaq | Aimaq | I/L | Iranische Sprachen |
| air | | | Airoran | Airoran | I/L | Kwerba-Sprachen |
| (ais) | | | Amis, Nataoran | Amis, Nataoran | I/L | Austronesische Sprachen |
| ait | | | Arikem | Arikem | I/E | Tupí-Sprachen |
| aiw | | | Aari | Aari | I/L | Omotische Sprachen |
| aix | | | Aigon | Aigon | I/L | Ozeanische Sprachen |
| aiy | | | Ali | Ali | I/L | Gbaya-Sprachen |
| (aiz) | | | Aari | Aari | I/L | Omotische Sprachen |
| aja | | | Aja (Sudan) | Aja (Sudan) | I/L | Kresh-Sprachen |
| ajg | | | Aja | Aja (Benin) | I/L | Gbe-Sprachen |
| aji | | | Ajië | Ajië | I/L | Neukaledonien-Sprachen |
| ajn | | | Andajin | Andajin | I/L | Wororansprachen |
| ajp | | | Südlevantisches Arabisch | Arabic (South Levantine) | I/L | Arabische Sprache |
| ajt | | | Judäo-tunesisches Arabisch | Arabic (Judeo-Tunisian) | I/L | Arabische Sprache |
| aju | | | Judäo-marokkanisches Arabisch | Arabic (Judeo-Moroccan) | I/L | Arabische Sprache |
| ajw | | | Ajawa | Ajawa | I/E | Tschadische Sprachen |
| ajz | | | Amri, Plains Karbi | Amri | I/L | Sinotibetische Sprachen |
| aka | ak | aka | Akan | Akan | M/L | Kwa-Sprachen |
| akb | | | Batak Angkola | Batak Angkola | I/L | Bataksprachen |
| akc | | | Mpur | Mpur | I/L | Isolierte Sprachen |
| akd | | | Ukpet-Ehom | Ukpet-Ehom | I/L | Cross-River-Sprachen |
| ake | | | Akawaio, Ingarikó | Akawaio | I/L | Karibische Sprachen |
| akf | | | Akpa | Akpa | I/L | Idomoide Sprachen |
| akg | | | Anakalangu | Anakalangu | I/L | Zentral-malayo-polynesische Sprachen |
| akh | | | Angal Heneng | Angal Heneng | I/L | Angal-Kewa-Sprachen |
| aki | | | Aiome | Aiome | I/L | Ramusprachen |
| akj | | | Aka-Jeru | Aka-Jeru | I/E | Großandamanische Sprachen |
| akk | | akk | Akkadisch | Akkadian | I/A | Semitische Sprachen |
| akl | | | Aklanon | Aklanon | I/L | Visayassprachen |
| akm | | | Aka-Bo | Aka-Bo | I/E | Großandamanische Sprachen |
| (akn) | | | Amikoana | Amikoana | I/L | Isolierte Sprachen |
| ako | | | Akurio | Akurio | I/L | Karibische Sprachen |
| akp | | | Siwu | Siwu | I/L | Niger-Kongo-Sprachen |
| akq | | | Ak | Ak | I/L | Sepiksprachen |
| akr | | | Araki | Araki | I/L | West-Santo-Sprachen |
| aks | | | Natchamba | Akaselem | I/L | Gur-Sprachen |
| akt | | | Akolet | Akolet | I/L | Ozeanische Sprachen |
| aku | | | Akum | Akum | I/L | Jukunoide Sprachen |
| akv | | | Achwachisch | Akhvakh | I/L | Andische Sprachen |
| akw | | | Akwa | Akwa | I/L | Bantusprachen |
| akx | | | Aka-Kede | Aka-Kede | I/E | Großandamanische Sprachen |
| aky | | | Aka-Kol | Aka-Kol | I/E | Großandamanische Sprachen |
| akz | | | Alabama | Alabama | I/L | Muskogee-Sprachen |
| ala | | | Alago | Alago | I/L | Idomoide Sprachen |
| alc | | | Kawesqar | Qawasqar | I/L | Alacaluf-Sprachen |
| ald | | | Alladian | Alladian | I/L | Kwa-Sprachen |
| ale | | ale | Aleutisch | Aleut | I/L | Eskimo-aleutische Sprachen |
| alf | | | Alege | Alege | I/L | Bendi-Sprachen |
| alh | | | Alawa | Alawa | I/L | Macro-Gunwinyguan-Sprachen |
| ali | | | Amaimon | Amaimon | I/L | Madang-Adelbert-Range-Sprachen |
| alj | | | Alangan | Alangan | I/L | Nord-Mangyan-Sprachen |
| alk | | | Alak | Alak | I/L | Bahnar-Sprachen |
| all | | | Allar | Allar | I/L | Dravidische Sprachen |
| alm | | | Amblong | Amblong | I/L | West-Santo-Sprachen |
| aln | | | Gegisch | Albanian (Gheg) | I/L | Balkanindogermanisch |
| alo | | | Larike-Wakasihu | Larike-Wakasihu | I/L | Zentral-Molukken-Sprachen |
| alp | | | Alune | Alune | I/L | Zentral-Molukken-Sprachen |
| alq | | | Algonkin | Algonquin | I/L | Algonkin-Sprachen |
| alr | | | Aliutorisch | Alutor | I/L | Tschuktscho-kamtschadalische Sprachen |
| als | | | Toskisch | Albanian (Tosk) | I/L | Balkanindogermanisch |
| alt | | alt | Südaltaisch | Altai (Southern) | I/L | Sibirische Turksprachen |
| alu | | | ʻAreʻare | 'Are'are | I/L | Südost-Salomonen-Sprachen |
| alw | | | Alaba | Alaba | I/L | Kuschitische Sprachen |
| alx | | | Alatil | Alatil | I/L | Torricelli-Sprachen |
| aly | | | Alyawarr | Alyawarr | I/L | Pama-Nyunga-Sprachen |
| alz | | | Alur | Alur | I/L | Luo-Sprachen |
| ama | | | Amanayé | Amanayé | I/E | Tupí-Sprachen |
| amb | | | Ambo | Ambo | I/L | Tivoide Sprachen |
| amc | | | Amahuaca | Amahuaca | I/L | Pano-Tacana-Sprachen |
| (amd) | | | Amapá Creole | Amapá Creole | I/L | „There is no evidence that the language exists.“ |
| ame | | | Yanesha' | Yanesha' | I/L | Arawak-Sprachen |
| amf | | | Hamer-Banna | Hamer-Banna | I/L | Omotische Sprachen |
| amg | | | Amarag | Amarag | I/L | Yiwaidjansprachen |
| amh | am | amh | Amharisch | Amharic | I/L | Äthiosemitische Sprachen |
| ami | | | Amisisch | Amis | I/L | Formosa-Sprachen |
| amj | | | Amdang | Amdang | I/L | Nilosaharanische Sprachen |
| amk | | | Ambai | Ambai | I/L | Malayo-polynesische Sprachen |
| aml | | | War | War | I/L | Mon-Khmer-Sprachen |
| amm | | | Ama (Papua-Neuguinea) | Ama (Papua New Guinea) | I/L | Left-May-Sprachen |
| amn | | | Amanab | Amanab | I/L | Papuasprachen |
| amo | | | Amo | Amo | I/L | Kainji-Sprachen |
| amp | | | Alamblak | Alamblak | I/L | Sepiksprachen |
| amq | | | Amahai | Amahai | I/L | Zentral-Molukken-Sprachen |
| amr | | | Amarakaeri | Amarakaeri | I/L | Harakmbut-Sprachen |
| ams | | | Amami-Oshima, Southern | Amami-Oshima, Southern | I/L | Ryūkyū-Sprachen |
| amt | | | Amto | Amto | I/L | Amto-Musan-Sprachen |
| amu | | | Guerrero Amuzgo | Amuzgo, Guerrero | I/L | Mixtekisch-Amuzgo-Sprachen |
| amv | | | Ambelau | Ambelau | I/L | Zentral-Molukken-Sprachen |
| amw | | | Neuwestaramäische Sprache | Western Neo-Aramaic | I/L | Aramäische Sprachen |
| amx | | | Anmatyerre | Anmatyerre | I/L | Pama-Nyunga-Sprachen |
| amy | | | Ami | Ami | I/L | Dalysprachen |
| amz | | | Atampaya | Atampaya | I/E | Pama-Sprachen |
| ana | | | Andaqui | Andaqui | I/E | Barbacoa-Sprachen |
| anb | | | Andoa | Andoa | I/E | Zaparo-Sprachen |
| anc | | | Ngas | Ngas | I/L | Tschadische Sprachen |
| and | | | Ansus | Ansus | I/L | Malayo-polynesische Sprachen |
| ane | | | Xârâcůů | Xârâcůů | I/L | Neukaledonien-Sprachen |
| anf | | | Animere | Animere | I/L | Kwa-Sprachen |
| ang | | ang | Altenglisch | Old English | I/H | Westgermanische Sprachen |
| anh | | | Nend | Nend | I/L | Madang-Adelbert-Range-Sprachen |
| ani | | | Andisch | Andi | I/L | Andische Sprachen |
| anj | | | Anor | Anor | I/L | Ramusprachen |
| ank | | | Goemai | Goemai | I/L | Tschadische Sprachen |
| anl | | | Anu | Anu | I/L | Sinotibetische Sprachen |
| anm | | | Anal | Anal | I/L | Mizo-Kuki-Chin-Sprachen |
| ann | | | Obolo | Obolo | I/L | Cross-River-Sprachen |
| ano | | | Andoque | Andoque | I/L | Witoto-Sprachen |
| anp | | anp | Angika | Angika | I/L | Bihari-Sprachen |
| anq | | | Jarawa | Jarawa (India) | I/L | Kleinandamanische Sprachen |
| anr | | | Andh | Andh | I/L | Indoarische Sprachen |
| ans | | | Anserma | Anserma | I/E | Chocó-Sprachen |
| ant | | | Antakarinya | Antakarinya | I/L | Pama-Nyunga-Sprachen |
| anu | | | Anuak | Anuak | I/L | Luo-Sprachen |
| anv | | | Denya | Denya | I/L | Nyang-Sprachen |
| anw | | | Anaang | Anaang | I/L | Cross-River-Sprachen |
| anx | | | Andra-Hus | Andra-Hus | I/L | Ozeanische Sprachen |
| any | | | Anyin | Anyin | I/L | Kwa-Sprachen |
| anz | | | Anem | Anem | I/L | Papuasprachen |
| aoa | | | Angolar | Angolar | I/L | Portugiesischbasierte Kreolsprachen |
| aob | | | Abom | Abom | I/L | Trans-Neuguinea-Sprachen |
| aoc | | | Pemón | Pemon | I/L | Karibische Sprachen |
| aod | | | Andarum | Andarum | I/L | Ramusprachen |
| aoe | | | Angal Enen | Angal Enen | I/L | Angal-Kewa-Sprachen |
| aof | | | Bragat | Bragat | I/L | Torricelli-Sprachen |
| aog | | | Angoram | Angoram | I/L | Ramusprachen |
| (aoh) | | | Arma | Arma | I/E | „Retired 2019“ |
| aoi | | | Anindilyakwa | Anindilyakwa | I/L | Macro-Gunwinyguan-Sprachen |
| aoj | | | Mufian | Mufian | I/L | Torricelli-Sprachen |
| aok | | | Arhö | Arhö | I/L | Neukaledonien-Sprachen |
| aol | | | Alor | Alor | I/L | Zentral-malayo-polynesische Sprachen |
| aom | | | Ömie | Ömie | I/L | Papuasprachen |
| aon | | | Arapesh, Bumbita | Arapesh, Bumbita | I/L | Torricelli-Sprachen |
| aor | | | Aore | Aore | I/E | West-Santo-Sprachen |
| aos | | | Taikat | Taikat | I/L | Papuasprachen |
| aot | | | Atong | A'tong | I/L | Bodo-Koch-Sprachen |
| aou | | | A'ou | Gelao | I/L | Kadai-Sprachen |
| aox | | | Atorada | Atorada | I/L | Arawak-Sprachen |
| aoz | | | Uab Meto | Uab Meto | I/L | Fabronische Sprachen |
| apb | | | Sa'a | Sa'a | I/L | Südost-Salomonen-Sprachen |
| apc | | | Nordlevantisches Arabisch | Arabic (North Levantine) | I/L | Arabische Sprache |
| apd | | | Sudanesisch-Arabisch | Arabic (Sudanese) | I/L | Arabische Sprache |
| ape | | | Bukiyip | Bukiyip | I/L | Torricelli-Sprachen |
| apf | | | Pahanan Agta | Pahanan Agta | I/L | Nord-Luzon-Sprachen |
| apg | | | Ampanang | Ampanang | I/L | Austronesische Sprachen |
| aph | | | Athpariya | Athpariya | I/L | Kiranti-Sprachen |
| api | | | Apiacá | Apiacá | I/L | Tupí-Guaraní-Sprachen |
| apj | | | Jicarilla, Abáachi | Apache (Jicarilla) | I/L | Apache-Sprachen |
| apk | | | Plains Apache, Kiowa Apache, Naishan | Apache (Kiowa) | I/L | Apache-Sprachen |
| apl | | | Lipan | Apache (Lipan) | I/L | Apache-Sprachen |
| apm | | | Mescalero-Chiricahua, Ndee Bizaa | Apache (Mescalero-Chiricahua) | I/L | Apache-Sprachen |
| apn | | | Apinayé | Apinayé | I/L | Ge-Sprachen |
| apo | | | Apalik | Apalik | I/L | Ozeanische Sprachen |
| app | | | Apma | Apma | I/L | Penama-Sprachen |
| apq | | | A-Puciwar | A-Pucikwar | I/L | Großandamanische Sprachen |
| apr | | | Arop-Lukep | Arop-Lukep | I/L | Ozeanische Sprachen |
| aps | | | Arop-Sissano | Arop-Sissano | I/L | Ozeanische Sprachen |
| apt | | | Apatani | Apatani | I/L | Tani-Sprachen |
| apu | | | Apurină | Apurină | I/L | Arawak-Sprachen |
| apv | | | Alapmunte | Alapmunte | I/E | Nambikwara-Sprachen |
| apw | | | Westliches Apache | Apache (Western) | I/L | Apache-Sprachen |
| apx | | | Aputai | Aputai | I/L | Fabronische Sprachen |
| apy | | | Apalaí | Apalaí | I/L | Karibische Sprachen |
| apz | | | Safeyoka | Safeyoka | I/L | Papuasprachen |
| aqc | | | Artschinisch, Artschibisch | Archi | I/L | Lesgische Sprachen |
| aqd | | | Ampari Dogon | Ampari Dogon | I/L | Niger-Kongo-Sprachen |
| aqg | | | Akoko | Arigidi | I/L | West-Benue-Kongo-Sprachen |
| aqm | | | Atohwaim | Atohwaim | I/L | Papuasprachen |
| aqn | | | Alta (Northern) | Alta (Northern) | I/L | Nord-Luzon-Sprachen |
| aqp | | | Atakapa | Atakapa | I/E | Isolierte Sprachen |
| aqr | | | Arhâ | Arhâ | I/L | Neukaledonien-Sprachen |
| aqt | | | Angaité | Angaité | I/L | Mascoi-Sprachen |
| aqz | | | Akuntsu | Akuntsu | I/L | Tupí-Sprachen |
| ara | ar | ara | Arabisch | Arabic | M/L | Arabische Sprache |
| arb | | | Arabisch (Standard) | Arabic (standard) | I/L | Arabische Sprache |
| arc | | arc | Reichsaramäisch | Aramaic | I/A | Aramäische Sprachen |
| ard | | | Arabana | Arabana | I/E | Pama-Nyunga-Sprachen |
| are | | | Arrarnta, Western | Arrarnta, Western | I/L | Pama-Nyunga-Sprachen |
| (arf) | | | Arafundi | Arafundi | I/L | Arafundi-Sprachen |
| arg | an | arg | Aragonesisch | Aragonese | I/L | Iberoromanische Sprachen |
| arh | | | Arhuaco | Arhuaco | I/L | Chibcha-Sprachen |
| ari | | | Arikara | Arikara | I/L | Caddo-Sprachen |
| arj | | | Arapaso | Arapaso | I/E | Tucano-Sprachen |
| ark | | | Arikapú | Arikapú | I/L | Macro-Ge-Sprachen |
| arl | | | Arabela | Arabela | I/L | Zaparo-Sprachen |
| arn | | arn | Mapudungun | Araucanian | I/L | Araukanische Sprachen |
| aro | | | Araona | Araona | I/L | Pano-Tacana-Sprachen |
| arp | | arp | Arapaho | Arapaho | I/L | Algonkin-Sprachen |
| arq | | | Algerisch-Arabisch | Arabic (Algerian) | I/L | Arabische Sprache |
| arr | | | Karo (Brasilien) | Karo (Brazil) | I/L | Tupí-Sprachen |
| ars | | | Hidschāz-Nadschi-Dialekte | Arabic (Najdi) | I/L | Arabische Sprache |
| aru | | | Arawá | Arua | I/E | Arawá-Sprachen |
| arv | | | Arbore | Arbore | I/L | Kuschitische Sprachen |
| arw | | arw | Arawakisch | Arawak | I/L | Arawak-Sprachen |
| arx | | | Aruá | Aruá | I/L | Tupí-Sprachen |
| ary | | | Marokkanisch-Arabisch | Arabic (Moroccan) | I/L | Arabische Sprache |
| arz | | | Ägyptisch-Arabisch | Arabic (Egyptian) | I/L | Arabische Sprache |
| asa | | | Pare | Asu (Tanzania) | I/L | Bantusprachen |
| asb | | | Assiniboine, Nakoda | Assiniboine | I/L | Sioux-Sprachen |
| asc | | | Asmat, Casuarina Coast | Asmat, Casuarina Coast | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| (asd) | | | Asas | Asas | I/L | Trans-Neuguinea-Sprachen |
| ase | | | American Sign Language, Amerikanische Gebärdensprache | American Sign Language | I/L | Französische Gebärdensprachen, Amerikanische Gebärdensprachen |
| asf | | | Australische Gebärdensprache | Australian Sign Language | I/L | Britische Gebärdensprachen |
| asg | | | Cischingini | Cishingini | I/L | Kainji-Sprachen |
| ash | | | Tequiraca | Abishira | I/E | Isolierte Sprachen |
| asi | | | Buruwai | Buruwai | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| asj | | | Nsari | Nsari | I/L | Beboide Sprachen |
| ask | | | Askunu | Ashkun | I/L | Nuristani-Sprachen |
| asl | | | Asilulu | Asilulu | I/L | Zentral-Molukken-Sprachen |
| asm | as | asm | Assamesisch | Assamese | I/L | Indoarische Sprachen |
| asn | | | Asuriní, Xingú | Asuriní, Xingú | I/L | Tupí-Guaraní-Sprachen |
| aso | | | Dano | Dano | I/L | Gahaku-Benabena-Sprachen |
| asp | | | Algerische Gebärdensprache | Algerian Sign Language | I/L | Französische Gebärdensprachen |
| asq | | | Österreichische Gebärdensprache | Austrian Sign Language | I/L | Französische Gebärdensprachen |
| asr | | | Asuri | Asuri | I/L | Munda-Sprachen |
| ass | | | Ipulo | Ipulo | I/L | Tivoide Sprachen |
| ast | | ast | Asturleonesisch | Asturian | I/L | Iberoromanische Sprachen |
| asu | | | Asuriní | Asuriní | I/L | Tupí-Guaraní-Sprachen |
| asv | | | Asoa | Asoa | I/L | Zentralsudanische Sprachen |
| asw | | | Australian Aborigines Sign Language | Australian Aborigines Sign Language | I/L | Gebärdensprache |
| asx | | | Muratayak | Muratayak | I/L | Finisterre-Sprachen |
| asy | | | Asmat (Yaosakor) | Asmat (Yaosakor) | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| asz | | | As | As | I/L | Ost-malayo-polynesische Sprachen |
| ata | | | Pele-Ata | Pele-Ata | I/L | Papuasprachen |
| atb | | | Zaiwa | Zaiwa | I/L | Birmanische Sprachen |
| atc | | | Atsawaca | Atsahuaca | I/E | Pano-Tacana-Sprachen |
| atd | | | Manobo, Ata | Manobo, Ata | I/L | Manobo-Sprachen |
| ate | | | Atemble | Atemble | I/L | Madang-Adelbert-Range-Sprachen |
| (atf) | | | Atuence | Atuence | I/L | „There is no evidence that the language exists.“ |
| atg | | | Ivbie North-Okpela-Arhe | Ivbie North-Okpela-Arhe | I/L | Edoide Sprachen |
| ati | | | Attie | Attié | I/L | Kwa-Sprachen |
| atj | | | Atikamekw | Atikamekw | I/L | Algonkin-Sprachen |
| atk | | | Ati | Ati | I/L | Philippinische Sprachen |
| atl | | | Agta (Mt. Iraya) | Agta (Mt. Iraya) | I/L | Bikolsprachen |
| atm | | | Ata | Ata | I/L | Zentral-philippinische Sprachen |
| atn | | | Ashtiani | Ashtiani | I/L | Iranische Sprachen |
| ato | | | Atong | Atong | I/L | Graslandsprachen |
| atp | | | Atta (Pudtol) | Atta (Pudtol) | I/L | Nord-Luzon-Sprachen |
| atq | | | Aralle-Tabulahan | Aralle-Tabulahan | I/L | Süd-Sulawesische Sprachen |
| atr | | | Atruahí | Atruahí | I/L | Karibische Sprachen |
| ats | | | Gros Ventre | Gros Ventre | I/L | Algonkin-Sprachen |
| att | | | Atta (Pamplona) | Atta (Pamplona) | I/L | Nord-Luzon-Sprachen |
| atu | | | Reel | Reel | I/L | Nilotische Sprachen |
| atv | | | Nordaltaisch | Altai (Northern) | I/L | Sibirische Turksprachen |
| atw | | | Atsugewi | Atsugewi | I/L | Hoka-Sprachen |
| atx | | | Arutani | Arutani | I/L | Arutani-Sapé |
| aty | | | Aneityum | Aneityum | I/L | Süd-Vanuatu-Sprachen |
| atz | | | Arta | Arta | I/L | Nord-Luzon-Sprachen |
| aua | | | Asumboa | Asumboa | I/L | Ozeanische Sprachen |
| aub | | | Alugu | Alugu | I/L | Lolo-Sprachen |
| auc | | | Waorani | Waorani | I/L | Isolierte Sprachen |
| aud | | | Anutisch | Anuta | I/L | Polynesische Sprachen |
| (aue) | | | ǂKx’auǁ’ein | ǂKx’auǁ’ein | I/L | Khoisansprachen |
| aug | | | Aguna | Aguna | I/L | Niger-Kongo-Sprachen |
| auh | | | Aushi | Aushi | I/L | Bantusprachen |
| aui | | | Anuki | Anuki | I/L | Ozeanische Sprachen |
| auj | | | Awjilah | Awjilah | I/L | Berbersprachen |
| auk | | | Heyo | Heyo | I/L | Torricelli-Sprachen |
| aul | | | Aulua | Aulua | I/L | Malakula-Sprachen |
| aum | | | Asu | Asu (Nigeria) | I/L | Nupoide Sprachen |
| aun | | | One, Molmo | One, Molmo | I/L | Torricelli-Sprachen |
| auo | | | Auyokawa | Auyokawa | I/E | Tschadische Sprachen |
| aup | | | Makayam | Makayam | I/L | Papuasprachen |
| auq | | | Anus | Anus | I/L | Ozeanische Sprachen |
| aur | | | Aruek | Aruek | I/L | Torricelli-Sprachen |
| aut | | | Austral | Austral | I/L | Polynesische Sprachen |
| auu | | | Auye | Auye | I/L | Trans-Neuguinea-Sprachen |
| (auv) | | | Auvergnatisch | Auvergnat | I/L | Galloromanische Sprachen |
| auw | | | Awyi | Awyi | I/L | Papuasprachen |
| aux | | | Aurá | Aurá | I/E | Tupí-Sprachen |
| auy | | | Awiyaana | Awiyaana | I/L | Gadsup-Auyana-Awa-Sprachen |
| auz | | | Usbekistan-Arabisch | Arabic (Uzbeki) | I/L | Arabische Sprache |
| ava | av | ava | Awarisch | Avaric | I/L | Nordostkaukasische Sprachen |
| avb | | | Avau | Avau | I/L | Ozeanische Sprachen |
| avd | | | Alviri-Vidari | Alviri-Vidari | I/L | Iranische Sprachen |
| ave | ae | ave | Avestisch | Avestan | I/A | Iranische Sprachen |
| avi | | | Alladian, Avikam | Avikam | I/L | Kwa-Sprachen |
| avk | | | Kotava | Kotava | I/C | Konstruierte Sprache |
| avl | | | Nordwestarabien-Arabisch, Levantine Bedawi | Arabic (Eastern Egyptian Bedawi) | I/L | Arabische Sprache |
| avm | | | Angkamuthi | Angkamuthi | I/E | Pama-Sprachen |
| avn | | | Avatime | Avatime | I/L | Niger-Kongo-Sprachen |
| avo | | | Agavotaguerra | Agavotaguerra | I/E | Arawak-Sprachen |
| avs | | | Aushiri | Aushiri | I/E | Zaparo-Sprachen |
| avt | | | Au | Au | I/L | Torricelli-Sprachen |
| avu | | | Avokaya | Avokaya | I/L | Zentralsudanische Sprachen |
| avv | | | Avá-Canoeiro | Avá-Canoeiro | I/L | Tupí-Guaraní-Sprachen |
| awa | | awa | Awadhi | Awadhi | I/L | Hindi-Sprachen |
| awb | | | Awa | Awa | I/L | Gadsup-Auyana-Awa-Sprachen |
| awc | | | Cipu | Acipa (Western) | I/L | Kainji-Sprachen |
| awe | | | Awetí | Awetí | I/L | Tupí-Sprachen |
| awg | | | Anguthimri | Anguthimri | I/E | Pama-Sprachen |
| awh | | | Awbono | Awbono | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| awi | | | Aekyom | Aekyom | I/L | Trans-Neuguinea-Sprachen |
| awk | | | Awabakal | Awabakal | I/E | Pama-Nyunga-Sprachen |
| awm | | | Arawum | Arawum | I/L | Madang-Adelbert-Range-Sprachen |
| awn | | | Awngi | Awngi | I/L | Kuschitische Sprachen |
| awo | | | Awak | Awak | I/L | Niger-Kongo-Sprachen |
| awr | | | Awera | Awera | I/L | Geelvink-Bay-Sprachen |
| aws | | | Awyu (South) | Awyu (South) | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| awt | | | Araweté | Araweté | I/L | Tupí-Guaraní-Sprachen |
| awu | | | Awyu (Central) | Awyu (Central) | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| awv | | | Awyu (Jair) | Awyu (Jair) | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| aww | | | Awun | Awun | I/L | Sepiksprachen |
| awx | | | Awara | Awara | I/L | Finisterre-Sprachen |
| awy | | | Awyu (Edera) | Awyu (Edera) | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| axb | | | Abipon | Abipon | I/E | Mataco-Guaicurú-Sprachen |
| axe | | | Ayerrerenge | Ayerrerenge | I/E | Pama-Nyunga-Sprachen |
| axg | | | Arára (Mato Grosso) | Arára (Mato Grosso) | I/E | Unklassifizierte Sprache |
| axk | | | Yaka | Yaka (Central African Republic) | I/L | Bantusprachen |
| axl | | | Lower Southern Aranda | Lower Southern Aranda | I/E | Pama-Nyunga-Sprachen |
| axm | | | Mittelarmenisch, Kilikisches Armenisch | Armenian, Middle | I/H | Indogermanische Sprachen |
| axx | | | Xârâgurè | Xaragure | I/L | Neukaledonien-Sprachen |
| aya | | | Awar | Awar | I/L | Ramusprachen |
| ayb | | | Ayizo | Gbe, Ayizo | I/L | Gbe-Sprachen |
| ayc | | | Süd-Aymara | Aymara, Southern | I/L | Aymara-Sprachen |
| ayd | | | Ayabadhu | Ayabadhu | I/E | Wik-Sprachen |
| aye | | | Ayere | Ayere | I/L | West-Benue-Kongo-Sprachen |
| ayg | | | Ginyanga | Ginyanga | I/L | Guang-Sprachen |
| ayh | | | Hadrami-Arabisch | Arabic (Hadrami) | I/L | Arabische Sprache |
| ayi | | | Yigha | Yigha | I/L | Cross-River-Sprachen |
| ayk | | | Akuku | Akuku | I/L | Niger-Kongo-Sprachen |
| ayl | | | Libysch-Arabisch, Sulaimitisches Arabisch | Arabic (Libyan) | I/L | Arabische Sprache |
| aym | ay | aym | Aymara | Aymara | M/L | Aymara-Sprachen |
| ayn | | | Sanaa-Arabisch | Arabic (Sanaani) | I/L | Arabische Sprache |
| ayo | | | Ayoreo | Ayoreo | I/L | Zamuco-Sprachen |
| ayp | | | Nordmesopotamien-Arabisch | Arabic (North Mesopotamian) | I/L | Arabische Sprache |
| ayq | | | Ayi (Papua-Neuguinea) | Ayi (Papua New Guinea) | I/L | Sepiksprachen |
| ayr | | | Zentral-Aymara | Aymara (Central) | I/L | Aymara-Sprachen |
| ays | | | Ayta (Sorsogon) | Ayta (Sorsogon) | I/L | Austronesische Sprachen |
| ayt | | | Mariveleño | Ayta (Bataan) | I/L | Zentral-Luzon-Sprachen |
| ayu | | | Ayu | Ayu | I/L | Plateau-Sprachen |
| (ayx) | | | Ayi (China) | Ayi (China) | I/L | Sinotibetische Sprachen |
| ayy | | | Ayta, Tayabas | Ayta, Tayabas | I/E | Austronesische Sprachen |
| ayz | | | Mai Brat, Maybrat, Ayamaru | Mai Brat | I/L | Westpapuasprachen |
| aza | | | Azha | Azha | I/L | Lolo-Sprachen |
| azb | | | Süd-Aserbaidschanisch | Azerbaijani, South | I/L | Oghusische Sprachen |
| azd | | | Eastern Durango Nahuatl | Eastern Durango Nahuatl | I/L | Nahuatl-Sprachen |
| aze | az | aze | Aserbaidschanisch | Azerbaijani | M/L | Oghusische Sprachen |
| azg | | | San Pedro Amuzgo | Amuzgo (San Pedro Amuzgos) | I/L | Mixtekisch-Amuzgo-Sprachen |
| azj | | | Nord-Aserbaidschanisch | Azerbaijani (North) | I/L | Oghusische Sprachen |
| azm | | | Ipalapa Amuzgo | Amuzgo (Ipalapa) | I/L | Mixtekisch-Amuzgo-Sprachen |
| azn | | | Western Durango Nahuatl | Western Durango Nahuatl | I/L | Nahuatl-Sprachen |
| azo | | | Awing | Awing | I/L | Graslandsprachen |
| (azr) | | | Adzera | Adzera | I/L | Austronesische Sprachen |
| azt | | | Atta (Faire) | Atta (Faire) | I/L | Nord-Luzon-Sprachen |
| azz | | | Sierra Puebla Nahuatl | Nahuatl (Highland Puebla) | I/L | Nahuatl-Sprachen |
| baa | | | Babatana | Babatana | I/L | Ozeanische Sprachen |
| bab | | | Gunyuño | Bainouk-Gunyuño | I/L | Atlantische Sprachen |
| bac | | | Baduy | Badui | I/L | Malayo-Sumbawa-Sprachen |
| bae | | | Baré | Baré | I/E | Arawak-Sprachen |
| baf | | | Nubaca | Nubaca | I/L | Mbam-Sprachen |
| bag | | | Tuki | Tuki | I/L | Mbam-Sprachen |
| bah | | | Bahama-Kreol, Bahamianisch | Bahamas Creole English | I/L | Englischbasierte Kreolsprachen |
| baj | | | Barakai | Barakai | I/L | Aru-Sprachen |
| bak | ba | bak | Baschkirisch | Bashkir | I/L | Kiptschakische Sprachen |
| bal | | bal | Belutschi(sch) | Baluchi | M/L | Iranische Sprachen |
| bam | bm | bam | Bambara | Bambara | I/L | Mande-Sprachen |
| ban | | ban | Balinesisch | Balinese | I/L | Malayo-Sumbawa-Sprachen |
| bao | | | Waimaha | Waimaha | I/L | Tucano-Sprachen |
| bap | | | Bantawa | Bantawa | I/L | Kiranti-Sprachen |
| bar | | | Bairisch, Ostoberdeutsch | Bavarian | I/L | Westgermanische Sprachen |
| bas | | bas | Bassa | Basa (Cameroon) | I/L | Bantusprachen |
| bau | | | Bada | Bada (Nigeria) | I/L | Jarawoide Sprachen |
| bav | | | Babungo | Vengo | I/L | Graslandsprachen |
| baw | | | Bambili-Bambui | Bambili-Bambui | I/L | Graslandsprachen |
| bax | | | Bamun | Bamun | I/L | Graslandsprachen |
| bay | | | Batuley | Batuley | I/L | Aru-Sprachen |
| (baz) | | | Tunen | Tunen | I/L | Mbam-Sprachen |
| bba | | | Baatonum | Baatonum | I/L | Volta-Kongo-Sprachen |
| bbb | | | Barai | Barai | I/L | Papuasprachen |
| bbc | | | Batak Toba | Batak Toba | I/L | Bataksprachen |
| bbd | | | Bau | Bau | I/L | Madang-Adelbert-Range-Sprachen |
| bbe | | | Bangba | Bangba | I/L | Ubangische Sprachen |
| bbf | | | Baibai | Baibai | I/L | Kwomtari-Baibai-Sprachen |
| bbg | | | Barama | Barama | I/L | Bantusprachen |
| bbh | | | Bugan | Bugan | I/L | Mon-Khmer-Sprachen |
| bbi | | | Barombi | Barombi | I/L | Bantusprachen |
| bbj | | | Ghomala' | Ghomálá' | I/L | Bamileke-Sprachen |
| bbk | | | Babanki | Babanki | I/L | Graslandsprachen |
| bbl | | | Batsisch | Bats | I/L | Nordostkaukasische Sprachen |
| bbm | | | Babango | Babango | I/L | Bantusprachen |
| bbn | | | Uneapa | Uneapa | I/L | Ozeanische Sprachen |
| bbo | | | Bobo Madaré, Northern | Bobo Madaré, Northern | I/L | Mande-Sprachen |
| bbp | | | Banda, West Central | Banda, West Central | I/L | Ubangische Sprachen |
| bbq | | | Bamali | Bamali | I/L | Graslandsprachen |
| bbr | | | Girawa | Girawa | I/L | Madang-Adelbert-Range-Sprachen |
| bbs | | | Bakpinka | Bakpinka | I/L | Cross-River-Sprachen |
| bbt | | | Mburku | Mburku | I/L | Tschadische Sprachen |
| bbu | | | Kulung | Kulung (Nigeria) | I/L | Jarawoide Sprachen |
| bbv | | | Karnai | Karnai | I/L | Ozeanische Sprachen |
| bbw | | | Baba | Baba | I/L | Graslandsprachen |
| bbx | | | Bubia | Bubia | I/L | Mbam-Sprachen |
| bby | | | Befang | Befang | I/L | Graslandsprachen |
| (bbz) | | | Arabic, Babalia Creole | Arabic, Babalia Creole | I/L | „Retired 2019“ |
| bca | | | Zentral-Bai | Bai, Central | I/L | Tibetobirmanische Sprachen |
| bcb | | | Samik | Bainouk-Samik | I/L | Atlantische Sprachen |
| bcc | | | Südliches Belutschi | Balochi, Southern | I/L | Iranische Sprachen |
| bcd | | | Nord-Babar | Babar, North | I/L | Babar-Sprachen |
| bce | | | Bamenyam | Bamenyam | I/L | Graslandsprachen |
| bcf | | | Bamu | Bamu | I/L | Papuasprachen |
| bcg | | | Binari | Baga Binari | I/L | Atlantische Sprachen |
| bch | | | Bariai | Bariai | I/L | Ozeanische Sprachen |
| bci | | | Baule | Baoulé | I/L | Kwa-Sprachen |
| bcj | | | Bardi | Bardi | I/L | Nyulnyulansprachen |
| bck | | | Bunaba | Bunaba | I/L | Bunabansprachen |
| bcl | | | Bikolano | Bicolano, Central | I/L | Bikolsprachen |
| bcm | | | Bannoni | Bannoni | I/L | Ozeanische Sprachen |
| bcn | | | Bali | Bali (Nigeria) | I/L | Gur-Sprachen |
| bco | | | Kaluli | Kaluli | I/L | Papuasprachen |
| bcp | | | Bali (Demokratische Republik Kongo) | Bali (Democratic Republic of Congo) | I/L | Bantusprachen |
| bcq | | | Bench | Bench | I/L | Omotische Sprachen |
| bcr | | | Babine | Babine | I/L | Athapaskische Sprachen |
| bcs | | | Kohumono | Kohumono | I/L | Cross-River-Sprachen |
| bct | | | Bendi | Bendi | I/L | Zentralsudanische Sprachen |
| bcu | | | Awad Bing | Awad Bing | I/L | Ozeanische Sprachen |
| bcv | | | Schoo-Minda-Nye | Shoo-Minda-Nye | I/L | Jukunoide Sprachen |
| bcw | | | Bana | Bana | I/L | Tschadische Sprachen |
| (bcx) | | | Pamona | Pamona | | Kaili-Pamona-Sprachen |
| bcy | | | Bacama | Bacama | I/L | Tschadische Sprachen |
| bcz | | | Gunyamolo | Bainouk-Gunyaamolo | I/L | Atlantische Sprachen |
| bda | | | Bayot | Bayot | I/L | Atlantische Sprachen |
| bdb | | | Basap | Basap | I/L | Barito-Sprachen |
| bdc | | | Emberá-Baudó | Emberá-Baudó | I/L | Chocó-Sprachen |
| bdd | | | Bunama | Bunama | I/L | Ozeanische Sprachen |
| bde | | | Bade | Bade | I/L | Tschadische Sprachen |
| bdf | | | Biage | Biage | I/L | Papuasprachen |
| bdg | | | Bonggi | Bonggi | I/L | Sabah-Sprachen |
| bdh | | | Baka (Sudan) | Baka (Sudan) | I/L | Zentralsudanische Sprachen |
| bdi | | | Burun | Burun | I/L | Luo-Sprachen |
| bdj | | | Bai | Bai | I/L | Ubangische Sprachen |
| bdk | | | Buduchisch | Budukh | I/L | Lesgische Sprachen |
| bdl | | | Bajau, Indonesian | Bajau, Indonesian | I/L | Sama-Bajau-Sprachen |
| bdm | | | Buduma | Buduma | I/L | Tschadische Sprachen |
| bdn | | | Baldemu | Baldemu | I/L | Tschadische Sprachen |
| bdo | | | Morom | Bernde | I/L | Zentralsudanische Sprachen |
| bdp | | | Bende | Bende | I/L | Bantusprachen |
| bdq | | | Bahnar | Bahnar | I/L | Bahnar-Sprachen |
| bdr | | | West Coast Bajau | Bajau, West Coast | I/L | Sama-Bajau-Sprachen |
| bds | | | Burunge | Burunge | I/L | Kuschitische Sprachen |
| bdt | | | Bokoto | Bokoto | I/L | Gbaya-Sprachen |
| bdu | | | Oroko | Oroko | I/L | Bantusprachen |
| bdv | | | Bodo Parja | Bodo Parja | I/L | Indoarische Sprachen |
| bdw | | | Baham | Baham | I/L | Papuasprachen |
| bdx | | | Budong-Budong | Budong-Budong | I/L | Süd-Sulawesische Sprachen |
| bdy | | | Bandjalang | Bandjalang | I/L | Pama-Nyunga-Sprachen |
| bdz | | | Badeshi | Badeshi | I/L | Indoarische Sprachen |
| bea | | | Dane-zaa | Beaver | I/L | Athapaskische Sprachen |
| beb | | | Bebele | Bebele | I/L | Bantusprachen |
| bec | | | Iceve-Maci | Iceve-Maci | I/L | Tivoide Sprachen |
| bed | | | Bedoanas | Bedoanas | I/L | Ost-malayo-polynesische Sprachen |
| bee | | | Byangsi | Byangsi | I/L | Westhimalayische Sprachen |
| bef | | | Benabena | Benabena | I/L | Gahaku-Benabena-Sprachen |
| beg | | | Belait | Belait | I/L | Nord-Sarawak-Sprachen |
| beh | | | Biali | Biali | I/L | Gur-Sprachen |
| bei | | | Bekati' | Bekati' | I/L | Land-Dayak-Sprachen |
| bej | | bej | Bedscha | Beja | I/L | Kuschitische Sprachen |
| bek | | | Bebeli | Bebeli | I/L | Ozeanische Sprachen |
| bel | be | bel | Belarussisch | Belarusian | I/L | Ostslawische Sprachen |
| bem | | bem | Bemba | Bemba (Zambia) | I/L | Bantusprachen |
| ben | bn | ben | Bengalisch | Bengali | I/L | Indoarische Sprachen |
| beo | | | Beami | Beami | I/L | Papuasprachen |
| bep | | | Besoa | Besoa | I/L | Kaili-Pamona-Sprachen |
| beq | | | Kibeembe | Beembe | I/L | Kikongo-Sprachen |
| bes | | | Besme | Besme | I/L | Mbum-Day-Sprachen |
| bet | | | Béte, Guiberoua | Béte, Guiberoua | I/L | Bété-Dialekte |
| beu | | | Blagar | Blagar | I/L | Timor-Alor-Pantar-Sprachen |
| bev | | | Bété, Daloa | Bété, Daloa | I/L | Bété-Dialekte |
| bew | | | Betawi | Betawi | I/L | Malaiischbasierte Kreolsprachen |
| bex | | | Jur Modo | Jur Modo | I/L | Zentralsudanische Sprachen |
| bey | | | Beli (Papua-Neuguinea) | Beli (Papua New Guinea) | I/L | Torricelli-Sprachen |
| bez | | | Bena (Tansania) | Bena (Tanzania) | I/L | Bantusprachen |
| bfa | | | Bari | Bari | I/L | Nilotische Sprachen |
| bfb | | | Bareli, Pauri | Bareli, Pauri | I/L | Indoarische Sprachen |
| bfc | | | Nord-Bai | Bai, Northern | I/L | Tibetobirmanische Sprachen |
| bfd | | | Bafut | Bafut | I/L | Graslandsprachen |
| bfe | | | Betaf | Betaf | I/L | Papuasprachen |
| bff | | | Bofi | Bofi | I/L | Gbaya-Sprachen |
| bfg | | | Kayan, Busang | Kayan, Busang | I/L | Kayan-Murik-Sprachen |
| bfh | | | Blafe | Blafe | I/L | Papuasprachen |
| bfi | | | British Sign Language | British Sign Language | I/L | Britische Gebärdensprachen |
| bfj | | | Bafanji | Bafanji | I/L | Graslandsprachen |
| bfk | | | Ban-Khor-Gebärdensprache | Ban Khor Sign Language | I/L | Gebärdensprache |
| bfl | | | Banda-Ndele | Banda-Ndélé | I/L | Ubangische Sprachen |
| bfm | | | Mmen | Mmen | I/L | Graslandsprachen |
| bfn | | | Bunak | Bunak | I/L | Timor-Kisar-Sprachen |
| bfo | | | Malba-Birifor | Birifor, Malba | I/L | Gur-Sprachen |
| bfp | | | Beba | Beba | I/L | Graslandsprachen |
| bfq | | | Badaga | Badaga | I/L | Dravidische Sprachen |
| bfr | | | Bazigar | Bazigar | I/L | Dravidische Sprachen |
| bfs | | | Süd-Bai | Bai, Southern | I/L | Tibetobirmanische Sprachen |
| bft | | | Balti | Balti | I/L | Tibetanische Sprachen |
| bfu | | | Gahri | Gahri | I/L | Westhimalayische Sprachen |
| bfw | | | Bonda | Bondo | I/L | Munda-Sprachen |
| bfx | | | Bantayanon | Bantayanon | I/L | Visayassprachen |
| bfy | | | Bagheli | Bagheli | I/L | Hindi-Sprachen |
| bfz | | | Pahari, Mahasu | Pahari, Mahasu | I/L | Pahari-Sprachen |
| bga | | | Gwamhi-Wuri | Gwamhi-Wuri | I/L | Kainji-Sprachen |
| bgb | | | Bobongko | Bobongko | I/L | Saluan-Banggai-Sprachen |
| bgc | | | Haryanvi | Haryanvi | I/L | Hindi-Sprachen |
| bgd | | | Bareli, Rathwi | Bareli, Rathwi | I/L | Indoarische Sprachen |
| bge | | | Bauria | Bauria | I/L | Indoarische Sprachen |
| bgf | | | Bangandu | Bangandu | I/L | Gbaya-Sprachen |
| bgg | | | Bugun | Bugun | I/L | Kho-Bwa-Sprachen |
| (bgh) | | | Bugan | Bogan | | Austroasiatische Sprachen |
| bgi | | | Giangan | Giangan | I/L | Süd-Mindanao-Sprachen |
| bgj | | | Bangolan | Bangolan | I/L | Graslandsprachen |
| bgk | | | Bit | Bit | I/L | Austroasiatische Sprachen |
| bgl | | | Bo (Laos) | Bo (Laos) | I/L | Vietische Sprachen |
| (bgm) | | | Baga Mboteni | Baga Mboteni | I/L | „Duplicate of [bcg] Baga Pokur“ 2016 |
| bgn | | | Westliches Belutschi | Balochi, Western | I/L | Iranische Sprachen |
| bgo | | | Koga | Baga Koga | I/L | Atlantische Sprachen |
| bgp | | | Östliches Belutschi | Balochi, Eastern | I/L | Iranische Sprachen |
| bgq | | | Bagri | Bagri | I/L | Indoarische Sprachen |
| bgr | | | Chin, Bawm | Chin, Bawm | I/L | Mizo-Kuki-Chin-Sprachen |
| bgs | | | Tagabawa | Tagabawa | I/L | Manobo-Sprachen |
| bgt | | | Bughotu | Bughotu | I/L | Südost-Salomonen-Sprachen |
| bgu | | | Mbongno | Mbongno | I/L | Mambiloide Sprachen |
| bgv | | | Warkay-Bipim | Warkay-Bipim | I/L | Papuasprachen |
| bgw | | | Bhatri | Bhatri | I/L | Indoarische Sprachen |
| bgx | | | Balkangagausisch | Balkan Gagauz Turkish | I/L | Oghusische Sprachen |
| bgy | | | Benggoi | Benggoi | I/L | Zentral-Molukken-Sprachen |
| bgz | | | Banggai | Banggai | I/L | Saluan-Banggai-Sprachen |
| bha | | | Bharia | Bharia | I/L | Dravidische Sprachen |
| bhb | | | Bhili | Bhili | I/L | Indoarische Sprachen |
| bhc | | | Biga | Biga | I/L | Ost-malayo-polynesische Sprachen |
| bhd | | | Bhadrawahi | Bhadrawahi | I/L | Pahari-Sprachen |
| bhe | | | Bhaya | Bhaya | I/L | Indoarische Sprachen |
| bhf | | | Odiai | Odiai | I/L | Trans-Fly-Bulaka-River-Sprachen |
| bhg | | | Binandere | Binandere | I/L | Malayo-polynesische Sprachen |
| bhh | | | Bucharisch, Buchori, Judäo-Tadschikisch | Bukharic | I/L | Iranische Sprachen |
| bhi | | | Bhilali | Bhilali | I/L | Indoarische Sprachen |
| bhj | | | Bahing | Bahing | I/L | Kiranti-Sprachen |
| (bhk) | | | Bicolano, Albay | Bicolano, Albay | I/L | Bikolsprachen |
| bhl | | | Bimin | Bimin | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| bhm | | | Bathari | Bathari | I/L | Neusüdarabische Sprachen |
| bhn | | | Bohtan-neuaramäisch | Bohtan Neo-Aramaic | I/L | Aramäische Sprachen |
| bho | | bho | Bhojpuri | Bhojpuri | I/L | Bihari-Sprachen |
| bhp | | | Bima | Bima | I/L | Zentral-malayo-polynesische Sprachen |
| bhq | | | Tukang Besi South | Tukang Besi South | I/L | Muna-Buton-Sprachen |
| bhr | | | Malagasy, Bara | Malagasy, Bara | I/L | Ost-Barito-Malagasy-Sprachen |
| bhs | | | Buwal | Buwal | I/L | Tschadische Sprachen |
| bht | | | Bhattiyali | Bhattiyali | I/L | Pahari-Sprachen |
| bhu | | | Bhunjia | Bhunjia | I/L | Indoarische Sprachen |
| bhv | | | Bahau | Bahau | I/L | Kayan-Murik-Sprachen |
| bhw | | | Biak | Biak | I/L | Ost-malayo-polynesische Sprachen |
| bhx | | | Bhalay | Bhalay | I/L | Indoarische Sprachen |
| bhy | | | Bhele | Bhele | I/L | Bantusprachen |
| bhz | | | Bada (Indonesia) | Bada (Indonesia) | I/L | Kaili-Pamona-Sprachen |
| bia | | | Badimaya | Badimaya | I/L | Pama-Nyunga-Sprachen |
| bib | | | Bissa | Bissa | I/L | Mande-Sprachen |
| (bic) | | | Bikaru | Bikaru | I/L | „Retired 2020“ |
| bid | | | Bidiyo | Bidiyo | I/L | Tschadische Sprachen |
| bie | | | Bepour | Bepour | I/L | Madang-Adelbert-Range-Sprachen |
| bif | | | Biafada | Biafada | I/L | Atlantische Sprachen |
| big | | | Biangai | Biangai | I/L | Papuasprachen |
| (bii) | | | Bisu | Bisu | | Lolo-Sprachen |
| bij | | | Kwanka, Vaghat-Ya-Bijim-Legeri | Vaghat-Ya-Bijim-Legeri | I/L | Plateau-Sprachen |
| bik | | bik | Bikolano | Bikol | M/L | Bikolsprachen |
| bil | | | Bile | Bile | I/L | Jarawoide Sprachen |
| bim | | | Bimoba | Bimoba | I/L | Gur-Sprachen |
| bin | | bin | Edo | Bini | I/L | Edoide Sprachen |
| bio | | | Nai | Nai | I/L | Kwomtari-Baibai-Sprachen |
| bip | | | Bila | Bila | I/L | Bantusprachen |
| biq | | | Bipi | Bipi | I/L | Ozeanische Sprachen |
| bir | | | Bisorio | Bisorio | I/L | Enga-Sprachen |
| bis | bi | bis | Bislama, Bêche-de-mer, Beach-la-Mar | Bislama | I/L | Englischbasierte Kreolsprachen |
| bit | | | Berinomo | Berinomo | I/L | Sepiksprachen |
| biu | | | Biate | Biete | I/L | Mizo-Kuki-Chin-Sprachen |
| biv | | | Süd-Birifor | Birifor, Southern | I/L | Gur-Sprachen |
| biw | | | Kol | Kol (Cameroon) | I/L | Bantusprachen |
| bix | | | Birjia | Bijori | I/L | Munda-Sprachen |
| biy | | | Birhor | Birhor | I/L | Munda-Sprachen |
| biz | | | Baloi | Baloi | I/L | Bantusprachen |
| bja | | | Budza | Budza | I/L | Bantusprachen |
| bjb | | | Banggarla | Banggarla | I/E | Pama-Nyunga-Sprachen |
| bjc | | | Bariji | Bariji | I/L | Papuasprachen |
| (bjd) | | | Bandjigali | Bandjigali | I/L | Pama-Nyunga-Sprachen |
| bje | | | Biao-Jiao Mien | Biao-Jiao Mien | I/L | Mien-Sprachen |
| bjf | | | Barzani-jüdisches Aramäisch | Barzani Jewish Neo-Aramaic | I/L | Aramäische Sprachen |
| bjg | | | Bidyogo | Bidyogo | I/L | Atlantische Sprachen |
| bjh | | | Bahinemo | Bahinemo | I/L | Sepiksprachen |
| bji | | | Burji | Burji | I/L | Kuschitische Sprachen |
| bjj | | | Kanauji | Kanauji | I/L | Hindi-Sprachen |
| bjk | | | Barok | Barok | I/L | Ozeanische Sprachen |
| bjl | | | Bulu (Papua-Neuguinea) | Bulu (Papua New Guinea) | I/L | Ozeanische Sprachen |
| bjm | | | Bajelani | Bajelani | I/L | Iranische Sprachen |
| bjn | | | Banjaresisch | Banjar | I/L | Malayo-Sumbawa-Sprachen |
| bjo | | | Banda, Mid-Southern | Banda, Mid-Southern | I/L | Ubangische Sprachen |
| bjp | | | Fanamaket | Fanamaket | I/L | Ozeanische Sprachen |
| (bjq) | | | Malagasy, Southern Betsimisaraka | Malagasy, Southern Betsimisaraka | I/L | Ost-Barito-Malagasy-Sprachen |
| bjr | | | Binumarien | Binumarien | I/L | Tairora-Sprachen |
| bjs | | | Bajan-Kreol, Barbadisches Englisch | Bajan | I/L | Englischbasierte Kreolsprachen |
| bjt | | | Balanta-Ganja | Balanta-Ganja | I/L | Atlantische Sprachen |
| bju | | | Busuu | Busuu | I/L | Bantoide Sprachen |
| bjv | | | Bedjond | Bedjond | I/L | Zentralsudanische Sprachen |
| bjw | | | Bakwé | Bakwé | I/L | Kru-Sprachen |
| bjx | | | Itneg, Banao | Itneg, Banao | I/L | Nord-Luzon-Sprachen |
| bjy | | | Bayali | Bayali | I/E | Maric-Sprachen |
| bjz | | | Baruga | Baruga | I/L | Trans-Neuguinea-Sprachen |
| bka | | | Kyak | Kyak | I/L | Niger-Kongo-Sprachen |
| (bkb) | | | Finallig | Finallig | I/L | Nord-Luzon-Sprachen |
| bkc | | | Baka | Baka (Cameroon) | I/L | Ubangische Sprachen |
| bkd | | | Binukid | Binukid | I/L | Manobo-Sprachen |
| (bke) | | | Bengkulu | Bengkulu | | Malayo-Sumbawa-Sprachen |
| bkf | | | Beeke | Beeke | I/L | Bantusprachen |
| bkg | | | Buraka | Buraka | I/L | Ubangische Sprachen |
| bkh | | | Bakoko | Bakoko | I/L | Bantusprachen |
| bki | | | Baki | Baki | I/L | Épi-Sprachen |
| bkj | | | Pande | Pande | I/L | Bantusprachen |
| bkk | | | Brokskat | Brokskat | I/L | Dardische Sprachen |
| bkl | | | Berik | Berik | I/L | Papuasprachen |
| bkm | | | Kom | Kom (Cameroon) | I/L | Graslandsprachen |
| bkn | | | Bukitan | Bukitan | I/L | Malayo-polynesische Sprachen |
| bko | | | Kwa' | Kwa' | I/L | Bamileke-Sprachen |
| bkp | | | Boko | Boko (Democratic Republic of Congo) | I/L | Bantusprachen |
| bkq | | | Bakairí | Bakairí | I/L | Karibische Sprachen |
| bkr | | | Bakumpai | Bakumpai | I/L | Barito-Sprachen |
| bks | | | Sorsogon, Masbate | Sorsogon, Masbate | I/L | Visayassprachen |
| bkt | | | Boloki | Boloki | I/L | Bantusprachen |
| bku | | | Buid | Buhid | I/L | Süd-Mangyan-Sprachen |
| bkv | | | Bekwarra | Bekwarra | I/L | Bendi-Sprachen |
| bkw | | | Bekwil | Bekwil | I/L | Bantusprachen |
| bkx | | | Baikeno | Baikeno | I/L | Timorsprachen |
| bky | | | Bokyi | Bokyi | I/L | Bendi-Sprachen |
| bkz | | | Bungku | Bungku | I/L | Bungku-Tolaki-Sprachen |
| bla | | bla | Blackfoot, Siksiká | Blackfoot | I/L | Algonkin-Sprachen |
| blb | | | Bilua | Bilua | I/L | Papuasprachen |
| blc | | | Nuxalk, Bella Coola | Bella Coola | I/L | Salish-Sprachen |
| bld | | | Bolango | Bolango | I/L | Gorontalo-Mongondow-Sprachen |
| ble | | | Balanta-Kentohe | Balanta-Kentohe | I/L | Atlantische Sprachen |
| blf | | | Buol | Buol | I/L | Gorontalo-Mongondow-Sprachen |
| blg | | | Balau | Balau | I/L | Malayo-Sumbawa-Sprachen |
| blh | | | Kuwaa | Kuwaa | I/L | Kru-Sprachen |
| bli | | | Bolia | Bolia | I/L | Bantusprachen |
| blj | | | Bolongan | Bolongan | I/L | Kayan-Murik-Sprachen |
| blk | | | Karen, Pa'o | Karen, Pa'o | I/L | Karenische Sprachen |
| bll | | | Biloxi | Biloxi | I/E | Sioux-Sprachen |
| blm | | | ’Bëlï | Beli (Sudan) | I/L | Zentralsudanische Sprachen |
| bln | | | Bicolano, Southern Catanduanes | Bicolano, Southern Catanduanes | I/L | Bikolsprachen |
| blo | | | Anii | Anii | I/L | Kwa-Sprachen |
| blp | | | Blablanga | Blablanga | I/L | Ozeanische Sprachen |
| blq | | | Baluan-Pam | Baluan-Pam | I/L | Ozeanische Sprachen |
| blr | | | Blang | Blang | I/L | Palaung-Wa-Sprachen |
| bls | | | Balaesang | Balaesang | I/L | Tomini-Tolitoli-Sprachen |
| blt | | | Tai Dam | Tai Dam | I/L | Tai-Sprachen |
| (blu) | | | Hmong Njua | Hmong Njua | | Hmong-Sprachen |
| blv | | | Bolo | Bolo | I/L | Bantusprachen |
| blw | | | Balangao | Balangao | I/L | Nord-Luzon-Sprachen |
| blx | | | Ayta, Mag-Indi | Ayta, Mag-Indi | I/L | Zentral-Luzon-Sprachen |
| bly | | | Notre | Notre | I/L | Gur-Sprachen |
| blz | | | Balantak | Balantak | I/L | Saluan-Banggai-Sprachen |
| bma | | | Lame | Lame | I/L | Jarawoide Sprachen |
| bmb | | | Bembe | Bembe | I/L | Bantusprachen |
| bmc | | | Biem | Biem | I/L | Ozeanische Sprachen |
| bmd | | | Manduri | Baga Manduri | I/L | Atlantische Sprachen |
| bme | | | Limassa | Limassa | I/L | Ubangische Sprachen |
| bmf | | | Bom | Bom | I/L | Atlantische Sprachen |
| bmg | | | Bamwe | Bamwe | I/L | Bantusprachen |
| bmh | | | Kein | Kein | I/L | Madang-Adelbert-Range-Sprachen |
| bmi | | | Bagirmi | Bagirmi | I/L | Zentralsudanische Sprachen |
| bmj | | | Bote-Majhi | Bote-Majhi | I/L | Indoarische Sprachen |
| bmk | | | Ghayavi | Ghayavi | I/L | Ozeanische Sprachen |
| bml | | | Bomboli | Bomboli | I/L | Bantusprachen |
| bmm | | | Malagasy, Northern Betsimisaraka | Malagasy, Northern Betsimisaraka | I/L | Ost-Barito-Malagasy-Sprachen |
| bmn | | | Bina (Papua-Neuguinea) | Bina (Papua New Guinea) | I/E | Ozeanische Sprachen |
| bmo | | | Bambalang | Bambalang | I/L | Graslandsprachen |
| bmp | | | Bulgebi | Bulgebi | I/L | Finisterre-Sprachen |
| bmq | | | Bomu | Bomu | I/L | Gur-Sprachen |
| bmr | | | Muinane | Muinane | I/L | Witoto-Sprachen |
| bms | | | Bilma-Kanuri | Kanuri, Bilma | I/L | Saharanische Sprachen |
| bmt | | | Biao Mon | Biao Mon | I/L | Mien-Sprachen |
| bmu | | | Burum-Mindik | Burum-Mindik | I/L | Huon-Sprachen |
| bmv | | | Bum | Bum | I/L | Graslandsprachen |
| bmw | | | Bomwali | Bomwali | I/L | Bantusprachen |
| bmx | | | Baimak | Baimak | I/L | Madang-Adelbert-Range-Sprachen |
| (bmy) | | | Bemba (Demokratische Republik Kongo) | Bemba (Democratic Republic of Congo) | I/L | „an ethnicity, not a language“ |
| bmz | | | Baramu | Baramu | I/L | Papuasprachen |
| bna | | | Bonerate | Bonerate | I/L | Muna-Buton-Sprachen |
| bnb | | | Bookan | Bookan | I/L | Sabah-Sprachen |
| bnc | | | Zentral-Bontok | Bontoc, Central | M/L | Nord-Luzon-Sprachen |
| bnd | | | Banda (Indonesien) | Banda (Indonesia) | I/L | Zentral-Molukken-Sprachen |
| bne | | | Bintauna | Bintauna | I/L | Gorontalo-Mongondow-Sprachen |
| bnf | | | Masiwang | Masiwang | I/L | Zentral-Molukken-Sprachen |
| bng | | | Benga | Benga | I/L | Bantusprachen |
| (bnh) | | | Banawá | Banawá | | Arawá-Sprachen |
| bni | | | Bangi | Bangi | I/L | Bantusprachen |
| bnj | | | Tawbuid, Eastern | Tawbuid, Eastern | I/L | Süd-Mangyan-Sprachen |
| bnk | | | Bierebo | Bierebo | I/L | Épi-Sprachen |
| bnl | | | Boon | Boon | I/L | Kuschitische Sprachen |
| bnm | | | Batanga | Batanga | I/L | Bantusprachen |
| bnn | | | Bunun | Bunun | I/L | Formosa-Sprachen |
| bno | | | Bantoanon | Bantoanon | I/L | Visayassprachen |
| bnp | | | Bola | Bola | I/L | Ozeanische Sprachen |
| bnq | | | Bantik | Bantik | I/L | Sangir-Sprachen |
| bnr | | | Butmas-Tur | Butmas-Tur | I/L | Ozeanische Sprachen |
| bns | | | Bundeli | Bundeli | I/L | Hindi-Sprachen |
| bnu | | | Bentong | Bentong | I/L | Süd-Sulawesische Sprachen |
| bnv | | | Bonerif | Bonerif | I/L | Papuasprachen |
| bnw | | | Bisis | Bisis | I/L | Sepiksprachen |
| bnx | | | Bangubangu | Bangubangu | I/L | Bantusprachen |
| bny | | | Bintulu | Bintulu | I/L | Nord-Sarawak-Sprachen |
| bnz | | | Beezen | Beezen | I/L | Ozeanische Sprachen |
| boa | | | Bora | Bora | I/L | Witoto-Sprachen |
| bob | | | Aweer | Boni | I/L | Kuschitische Sprachen |
| (boc) | | | Bakung Kenyah | Bakung Kenyah | | Nord-Sarawak-Sprachen |
| bod | bo | tib | (Lhasa-)Tibetisch, Zentral-Tibetisch | Tibetan | I/L | Tibetanische Sprachen |
| boe | | | Mundabli | Mundabli | I/L | Beboide Sprachen |
| bof | | | Bolon | Bolon | I/L | Mande-Sprachen |
| bog | | | Bamako-Gebärdensprache, Malische Gebärdensprache | Bamako Sign Language | I/L | Gebärdensprache |
| boh | | | Boma | Boma | I/L | Bantusprachen |
| boi | | | Barbareño | Barbareño | I/E | Chumash-Sprachen |
| boj | | | Anjam | Anjam | I/L | Madang-Adelbert-Range-Sprachen |
| bok | | | Bonjo | Bonjo | I/L | Ubangische Sprachen |
| bol | | | Bole | Bole | I/L | Tschadische Sprachen |
| bom | | | Berom | Berom | I/L | Plateau-Sprachen |
| bon | | | Bine | Bine | I/L | Papuasprachen |
| boo | | | Tièmacèwè | Bozo, Tièma Cièwè | I/L | Mande-Sprachen |
| bop | | | Bonkiman | Bonkiman | I/L | Finisterre-Sprachen |
| boq | | | Bogaya | Bogaya | I/L | Papuasprachen |
| bor | | | Borôro | Borôro | I/L | Bororo-Sprachen |
| bos | bs | bos | Bosnisch | Bosnian | I/L | Südslawische Sprachen |
| bot | | | Bongo | Bongo | I/L | Zentralsudanische Sprachen |
| bou | | | Bondei | Bondei | I/L | Bantusprachen |
| bov | | | Tuwuli | Tuwuli | I/L | Kwa-Sprachen |
| bow | | | Rema | Rema | I/E | Trans-Fly-Bulaka-River-Sprachen |
| box | | | Bwamu | Buamu | I/L | Gur-Sprachen |
| boy | | | Bodo (Central African Republic) | Bodo (Central African Republic) | I/L | Bantusprachen |
| boz | | | Tiéyaxo | Bozo, Tiéyaxo | I/L | Mande-Sprachen |
| bpa | | | Dakaka | Dakaka | I/L | Zentral-Vanuatu-Sprachen |
| (bpb) | | | Barbacoas | Barbacoas | I/E | „Retired 2019“ |
| bpd | | | Banda-Banda | Banda-Banda | I/L | Ubangische Sprachen |
| bpe | | | Bauni | Bauni | I/L | Skosprachen |
| bpg | | | Bonggo | Bonggo | I/L | Ozeanische Sprachen |
| bph | | | Botlischisch | Botlikh | I/L | Andische Sprachen |
| bpi | | | Bagupi | Bagupi | I/L | Madang-Adelbert-Range-Sprachen |
| bpj | | | Binji | Binji | I/L | Bantusprachen |
| bpk | | | Orowe | Orowe | I/L | Neukaledonien-Sprachen |
| bpl | | | Broome Pearling Lugger Pidgin | Broome Pearling Lugger Pidgin | I/L | Malaiischbasierte Pidginsprachen |
| bpm | | | Biyom | Biyom | I/L | Madang-Adelbert-Range-Sprachen |
| bpn | | | Dzao Min | Dzao Min | I/L | Mien-Sprachen |
| bpo | | | Anasi | Anasi | I/L | Geelvink-Bay-Sprachen |
| bpp | | | Kaure | Kaure | I/L | Kaure-Kosare-Sprachen |
| bpq | | | Malay, Banda | Malay, Banda | I/L | Malaiischbasierte Kreolsprachen |
| bpr | | | Blaan, Koronadal | Blaan, Koronadal | I/L | Süd-Mindanao-Sprachen |
| bps | | | Blaan, Sarangani | Blaan, Sarangani | I/L | Süd-Mindanao-Sprachen |
| bpt | | | Barrow Point | Barrow Point | I/E | Wik-Sprachen |
| bpu | | | Bongu | Bongu | I/L | Madang-Adelbert-Range-Sprachen |
| bpv | | | Marind, Bian | Marind, Bian | I/L | Papuasprachen |
| bpw | | | Bo (Papua-Neuguinea) | Bo (Papua New Guinea) | I/L | Left-May-Sprachen |
| bpx | | | Bareli, Palya | Bareli, Palya | I/L | Indoarische Sprachen |
| bpy | | | Bishnupriya Manipuri | Bishnupriya Manipuri | I/L | Indoarische Sprachen |
| bpz | | | Bilba | Bilba | I/L | Timorsprachen |
| bqa | | | Tchumbuli | Tchumbuli | I/L | Kwa-Sprachen |
| bqb | | | Bagusa | Bagusa | I/L | Kwerba-Sprachen |
| bqc | | | Boko (Mandesprache) | Boko (Benin) | I/L | Mande-Sprachen |
| bqd | | | Bung | Bung | I/L | Unklassifizierte Sprache |
| (bqe) | | | Navarro-Labourd-Baskisch | Navarro-Labourdin Basque | | Vaskonische Sprachen |
| bqf | | | Baga Kaloum | Baga Kaloum | I/E | Atlantische Sprachen |
| bqg | | | Bago-Kusuntu | Bago-Kusuntu | I/L | Gurunsi-Sprachen |
| bqh | | | Baima | Baima | I/L | Sinotibetische Sprachen |
| bqi | | | Bachtiarisch | Bakhtiari | I/L | Iranische Sprachen |
| bqj | | | Bandial | Bandial | I/L | Atlantische Sprachen |
| bqk | | | Banda-Mbrès | Banda-Mbrès | I/L | Ubangische Sprachen |
| bql | | | Bilakura | Bilakura | I/L | Madang-Adelbert-Range-Sprachen |
| bqm | | | Wumboko | Wumboko | I/L | Bantusprachen |
| bqn | | | Bulgarische Gebärdensprache | Bulgarian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| bqo | | | Balo | Balo | I/L | Tivoide Sprachen |
| bqp | | | Busa | Busa | I/L | Mande-Sprachen |
| bqq | | | Biritai | Biritai | I/L | Geelvink-Bay-Sprachen |
| bqr | | | Burusu | Burusu | I/L | Sabah-Sprachen |
| bqs | | | Bosngun | Bosngun | I/L | Ramusprachen |
| bqt | | | Bamukumbit | Bamukumbit | I/L | Graslandsprachen |
| bqu | | | Boguru | Boguru | I/L | Bantusprachen |
| bqv | | | Begbere-Ejar | Begbere-Ejar | I/L | Plateau-Sprachen |
| bqw | | | Buru | Buru (Nigeria) | I/L | Bantoide Sprachen |
| bqx | | | Baangi | Baangi | I/L | Kainji-Sprachen |
| bqy | | | Balinesische Gebärdensprache, Benkala-Gebärdensprache, Kata Kolok | Bali Sign Language | I/L | Gebärdensprache |
| bqz | | | Bakaka | Bakaka | I/L | Bantusprachen |
| bra | | bra | Braj-Bhakha | Braj | I/L | Hindi-Sprachen |
| brb | | | Lave | Lave | I/L | Bahnar-Sprachen |
| brc | | | Berbice-Niederländisch | Berbice Creole Dutch | I/E | Niederländischbasierte Kreolsprachen |
| brd | | | Baraamu | Baraamu | I/L | Newari-Thangmi-Sprachen |
| bre | br | bre | Bretonisch | Breton | I/L | Britannische Sprachen |
| brf | | | Bera | Bera | I/L | Bantusprachen |
| brg | | | Baure | Baure | I/L | Arawak-Sprachen |
| brh | | | Brahui | Brahui | I/L | Dravidische Sprachen |
| bri | | | Mokpwe | Mokpwe | I/L | Bantusprachen |
| brj | | | Bieria | Bieria | I/L | Épi-Sprachen |
| brk | | | Birked | Birked | I/E | Nubische Sprachen |
| brl | | | Birwa | Birwa | I/L | Bantusprachen |
| brm | | | Barambu | Barambu | I/L | Zande-Sprachen |
| brn | | | Boruca | Boruca | I/L | Chibcha-Sprachen |
| bro | | | Brokkat | Brokkat | I/L | Tibetanische Sprachen |
| brp | | | Barapasi | Barapasi | I/L | Geelvink-Bay-Sprachen |
| brq | | | Breri | Breri | I/L | Ramusprachen |
| brr | | | Birao | Birao | I/L | Südost-Salomonen-Sprachen |
| brs | | | Baras | Baras | I/L | Kaili-Pamona-Sprachen |
| brt | | | Bitare | Bitare | I/L | Tivoide Sprachen |
| bru | | | Ost-Bru | Bru, Eastern | I/L | Katu-Sprachen |
| brv | | | West-Bru | Bru, Western | I/L | Katu-Sprachen |
| brw | | | Bellari | Bellari | I/L | Dravidische Sprachen |
| brx | | | Bodo | Bodo (India) | I/L | Bodo-Koch-Sprachen |
| bry | | | Burui | Burui | I/L | Sepiksprachen |
| brz | | | Bilbil | Bilbil | I/L | Ozeanische Sprachen |
| bsa | | | Abinomn | Abinomn | I/L | Papuasprachen |
| bsb | | | Tutong 1, Brunei Bisaya | Bisaya, Brunei | I/L | Dusunische Sprachen |
| bsc | | | Bassari | Bassari | I/L | Atlantische Sprachen |
| (bsd) | | | Sarawak Bisaya | Sarawak Bisaya | | Dusunische Sprachen |
| bse | | | Wuschi | Wushi | I/L | Graslandsprachen |
| bsf | | | Bauchi | Bauchi | I/L | Kainji-Sprachen |
| bsg | | | Bashkardi | Bashkardi | I/L | Iranische Sprachen |
| bsh | | | Kamkata-vari | Kati | I/L | Nuristani-Sprachen |
| bsi | | | Bassossi | Bassossi | I/L | Bantusprachen |
| bsj | | | Bangwinji | Bangwinji | I/L | Niger-Kongo-Sprachen |
| bsk | | | Burushaski | Burushaski | I/L | Isolierte Sprachen |
| bsl | | | Basa-Gumna | Basa-Gumna | I/E | Kainji-Sprachen |
| bsm | | | Busami | Busami | I/L | Malayo-polynesische Sprachen |
| bsn | | | Barasana | Barasana | I/L | Tucano-Sprachen |
| bso | | | Buso | Buso | I/L | Tschadische Sprachen |
| bsp | | | Sitemu | Baga Sitemu | I/L | Atlantische Sprachen |
| bsq | | | Bassa | Bassa | I/L | Kru-Sprachen |
| bsr | | | Bassa-Kontagora | Bassa-Kontagora | I/L | Kainji-Sprachen |
| bss | | | Akoose | Akoose | I/L | Bantusprachen |
| bst | | | Basketo | Basketo | I/L | Omotische Sprachen |
| bsu | | | Bahonsuai | Bahonsuai | I/L | Bungku-Tolaki-Sprachen |
| bsv | | | Baga Sobané | Baga Sobané | I/E | Atlantische Sprachen |
| bsw | | | Bayso | Baiso | I/L | Kuschitische Sprachen |
| bsx | | | Yangkam | Yangkam | I/L | Tarokoide Sprachen |
| bsy | | | Bisaya, Sabah | Bisaya, Sabah | I/L | Sabah-Sprachen |
| (bsz) | | | Soule-Baskisch (Suletinisch) | Souletin Basque | | Vaskonische Sprachen |
| bta | | | Bata | Bata | I/L | Tschadische Sprachen |
| (btb) | | | Beti | Beti (Cameroon) | I/L | Bantusprachen |
| btc | | | Bati | Bati (Cameroon) | I/L | Mbam-Sprachen |
| btd | | | Batak Dairi | Batak Dairi | I/L | Bataksprachen |
| bte | | | Gamo-Ningi | Gamo-Ningi | I/E | Kainji-Sprachen |
| btf | | | Birgit | Birgit | I/L | Tschadische Sprachen |
| btg | | | Bété, Gagnoa | Bété, Gagnoa | I/L | Bété-Dialekte |
| bth | | | Biatah | Biatah | I/L | Land-Dayak-Sprachen |
| bti | | | Burate | Burate | I/L | Geelvink-Bay-Sprachen |
| btj | | | Malay, Bacanese | Malay, Bacanese | I/L | Malaiischbasierte Kreolsprachen |
| (btl) | | | Bhatola | Bhatola | I/L | „There is no evidence that the language exists.“ |
| btm | | | Batak Mandailing | Batak Mandailing | I/L | Bataksprachen |
| btn | | | Ratagnon | Ratagnon | I/L | Visayassprachen |
| bto | | | Bicolano, Iriga | Bicolano, Iriga | I/L | Bikolsprachen |
| btp | | | Budibud | Budibud | I/L | Ozeanische Sprachen |
| btq | | | Batek | Batek | I/L | Asli-Sprachen |
| btr | | | Baetora | Baetora | I/L | Penama-Sprachen |
| bts | | | Batak Simalungun | Batak Simalungun | I/L | Bataksprachen |
| btt | | | Bete-Bendi | Bete-Bendi | I/L | Bendi-Sprachen |
| btu | | | Batu | Batu | I/L | Tivoide Sprachen |
| btv | | | Bateri | Bateri | I/L | Dardische Sprachen |
| btw | | | Butuanon | Butuanon | I/L | Visayassprachen |
| btx | | | Batak Karo | Batak Karo | I/L | Bataksprachen |
| bty | | | Bobot | Bobot | I/L | Zentral-Molukken-Sprachen |
| btz | | | Batak Alas-Kluet | Batak Alas-Kluet | I/L | Bataksprachen |
| bua | | bua | Burjatisch | Buriat | M/L | Mongolische Sprachen |
| bub | | | Bua | Bua | I/L | Mbum-Day-Sprachen |
| buc | | | Bushi | Bushi | I/L | Ost-Barito-Malagasy-Sprachen |
| bud | | | Ntcham | Ntcham | I/L | Gur-Sprachen |
| bue | | | Beothuk | Beothuk | I/E | Unklassifizierte Sprache |
| buf | | | Bushoong | Bushoong | I/L | Bantusprachen |
| bug | | bug | Buginesisch | Buginese | I/L | Süd-Sulawesische Sprachen |
| buh | | | Bunu, Younuo | Bunu, Younuo | I/L | Hmong-Sprachen |
| bui | | | Bongili | Bongili | I/L | Bantusprachen |
| buj | | | Basa-Gurmana | Basa-Gurmana | I/L | Kainji-Sprachen |
| buk | | | Bukawa | Bugawac | I/L | Ozeanische Sprachen |
| bul | bg | bul | Bulgarisch | Bulgarian | I/L | Südslawische Sprachen |
| bum | | | Bulu | Bulu (Cameroon) | I/L | Bantusprachen |
| bun | | | Sherbro | Sherbro | I/L | Atlantische Sprachen |
| buo | | | Terei | Terei | I/L | Papuasprachen |
| bup | | | Busoa | Busoa | I/L | Muna-Buton-Sprachen |
| buq | | | Brem | Brem | I/L | Madang-Adelbert-Range-Sprachen |
| bus | | | Busa-Bokobaru | Bokobaru | I/L | Mande-Sprachen |
| but | | | Bungain | Bungain | I/L | Torricelli-Sprachen |
| buu | | | Budu | Budu | I/L | Bantusprachen |
| buv | | | Bun | Bun | I/L | Papuasprachen |
| buw | | | Bubi | Bubi | I/L | Bantusprachen |
| bux | | | Boghom | Boghom | I/L | Tschadische Sprachen |
| buy | | | Bullom So | Bullom So | I/L | Atlantische Sprachen |
| buz | | | Bukwen | Bukwen | I/L | Beboide Sprachen |
| bva | | | Barein | Barein | I/L | Tschadische Sprachen |
| bvb | | | Bube | Bube | I/L | Mbam-Sprachen |
| bvc | | | Baelelea | Baelelea | I/L | Südost-Salomonen-Sprachen |
| bvd | | | Baeggu | Baeggu | I/L | Südost-Salomonen-Sprachen |
| bve | | | Malay, Berau | Malay, Berau | I/L | Malayo-Sumbawa-Sprachen |
| bvf | | | Boor | Boor | I/L | Tschadische Sprachen |
| bvg | | | Bonkeng | Bonkeng | I/L | Bantusprachen |
| bvh | | | Bure | Bure | I/L | Tschadische Sprachen |
| bvi | | | Belanda Viri | Belanda Viri | I/L | Ubangische Sprachen |
| bvj | | | Baan | Baan | I/L | Cross-River-Sprachen |
| bvk | | | Bukat | Bukat | I/L | Malayo-polynesische Sprachen |
| bvl | | | Bolivianische Gebärdensprache | Bolivian Sign Language | I/L | Amerikanische Gebärdensprachen |
| bvm | | | Bamunka | Bamunka | I/L | Graslandsprachen |
| bvn | | | Buna | Buna | I/L | Torricelli-Sprachen |
| bvo | | | Bolgo | Bolgo | I/L | Mbum-Day-Sprachen |
| bvp | | | Bumang | Bumang | I/L | Palaung-Wa-Sprachen |
| bvq | | | Birri | Birri | I/L | Zentralsudanische Sprachen |
| bvr | | | Burarra | Burarra | I/L | Arnhem-Land-Sprachen |
| (bvs) | | | Belgische Gebärdensprache | Belgian Sign Language | | Französische Gebärdensprachen |
| bvt | | | Bati (Indonesien) | Bati (Indonesia) | I/L | Zentral-Molukken-Sprachen |
| bvu | | | Malay, Bukit | Malay, Bukit | I/L | Malayo-Sumbawa-Sprachen |
| bvv | | | Baniva | Baniva | I/E | Arawak-Sprachen |
| bvw | | | Boga | Boga | I/L | Tschadische Sprachen |
| bvx | | | Dibole | Dibole | I/L | Bantusprachen |
| bvy | | | Baybayanon | Baybayanon | I/L | Visayassprachen |
| bvz | | | Bauzi | Bauzi | I/L | Geelvink-Bay-Sprachen |
| bwa | | | Bwatoo | Bwatoo | I/L | Neukaledonien-Sprachen |
| bwb | | | Namosi-Naitasiri-Serua | Namosi-Naitasiri-Serua | I/L | Zentral-pazifische Sprachen |
| bwc | | | Bwile | Bwile | I/L | Bantusprachen |
| bwd | | | Bwaidoka | Bwaidoka | I/L | Ozeanische Sprachen |
| bwe | | | Karen, Bwe | Karen, Bwe | I/L | Karenische Sprachen |
| bwf | | | Boselewa | Boselewa | I/L | Ozeanische Sprachen |
| bwg | | | Barwe | Barwe | I/L | Bantusprachen |
| bwh | | | Bishuo | Bishuo | I/L | Beboide Sprachen |
| bwi | | | Baniwa | Baniwa | I/L | Arawak-Sprachen |
| bwj | | | Bwamu, Láá Láá | Bwamu, Láá Láá | I/L | Gur-Sprachen |
| bwk | | | Bauwaki | Bauwaki | I/L | Papuasprachen |
| bwl | | | Bwela | Bwela | I/L | Bantusprachen |
| bwm | | | Biwat | Biwat | I/L | Papuasprachen |
| bwn | | | Bunu, Wunai | Bunu, Wunai | I/L | Hmong-Sprachen |
| bwo | | | Boro | Boro | I/L | Omotische Sprachen |
| bwp | | | Mandobo Bawah | Mandobo Bawah | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| bwq | | | Bobo Madaré, Southern | Bobo Madaré, Southern | I/L | Mande-Sprachen |
| bwr | | | Bura-Pabir | Bura-Pabir | I/L | Tschadische Sprachen |
| bws | | | Bomboma | Bomboma | I/L | Bantusprachen |
| bwt | | | Bafaw-Balong | Bafaw-Balong | I/L | Bantusprachen |
| bwu | | | Buli | Buli (Ghana) | I/L | Gur-Sprachen |
| (bwv) | | | Bahau River Kenyah | Bahau River Kenyah | | Nord-Sarawak-Sprachen |
| bww | | | Bwa | Bwa | I/L | Bantusprachen |
| bwx | | | Bunu, Bu-Nao | Bunu, Bu-Nao | I/L | Hmong-Sprachen |
| bwy | | | Bwamu, Cwi | Bwamu, Cwi | I/L | Gur-Sprachen |
| bwz | | | Bwisi | Bwisi | I/L | Bantusprachen |
| bxa | | | Bauro | Bauro | I/L | Südost-Salomonen-Sprachen |
| bxb | | | Belanda Bor | Belanda Bor | I/L | Luo-Sprachen |
| bxc | | | Molengue | Molengue | I/L | Bantusprachen |
| bxd | | | Pela | Pela | I/L | Birmanische Sprachen |
| bxe | | | Ongota | Birale | I/L | Afroasiatische Sprachen |
| bxf | | | Bilur | Bilur | I/L | Ozeanische Sprachen |
| bxg | | | Bangala | Bangala | I/L | Bangibasierte Kreolsprachen |
| bxh | | | Buhutu | Buhutu | I/L | Ozeanische Sprachen |
| bxi | | | Pirlatapa | Pirlatapa | I/E | Pama-Nyunga-Sprachen |
| bxj | | | Bayungu | Bayungu | I/L | Pama-Nyunga-Sprachen |
| bxk | | | Bukusu | Bukusu | I/L | Bantusprachen |
| bxl | | | Jalkunan | Jalkunan | I/L | Mande-Sprachen |
| bxm | | | Mongolisches Burjatisch | Buriat, Mongolia | I/L | Mongolische Sprachen |
| bxn | | | Burduna | Burduna | I/L | Pama-Nyunga-Sprachen |
| bxo | | | Barikanchi Pidgin, Bastard Hausa | Barikanchi | I/L | Hausabasierte Pidginsprachen |
| bxp | | | Bebil | Bebil | I/L | Bantusprachen |
| bxq | | | Beele | Beele | I/L | Tschadische Sprachen |
| bxr | | | Russisches Burjatisch | Buriat, Russia | I/L | Mongolische Sprachen |
| bxs | | | Busam | Busam | I/L | Graslandsprachen |
| (bxt) | | | Buxinhua | Buxinhua | | Austroasiatische Sprachen |
| bxu | | | Chinesisches Burjatisch | Buriat, China | I/L | Mongolische Sprachen |
| bxv | | | Beraku | Berakou | I/L | Zentralsudanische Sprachen |
| bxw | | | Bankagooma | Bankagooma | I/L | Mande-Sprachen |
| (bxx) | | | Borna | Borna | I/L | „There is no evidence that the language exists.“ |
| bxz | | | Binahari | Binahari | I/L | Papuasprachen |
| bya | | | Batak | Batak | I/L | Palawan-Sprachen |
| byb | | | Bikya | Bikya | I/L | Beboide Sprachen |
| byc | | | Ubaghara | Ubaghara | I/L | Cross-River-Sprachen |
| byd | | | Benyadu' | Benyadu' | I/L | Land-Dayak-Sprachen |
| bye | | | Pouye | Pouye | I/L | Sepiksprachen |
| byf | | | Bete | Bete | I/L | Jukunoide Sprachen |
| byg | | | Baygo | Baygo | I/E | Daju-Sprachen |
| byh | | | Bujhyal | Bujhyal | I/L | Magar-Chepang-Sprachen |
| byi | | | Buyu | Buyu | I/L | Bantusprachen |
| byj | | | Bina (Nigeria) | Bina (Nigeria) | I/L | Kainji-Sprachen |
| byk | | | Biao | Biao | I/L | Tai-Kadai-Sprachen |
| byl | | | Bayono | Bayono | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| bym | | | Bidyara | Bidyara | I/L | Maric-Sprachen |
| byn | | byn | Blin | Bilin | I/L | Kuschitische Sprachen |
| byo | | | Biyo | Biyo | I/L | Lolo-Sprachen |
| byp | | | Bumaji | Bumaji | I/L | Bendi-Sprachen |
| byq | | | Basay | Basay | I/E | Formosa-Sprachen |
| byr | | | Baruya | Baruya | I/L | Papuasprachen |
| bys | | | Burak | Burak | I/L | Niger-Kongo-Sprachen |
| byt | | | Berti | Berti | I/E | Saharanische Sprachen |
| (byu) | | | Buyang | Buyang | | Kadai-Sprachen |
| byv | | | Medumba | Medumba | I/L | Bamileke-Sprachen |
| byw | | | Belhariya | Belhariya | I/L | Kiranti-Sprachen |
| byx | | | Qaqet | Qaqet | I/L | Baining-Sprachen |
| (byy) | | | Buya | Buya | I/L | „unidentified, but may be a typo for Buyu.“ |
| byz | | | Banaro | Banaro | I/L | Ramusprachen |
| bza | | | Bandi | Bandi | I/L | Mande-Sprachen |
| bzb | | | Andio | Andio | I/L | Saluan-Banggai-Sprachen |
| bzc | | | Southern Betsimisaraka Malagasy | Southern Betsimisaraka Malagasy | I/L | Ost-Barito-Malagasy-Sprachen |
| bzd | | | Bribri | Bribri | I/L | Chibcha-Sprachen |
| bze | | | Jenaama | Bozo, Jenaama | I/L | Mande-Sprachen |
| bzf | | | Boikin | Boikin | I/L | Sepiksprachen |
| bzg | | | Babuza, Favorlang | Babuza | I/L | Formosa-Sprachen |
| bzh | | | Buang, Mapos | Buang, Mapos | I/L | Ozeanische Sprachen |
| bzi | | | Bisu | Bisu | I/L | Lolo-Sprachen |
| bzj | | | Belize-Kriol | Belize Kriol English | I/L | Englischbasierte Kreolsprachen |
| bzk | | | Nicaragua-Kreol | Nicaragua Creole English | I/L | Englischbasierte Kreolsprachen |
| bzl | | | Boano (Sulawesi) | Boano (Sulawesi) | I/L | Tomini-Tolitoli-Sprachen |
| bzm | | | Bolondo | Bolondo | I/L | Bantusprachen |
| bzn | | | Boano (Molukken) | Boano (Maluku) | I/L | Zentral-Molukken-Sprachen |
| bzo | | | Bozaba | Bozaba | I/L | Bantusprachen |
| bzp | | | Kemberano | Kemberano | I/L | Papuasprachen |
| bzq | | | Buli (Indonesia) | Buli (Indonesia) | I/L | Ost-malayo-polynesische Sprachen |
| bzr | | | Biri | Biri | I/E | Maric-Sprachen |
| bzs | | | Brasilianische Gebärdensprache | Brazilian Sign Language | I/L | Gebärdensprache |
| bzt | | | Brithenig | Brithenig | I/C | Konstruierte Sprache |
| bzu | | | Burmeso | Burmeso | I/L | Westpapuasprachen |
| bzv | | | Bebe | Bebe | I/L | Beboide Sprachen |
| bzw | | | Basa | Basa (Nigeria) | I/L | Kainji-Sprachen |
| bzx | | | Hainyaxo | Bozo, Hainyaxo | I/L | Mande-Sprachen |
| bzy | | | Obanliku | Obanliku | I/L | Bendi-Sprachen |
| bzz | | | Evant | Evant | I/L | Tivoide Sprachen |
| caa | | | Chortí | Chortí | I/L | Maya-Sprachen |
| cab | | | Garifuna | Garifuna | I/L | Arawak-Sprachen |
| cac | | | Süd-Chuj | Chuj (San Sebastián Coatán) | I/L | Maya-Sprachen |
| cad | | cad | Caddo | Caddo | I/L | Caddo-Sprachen |
| cae | | | Laalaa | Lehar | I/L | Atlantische Sprachen |
| caf | | | Carrier, Southern | Carrier, Southern | I/L | Athapaskische Sprachen |
| cag | | | Nivaclé | Nivaclé | I/L | Mataco-Guaicurú-Sprachen |
| cah | | | Cahuarano | Cahuarano | I/L | Zaparo-Sprachen |
| caj | | | Chané | Chané | I/E | Arawak-Sprachen |
| cak | | | Kaqchikel | Cakchiquel, Central | I/L | Maya-Sprachen |
| cal | | | Karolinisch | Carolinian | I/L | Mikronesische Sprachen |
| cam | | | Cemuhî | Cemuhî | I/L | Neukaledonien-Sprachen |
| can | | | Chambri | Chambri | I/L | Papuasprachen |
| cao | | | Chácobo | Chácobo | I/L | Pano-Tacana-Sprachen |
| cap | | | Chipaya | Chipaya | I/L | Uru-Chipaya-Sprachen |
| caq | | | Car | Nicobarese, Car | I/L | Nikobaresische Sprachen |
| car | | car | Carib | Carib | I/L | Karibische Sprachen |
| cas | | | Mosetén, Tsimané | Tsimané | I/L | Isolierte Sprachen |
| cat | ca | cat | Katalanisch, Valencianisch | Catalan | I/L | Iberoromanische Sprachen |
| cav | | | Cavineña | Cavineña | I/L | Pano-Tacana-Sprachen |
| caw | | | Kallawaya | Callawalla | I/L | Mischsprache, Quechua, Puquina |
| cax | | | Chiquitano | Chiquitano | I/L | Isolierte Sprachen |
| cay | | | Cayuga | Cayuga | I/L | Irokesische Sprachen |
| caz | | | Canichana | Canichana | I/E | Isolierte Sprachen |
| cbb | | | Cabiyarí | Cabiyarí | I/L | Arawak-Sprachen |
| cbc | | | Carapana | Carapana | I/L | Tucano-Sprachen |
| cbd | | | Carijona | Carijona | I/L | Karibische Sprachen |
| (cbe) | | | Chipiajes | Chipiajes | | „Retired 2015“ |
| cbg | | | Chimila | Chimila | I/L | Chibcha-Sprachen |
| (cbh) | | | Cagua | Cagua | | „Retired 2015“ |
| cbi | | | Chachi | Chachi | I/L | Barbacoa-Sprachen |
| cbj | | | Cabe | Ede Cabe | I/L | Yoruboide Sprachen |
| cbk | | | Chabacano | Chavacano | I/L | Spanischbasierte Kreolsprachen |
| cbl | | | Bualkhaw Chin | Chin, Bualkhaw | I/L | Mizo-Kuki-Chin-Sprachen |
| (cbm) | | | Cakchiquel, Yepocapa Southwestern | Cakchiquel, Yepocapa Southwestern | I/L | Maya-Sprachen |
| cbn | | | Nyahkur | Nyahkur | I/L | Mon-Sprachen |
| cbo | | | Izora | Izora | I/L | Kainji-Sprachen |
| cbq | | | Cuba, Tsucuba | Cuba, Tsucuba | I/L | Kainji-Sprachen |
| cbr | | | Kashibo | Cashibo-Cacataibo | I/L | Pano-Tacana-Sprachen |
| cbs | | | Kashinawa | Cashinahua | I/L | Pano-Tacana-Sprachen |
| cbt | | | Chayahuita | Chayahuita | I/L | Cahuapana-Sprachen |
| cbu | | | Candoshi-Shapra | Candoshi-Shapra | I/L | Isolierte Sprachen |
| cbv | | | Cacua | Cacua | I/L | Maku-Sprachen |
| cbw | | | Kinabalian | Kinabalian | I/L | Visayassprachen |
| cby | | | Carabayo | Carabayo | I/L | Isolierte Sprachen |
| (cca) | | | Cauca | Cauca | I/E | „Retired 2019“ |
| ccc | | | Chamicuro | Chamicuro | I/L | Arawak-Sprachen |
| ccd | | | Cafundó | Cafundo Creole | I/L | Sondersprache |
| cce | | | Chopi | Chopi | I/L | Bantusprachen |
| ccg | | | Samba Daka | Samba Daka | I/L | Dakoide Sprachen |
| cch | | | Atsam | Atsam | I/L | Kainji-Sprachen |
| ccj | | | Kasanga | Kasanga | I/L | Atlantische Sprachen |
| ccl | | | Cutchi-Swahili | Cutchi-Swahili | I/L | Swahilibasierte Kreolsprachen |
| ccm | | | Malaccan Creole Malay | Malaccan Creole Malay | I/L | Malaiischbasierte Kreolsprachen |
| cco | | | Chinantec, Comaltepec | Chinantec, Comaltepec | I/L | Chinantekische Sprachen |
| ccp | | | Chakma | Chakma | I/L | Indoarische Sprachen |
| (ccq) | | | Chaungtha | Chaungtha | I/L | Birmanische Sprachen |
| ccr | | | Cacaopera | Cacaopera | I/E | Misumalpa-Sprachen |
| (ccx) | | | Northern Zhuang | Northern Zhuang | | Zhuang-Sprachen |
| (ccy) | | | Southern Zhuang | Southern Zhuang | | Zhuang-Sprachen |
| cda | | | Choni | Choni | I/L | Tibetanische Sprachen |
| cde | | | Chenchu | Chenchu | I/L | Dravidische Sprachen |
| cdf | | | Chiru | Chiru | I/L | Mizo-Kuki-Chin-Sprachen |
| (cdg) | | | Chamari | Chamari | I/L | „Retired 2019“ |
| cdh | | | Chambeali | Chambeali | I/L | Pahari-Sprachen |
| cdi | | | Chodri | Chodri | I/L | Indoarische Sprachen |
| cdj | | | Churahi | Churahi | I/L | Pahari-Sprachen |
| cdm | | | Chepang | Chepang | I/L | Magar-Chepang-Sprachen |
| cdn | | | Chaudangsi | Chaudangsi | I/L | Westhimalayische Sprachen |
| cdo | | | Min Dong | Min Dong Chinese | I/L | Chinesische Sprachen |
| cdr | | | Kamuku | Cinda-Regi-Tiyal | I/L | Kainji-Sprachen |
| cds | | | Tschadische Gebärdensprache | Chadian Sign Language | I/L | Amerikanische Gebärdensprachen |
| cdy | | | Chadong | Chadong | I/L | Kam-Sui-Sprachen |
| cdz | | | Koda | Koda | I/L | Munda-Sprachen |
| cea | | | Chehalis, Lower | Chehalis, Lower | I/E | Salish-Sprachen |
| ceb | | ceb | Cebuano | Cebuano | I/L | Visayassprachen |
| ceg | | | Chamacoco | Chamacoco | I/L | Zamuco-Sprachen |
| cek | | | Eastern Khumi Chin | Eastern Khumi Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| cen | | | Cen | Cen | I/L | Plateau-Sprachen |
| ces | cs | cze | Tschechisch | Czech | I/L | Westslawische Sprachen |
| cet | | | Centúúm | Centúúm | I/L | Unklassifizierte Sprache |
| cey | | | Ekai Chin | Ekai Chin | I/L | Sinotibetische Sprachen |
| cfa | | | Dijim-Bwilim | Dijim-Bwilim | I/L | Gur-Sprachen |
| cfd | | | Cara | Cara | I/L | Plateau-Sprachen |
| cfg | | | Como Karim | Como Karim | I/L | Jukunoide Sprachen |
| cfm | | | Falam | Falam Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| cga | | | Changriwa | Changriwa | I/L | Papuasprachen |
| cgc | | | Kagayanen | Kagayanen | I/L | Manobo-Sprachen |
| cgg | | | Chiga | Chiga | I/L | Bantusprachen |
| cgk | | | Chocha Ngacha | Chocangacakha | I/L | Tibetanische Sprachen |
| cha | ch | cha | Chamorro | Chamorro | I/L | Austronesische Sprachen |
| chb | | chb | Chibcha | Chibcha | I/E | Chibcha-Sprachen |
| chc | | | Catawba | Catawba | I/E | Sioux-Sprachen |
| chd | | | Tequistlatekisch, Hochland-Chontal von Oaxaca | Chontal, Highland Oaxaca | I/L | Tequistlatekische Sprachen |
| che | ce | che | Tschetschenisch | Chechen | I/L | Nordostkaukasische Sprachen |
| chf | | | Chontal-Maya | Chontal, Tabasco | I/L | Maya-Sprachen |
| chg | | chg | Tschagataisch | Chagatai | I/E | Mitteltürkische Sprachen |
| chh | | | Nieder-Chinook | Chinook | I/E | Chinook-Sprachen |
| chj | | | Chinantec, Ojitlán | Chinantec, Ojitlán | I/L | Chinantekische Sprachen |
| chk | | chk | Chuukesisch | Chuukese | I/L | Mikronesische Sprachen |
| chl | | | Cahuilla | Cahuilla | I/L | Nördliche Uto-aztekische Sprachen |
| chm | | chm | Mari, Tscheremissisch | Mari (Russia) | M/L | Finno-ugrische Sprachen |
| chn | | chn | Chinook Wawa, Chinook Jargon, Chinook Pidgin | Chinook jargon | I/L | Pidgin-Sprachen, Verkehrssprache |
| cho | | cho | Choctaw | Choctaw | I/L | Muskogee-Sprachen |
| chp | | chp | Chipewyan | Chipewyan | I/L | Athapaskische Sprachen |
| chq | | | Chinantec, Quiotepec | Chinantec, Quiotepec | I/L | Chinantekische Sprachen |
| chr | | chr | Cherokee | Cherokee | I/L | Irokesische Sprachen |
| (chs) | | | Chumash | Chumash | I/E | Chumash-Sprachen |
| cht | | | Cholón | Cholón | I/E | Hibito-Cholón-Sprachen |
| chu | cu | chu | Altkirchenslawisch, Kirchenslawisch | Old Church Slavonic | I/A | Südslawische Sprachen |
| chv | cv | chv | Tschuwaschisch | Chuvash | I/L | Oghurische Sprachen |
| chw | | | Chuwabu | Chuwabu | I/L | Bantusprachen |
| chx | | | Chantyal | Chantyal | I/L | Tamang-Ghale-Sprachen |
| chy | | chy | Cheyenne | Cheyenne | I/L | Algonkin-Sprachen |
| chz | | | Chinantec, Ozumacín | Chinantec, Ozumacín | I/L | Chinantekische Sprachen |
| cia | | | Cia-Cia | Cia-Cia | I/L | Muna-Buton-Sprachen |
| cib | | | Gbe, Ci | Gbe, Ci | I/L | Gbe-Sprachen |
| cic | | | Chickasaw | Chickasaw | I/L | Muskogee-Sprachen |
| cid | | | Chimariko | Chimariko | I/E | Isolierte Sprachen |
| cie | | | Cineni | Cineni | I/L | Tschadische Sprachen |
| cih | | | Chinali | Chinali | I/L | Indoarische Sprachen |
| cik | | | Kinnauri, Chitkuli | Kinnauri, Chitkuli | I/L | Westhimalayische Sprachen |
| cim | | | Zimbrisch | Cimbrian | I/L | Westgermanische Sprachen |
| cin | | | Cinta Larga | Cinta Larga | I/L | Tupí-Sprachen |
| cip | | | Chiapanec | Chiapanec | I/L | Tlapaneco-Mangue-Sprachen |
| cir | | | Tiri | Tiri | I/L | Neukaledonien-Sprachen |
| (cit) | | | Chittagonian | Chittagonian | | Indoarische Sprachen |
| ciw | | | Südwest-Ojibwe, Chippewa | Chippewa | I/L | Algonkin-Sprachen |
| ciy | | | Chaima | Chaima | I/L | Karibische Sprachen |
| cja | | | Westliches Cham | Cham, Western | I/L | Chamische Sprachen |
| cje | | | Chru | CHARu | I/L | Chamische Sprachen |
| cjh | | | Chehalis, Upper | Chehalis, Upper | I/E | Salish-Sprachen |
| cji | | | Tschamalalisch | Chamalal | I/L | Andische Sprachen |
| cjk | | | Chokwe | Chokwe | I/L | Bantusprachen |
| cjm | | | Östliches Cham | Cham, Eastern | I/L | Chamische Sprachen |
| cjn | | | Chenapian | Chenapian | I/L | Sepiksprachen |
| cjo | | | Ashéninka Pajonal | Ashéninka Pajonal | I/L | Arawak-Sprachen |
| cjp | | | Cabécar | Cabécar | I/L | Chibcha-Sprachen |
| (cjr) | | | Chorotega, Mangue | Chorotega | I/E | Tlapaneco-Mangue-Sprachen |
| cjs | | | Schorisch | Shor | I/L | Sibirische Turksprachen |
| cjv | | | Chuave | Chuave | I/L | Chimbu-Sprachen |
| cjy | | | Jin | Jinyu Chinese | I/L | Chinesische Sprachen |
| (cka) | | | Chin, Khumi Awa | Chin, Khumi Awa | I/L | Mizo-Kuki-Chin-Sprachen |
| ckb | | | Sorani, Zentralkurdisch | Kurdish, Central | I/L | Kurdische Sprachen |
| (ckc) | | | Cakchiquel, Northern | Cakchiquel, Northern | I/L | Maya-Sprachen |
| (ckd) | | | Cakchiquel, South Central | Cakchiquel, South Central | I/L | Maya-Sprachen |
| (cke) | | | Cakchiquel, Eastern | Cakchiquel, Eastern | I/L | Maya-Sprachen |
| (ckf) | | | Cakchiquel, Southern | Cakchiquel, Southern | I/L | Maya-Sprachen |
| ckh | | | Sak | Chak | I/L | Jingpho-Sak-Sprachen |
| (cki) | | | Cakchiquel, Santa María De Jesús | Cakchiquel, Santa María De Jesús | I/L | Maya-Sprachen |
| (ckj) | | | Cakchiquel, Santo Domingo Xenacoj | Cakchiquel, Santo Domingo Xenacoj | I/L | Maya-Sprachen |
| (ckk) | | | Cakchiquel, Acatenango Southwestern | Cakchiquel, Acatenango Southwestern | I/L | Maya-Sprachen |
| ckl | | | Cibak | Cibak | I/L | Tschadische Sprachen |
| ckm | | | Čakavisch | Chakavian | I/L | Südslawische Sprachen |
| ckn | | | Kaang Chin | Kaang Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| cko | | | Anufo | Anufo | I/L | Kwa-Sprachen |
| ckq | | | Kajakse | Kajakse | I/L | Tschadische Sprachen |
| ckr | | | Kairak | Kairak | I/L | Baining-Sprachen |
| cks | | | Tayo | Tayo | I/L | Französischbasierte Kreolsprachen |
| ckt | | | Tschuktschisch | Chukot | I/L | Tschuktscho-kamtschadalische Sprachen |
| cku | | | Coushatta, Koasati | Koasati | I/L | Muskogee-Sprachen |
| ckv | | | Kavalanisch | Kavalan | I/L | Formosa-Sprachen |
| (ckw) | | | Cakchiquel, Western | Cakchiquel, Western | I/L | Maya-Sprachen |
| ckx | | | Caka | Caka | I/L | Tivoide Sprachen |
| cky | | | Cakfem-Mushere | Cakfem-Mushere | I/L | Tschadische Sprachen |
| ckz | | | Cakchiquel-Quiché-Mischsprache | Cakchiquel-Quiché Mixed Language | I/L | Maya-Sprachen, Mischsprache |
| cla | | | Ron | Ron | I/L | Tschadische Sprachen |
| clc | | | Chilcotin | Chilcotin | I/L | Athapaskische Sprachen |
| cld | | | Chaldäisches Aramäisch | Chaldean Neo-Aramaic | I/L | Aramäische Sprachen |
| cle | | | Chinantec, Lealao | Chinantec, Lealao | I/L | Chinantekische Sprachen |
| clh | | | Chilisso | Chilisso | I/L | Dardische Sprachen |
| cli | | | Chakali | Chakali | I/L | Gurunsi-Sprachen |
| clj | | | Laitu Chin | Laitu Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| clk | | | Idu Mishmi | Idu-Mishmi | I/L | Nord-Assam-Sprachen |
| cll | | | Chala | Chala | I/L | Gurunsi-Sprachen |
| clm | | | Clallam, Klallam | Clallam, Klallam | I/L | Salish-Sprachen |
| clo | | | Tiefland-Chontal von Oaxaca, Huamelultekisch | Chontal, Lowland Oaxaca | I/L | Tequistlatekische Sprachen |
| clt | | | Lautu | Lautu Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| clu | | | Caluyanun | Caluyanun | I/L | Visayassprachen |
| clw | | | Tschulymisch, Tschulim-Tatarisch | Chulym | I/L | Sibirische Turksprachen |
| cly | | | Chatino, Eastern Highland | Chatino, Eastern Highland | I/L | Chatino-Varietäten |
| cma | | | Maa | Maa | I/L | Bahnar-Sprachen |
| cme | | | Cerma | Cerma | I/L | Gur-Sprachen |
| cmg | | | Klassisches Mongolisch | Mongolian, Classical | I/H | Mongolische Sprachen |
| cmi | | | Emberá-Chamí | Emberá-Chamí | I/L | Chocó-Sprachen |
| (cmk) | | | Chimakum | Chimakum | I/E | Chimakum-Sprachen |
| cml | | | Campalagian | Campalagian | I/L | Süd-Sulawesische Sprachen |
| cmm | | | Michigamea | Michigamea | I/E | Sioux-Sprachen |
| cmn | | | Mandarin, Hochchinesisch | Mandarin Chinese | I/L | Chinesische Sprachen |
| cmo | | | Mnong, Central | Mnong, Central | I/L | Bahnar-Sprachen |
| cmr | | | Mro Chin | Chin, Mro | I/L | Mizo-Kuki-Chin-Sprachen |
| cms | | | Messapisch | Messapic | I/A | Indogermanische Sprachen |
| cmt | | | Tsotsitaal | Camtho | I/L | Mischsprache |
| cna | | | Changthang | Changthang | I/L | Tibetanische Sprachen |
| cnb | | | Chinbon Chin | Chin, Chinbon | I/L | Mizo-Kuki-Chin-Sprachen |
| cnc | | | Côông | Côông | I/L | Lolo-Sprachen |
| cng | | | Nördliches Qiang | Qiang, Northern | I/L | Qiang-Gyalrong-Sprachen |
| cnh | | | Hakha | Chin, Lai | I/L | Mizo-Kuki-Chin-Sprachen |
| cni | | | Asháninka | Asháninka | I/L | Arawak-Sprachen |
| cnk | | | Khumi Chin | Chin, Khumi | I/L | Mizo-Kuki-Chin-Sprachen |
| cnl | | | Chinantec, Lalana | Chinantec, Lalana | I/L | Chinantekische Sprachen |
| (cnm) | | | Ixatan Chuj | Chuj, Ixtatán | I/L | Maya-Sprachen |
| cno | | | Con | Con | I/L | Palaung-Wa-Sprachen |
| cnr | | cnr | Montenegrinisch | Montenegrin | I/L | Südslawische Sprachen |
| cns | | | Asmat, Central | Asmat, Central | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| cnt | | | Chinantec, Tepetotutla | Chinantec, Tepetotutla | I/L | Chinantekische Sprachen |
| cnu | | | Shenwa | Chenoua | I/L | Berbersprachen |
| cnw | | | Ngawn Chin | Chin, Ngawn | I/L | Mizo-Kuki-Chin-Sprachen |
| cnx | | | Mittelkornisch | Cornish, Middle | I/H | Britannische Sprachen |
| coa | | | Cocos Islands Malay | Malay, Cocos Islands | I/L | Malaiischbasierte Kreolsprachen |
| cob | | | Chicomuceltec | Chicomuceltec | I/E | Maya-Sprachen |
| coc | | | Cocopah | Cocopa | I/L | Cochimí-Yuma-Sprachen |
| cod | | | Cocama-Cocamilla | Cocama-Cocamilla | I/L | Tupí-Guaraní-Sprachen |
| coe | | | Koreguaje | Koreguaje | I/L | Tucano-Sprachen |
| cof | | | Colorado | Colorado | I/L | Barbacoa-Sprachen |
| cog | | | Chong | Chong | I/L | Pear-Sprachen |
| coh | | | Chonyi | Chonyi | I/L | Sabaki-Sprachen |
| coj | | | Cochimi | Cochimi | I/E | Cochimí-Yuma-Sprachen |
| cok | | | Cora, Santa Teresa | Cora, Santa Teresa | I/L | Südliche Uto-aztekische Sprachen |
| col | | | Columbia-Moses | Columbia-Wenatchi | I/L | Salish-Sprachen |
| com | | | Comanche | Comanche | I/L | Numic-Sprachen |
| con | | | Cofán | Cofán | I/L | Isolierte Sprachen |
| coo | | | Comox | Comox | I/L | Salish-Sprachen |
| cop | | cop | Koptisch | Coptic | I/E | Afroasiatische Sprachen |
| coq | | | Coquille | Coquille | I/E | Athapaskische Sprachen |
| cor | kw | cor | Kornisch | Cornish | I/L | Britannische Sprachen |
| cos | co | cos | Korsisch | Corsican | I/L | Romanische Sprachen |
| cot | | | Caquinte | Caquinte | I/L | Arawak-Sprachen |
| cou | | | Wamey | Wamey | I/L | Atlantische Sprachen |
| cov | | | Cao Miao | Cao Miao | I/L | Kam-Sui-Sprachen |
| cow | | | Cowlitz | Cowlitz | I/E | Salish-Sprachen |
| cox | | | Nanti | Nanti | I/L | Arawak-Sprachen |
| (coy) | | | Coyaima | Coyaima | I/E | Unklassifizierte Sprache |
| coz | | | Chochotec | Chochotec | I/L | Popolokische Sprachen |
| cpa | | | Chinantec, Palantla | Chinantec, Palantla | I/L | Chinantekische Sprachen |
| cpb | | | Ashéninka, Ucayali-Yurúa | Ashéninka, Ucayali-Yurúa | I/L | Arawak-Sprachen |
| cpc | | | Ajyíninka Apurucayali | Ajyíninka Apurucayali | I/L | Arawak-Sprachen |
| cpg | | | Kappadokisch | Greek (Cappadocian) | I/E | Mischsprache, Griechisch, Türkisch |
| cpi | | | Chinese Pidgin English, Nauruan Pidgin English | Chinese Pidgin English | I/L | Englischbasierte Pidginsprachen |
| cpn | | | Cherepon | Cherepon | I/L | Guang-Sprachen |
| cpo | | | Kpeego | Kpeego | I/L | Mande-Sprachen |
| cps | | | Capiznon | Capiznon | I/L | Visayassprachen |
| cpu | | | Ashéninka, Pichis | Ashéninka, Pichis | I/L | Arawak-Sprachen |
| cpx | | | Pu-Xian | Pu-Xian Chinese | I/L | Chinesische Sprachen |
| cpy | | | Ashéninka, South Ucayali | Ashéninka, South Ucayali | I/L | Arawak-Sprachen |
| cqd | | | Chuanqiandian Cluster Miao | Chuanqiandian Cluster Miao | I/L | Hmong-Sprachen |
| (cqu) | | | Quechua, Chilean | Quechua, Chilean | I/L | Quechua |
| cra | | | Chara | Chara | I/L | Omotische Sprachen |
| crb | | | Carib, Island | Carib, Island | I/E | Arawak-Sprachen |
| crc | | | Lonwolwol | Lonwolwol | I/L | Zentral-Vanuatu-Sprachen |
| crd | | | Coeur d’Alene | Coeur d’Alene | I/L | Salish-Sprachen |
| cre | cr | cre | Cree | Cree | M/L | Algonkin-Sprachen |
| crf | | | Caramanta | Caramanta | I/E | Chocó-Sprachen |
| crg | | | Michif | Michif | I/L | Mischsprache |
| crh | | crh | Krimtatarisch | Crimean Tatar | I/L | Kiptschakische Sprachen |
| cri | | | Saotomensisch | Sãotomense | I/L | Portugiesischbasierte Kreolsprachen |
| crj | | | Southern East Cree | East Cree (Southern) | I/L | Algonkin-Sprachen |
| crk | | | Plains Cree, West-Cree | Cree (Plains) | I/L | Algonkin-Sprachen |
| crl | | | Northern East Cree | East Cree (Northern) | I/L | Algonkin-Sprachen |
| crm | | | Moose Cree | Cree (Moose) | I/L | Algonkin-Sprachen |
| crn | | | Cora, El Nayar | Cora, El Nayar | I/L | Südliche Uto-aztekische Sprachen |
| cro | | | Crow | Crow | I/L | Sioux-Sprachen |
| crq | | | Chorote, Iyo'wujwa | Chorote, Iyo'wujwa | I/L | Mataco-Guaicurú-Sprachen |
| crr | | | Carolina Algonquian | Carolina Algonquian | I/E | Algonkin-Sprachen |
| crs | | | Seychellenkreol | Seselwa Creole French | I/L | Französischbasierte Kreolsprachen |
| crt | | | Chorote, Iyojwa'ja | Chorote, Iyojwa'ja | I/L | Mataco-Guaicurú-Sprachen |
| (cru) | | | Carútana | Carútana | | Arawak-Sprachen |
| crv | | | Chowra | Chaura | I/L | Nikobaresische Sprachen |
| crw | | | Chrau | Chrau | I/L | Bahnar-Sprachen |
| crx | | | Carrier | Carrier | I/L | Athapaskische Sprachen |
| cry | | | Chori | Cori | I/L | Plateau-Sprachen |
| crz | | | Cruzeño | Cruzeño | I/E | Chumash-Sprachen |
| csa | | | Chinantec, Chiltepec | Chinantec, Chiltepec | I/L | Chinantekische Sprachen |
| csb | | csb | Kaschubisch | Kashubian | I/L | Westslawische Sprachen |
| csc | | | Llengua de Signes Catalana, Katalanische Gebärdensprache | Catalan Sign Language | I/L | Französische Gebärdensprachen |
| csd | | | Chiangmai Gebärdensprache | Chiangmai Sign Language | I/L | Gebärdensprache |
| cse | | | Tschechische Gebärdensprache | Czech Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| csf | | | Kubanische Gebärdensprache | Cuba Sign Language | I/L | Gebärdensprache |
| csg | | | Chilenische Gebärdensprache | Chilean Sign Language | I/L | Gebärdensprache |
| csh | | | Asho Chin | Chin, Asho | I/L | Mizo-Kuki-Chin-Sprachen |
| csi | | | Miwok, Coast | Miwok, Coast | I/E | Miwok-Sprachen |
| csj | | | Songlai Chin | Songlai Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| csk | | | Jola-Kasa | Jola-Kasa | I/L | Atlantische Sprachen |
| csl | | | Chinesische Gebärdensprache | Chinese Sign Language | I/L | Gebärdensprache |
| csm | | | Miwok, Central Sierra | Miwok, Central Sierra | I/L | Miwok-Sprachen |
| csn | | | Kolumbianische Gebärdensprache | Colombian Sign Language | I/L | Gebärdensprache |
| cso | | | Chinantec, Sochiapan | Chinantec, Sochiapan | I/L | Chinantekische Sprachen |
| csq | | | Kroatische Gebärdensprache | Croatia Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| csr | | | Costa-ricanische Gebärdensprache | Costa Rican Sign Language | I/L | Amerikanische Gebärdensprachen |
| css | | | Ohlone (Southern) | Ohlone (Southern) | I/E | Ohlone-Sprachen |
| cst | | | Ohlone (Northern) | Ohlone (Northern) | I/L | Ohlone-Sprachen |
| csv | | | Sumtu Chin | Sumtu Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| csw | | | Swampy Cree | Cree (Swampy) | I/L | Algonkin-Sprachen |
| csy | | | Sizang | Chin, Siyin | I/L | Mizo-Kuki-Chin-Sprachen |
| csz | | | Coos | Coos | I/L | Coos-Sprachen |
| cta | | | Chatino, Tataltepec | Chatino, Tataltepec | I/L | Chatino-Varietäten |
| ctc | | | Chetco | Chetco | I/E | Athapaskische Sprachen |
| ctd | | | Tiddim | Chin, Tedim | I/L | Mizo-Kuki-Chin-Sprachen |
| cte | | | Chinantec, Tepinapa | Chinantec, Tepinapa | I/L | Chinantekische Sprachen |
| ctg | | | Chittagonian | Chittagonian | I/L | Indoarische Sprachen |
| cth | | | Thaiphum | Thaiphum Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| (cti) | | | Chol, Tila | Chol, Tila | I/L | Maya-Sprachen |
| ctl | | | Chinantec, Tlacoatzintepec | Chinantec, Tlacoatzintepec | I/L | Chinantekische Sprachen |
| ctm | | | Chitimacha | Chitimacha | I/E | Isolierte Sprachen |
| ctn | | | Chhintange | Chhintange | I/L | Kiranti-Sprachen |
| cto | | | Emberá-Catío | Emberá-Catío | I/L | Chocó-Sprachen |
| ctp | | | Chatino, Western Highland | Chatino, Western Highland | I/L | Chatino-Varietäten |
| cts | | | Bicolano, Northern Catanduanes | Bicolano, Northern Catanduanes | I/L | Bikolsprachen |
| ctt | | | Wayanad Chetti | Wayanad Chetti | I/L | Dravidische Sprachen |
| ctu | | | Chol | Chol, Tumbalá | I/L | Maya-Sprachen |
| ctz | | | Chatino, Zacatepec | Chatino, Zacatepec | I/L | Chatino-Varietäten |
| cua | | | Cua | Cua | I/L | Bahnar-Sprachen |
| cub | | | Cubeo | Cubeo | I/L | Tucano-Sprachen |
| cuc | | | Chinantec, Usila | Chinantec, Usila | I/L | Chinantekische Sprachen |
| cug | | | Cung | Cung | I/L | Beboide Sprachen |
| cuh | | | Chuka | Chuka | I/L | Bantusprachen |
| cui | | | Cuiba | Cuiba | I/L | Guahibo-Sprachen |
| cuj | | | Mashco Piro | Mashco Piro | I/L | Arawak-Sprachen |
| cuk | | | San-Blas-Kuna | Kuna, San Blas | I/L | Chibcha-Sprachen |
| cul | | | Kulína | Culina | I/L | Arawá-Sprachen |
| (cum) | | | Cumeral | Cumeral | | Arawak-Sprachen |
| (cun) | | | Quiché, Cunén | Quiché, Cunén | I/L | Maya-Sprachen |
| cuo | | | Cumanagoto | Cumanagoto | I/E | Karibische Sprachen |
| cup | | | Cupeño | Cupeño | I/E | Nördliche Uto-aztekische Sprachen |
| cuq | | | Cun | Cun | I/L | Tai-Kadai-Sprachen |
| cur | | | Chhulung | Chhulung | I/L | Kiranti-Sprachen |
| cut | | | Cuicatec, Teutila | Cuicatec, Teutila | I/L | Mixtekisch-Amuzgo-Sprachen |
| cuu | | | Tai Ya | Tai Ya | I/L | Tai-Sprachen |
| cuv | | | Cuvok | Cuvok | I/L | Tschadische Sprachen |
| cuw | | | Chukwa | Chukwa | I/L | Kiranti-Sprachen |
| cux | | | Cuicatec, Tepeuxila | Cuicatec, Tepeuxila | I/L | Mixtekisch-Amuzgo-Sprachen |
| cuy | | | Cuitlatec | Cuitlatec | I/L | Isolierte Sprachen |
| cvg | | | Chug | Chug | I/L | Kho-Bwa-Sprachen |
| cvn | | | Chinantec, Valle Nacional | Chinantec, Valle Nacional | I/L | Chinantekische Sprachen |
| cwa | | | Kabwa | Kabwa | I/L | Bantusprachen |
| cwb | | | Maindo | Maindo | I/L | Bantusprachen |
| cwd | | | Woods Cree | Cree (Woods) | I/L | Algonkin-Sprachen |
| cwe | | | Kwere | Kwere | I/L | Bantusprachen |
| cwg | | | Chewong | Chewong | I/L | Asli-Sprachen |
| cwt | | | Kwatay | Kuwaataay | I/L | Atlantische Sprachen |
| cya | | | Chatino, Nopala | Chatino, Nopala | I/L | Chatino-Varietäten |
| cyb | | | Cayubaba | Cayubaba | I/E | Isolierte Sprachen |
| cym | cy | wel | Walisisch | Welsh | I/L | Britannische Sprachen |
| cyo | | | Cuyonon | Cuyonon | I/L | Visayassprachen |
| czh | | | Hui | Huizhou Chinese | I/L | Chinesische Sprachen |
| czk | | | Knaanisch | Knaanic | I/E | Westslawische Sprachen |
| czn | | | Chatino, Zenzontepec | Chatino, Zenzontepec | I/L | Chatino-Varietäten |
| czo | | | Min Zhong | Min Zhong Chinese | I/L | Chinesische Sprachen |
| czt | | | Zotung | Chin, Zotung | I/L | Mizo-Kuki-Chin-Sprachen |
| daa | | | Dangla | Dangaléat | I/L | Tschadische Sprachen |
| dac | | | Dambi | Dambi | I/L | Ozeanische Sprachen |
| dad | | | Marik | Marik | I/L | Ozeanische Sprachen |
| dae | | | Duupa | Duupa | I/L | Gur-Sprachen |
| (daf) | | | Dan | Dan | I/L | Mande-Sprachen |
| dag | | | Dagbani | Dagbani | I/L | Gur-Sprachen |
| dah | | | Gwahatike | Gwahatike | I/L | Finisterre-Sprachen |
| dai | | | Day | Day | I/L | Adamawa-Sprachen |
| daj | | | Daju, Dar Fur | Daju, Dar Fur | I/L | Daju-Sprachen |
| dak | | dak | Dakota | Dakota | I/L | Sioux-Sprachen |
| dal | | | Dahalo | Dahalo | I/L | Kuschitische Sprachen |
| dam | | | Damakawa | Damakawa | I/L | Kainji-Sprachen |
| dan | da | dan | Dänisch | Danish | I/L | Nordgermanische Sprachen |
| dao | | | Dai Chin | Chin, Daai | I/L | Mizo-Kuki-Chin-Sprachen |
| (dap) | | | Nisi | Nisi | I/L | Sinotibetische Sprachen |
| daq | | | Maria, Dandami | Maria, Dandami | I/L | Dravidische Sprachen |
| dar | | dar | Darginisch | Dargwa | I/L | Nordostkaukasische Sprachen |
| das | | | Daho-Doo | Daho-Doo | I/L | Kru-Sprachen |
| (dat) | | | Darang Deng | Darang Deng | | Sinotibetische Sprachen |
| dau | | | Daju, Dar Sila | Daju, Dar Sila | I/L | Daju-Sprachen |
| dav | | | Taita | Taita | I/L | Bantusprachen |
| daw | | | Davawenyo | Davawenyo | I/L | Zentral-philippinische Sprachen |
| dax | | | Dayi | Dayi | I/L | Yolŋu-Sprachen |
| daz | | | Dao | Dao | I/L | Trans-Neuguinea-Sprachen |
| dba | | | Bangeri Me | Dogon, Bangeri Me | I/L | Dogon-Dialekte |
| dbb | | | Deno | Deno | I/L | Tschadische Sprachen |
| dbd | | | Dadiya | Dadiya | I/L | Gur-Sprachen |
| dbe | | | Dabe | Dabe | I/L | Papuasprachen |
| dbf | | | Edopi | Edopi | I/L | Geelvink-Bay-Sprachen |
| dbg | | | Dogul Dom | Dogon, Dogul Dom | I/L | Dogon-Dialekte |
| dbi | | | Doka | Doka | I/L | Plateau-Sprachen |
| dbj | | | Ida'an | Ida'an | I/L | Sabah-Sprachen |
| dbl | | | Dyirbal | Dyirbal | I/L | Dyirbal-Sprachen |
| dbm | | | Duguri | Duguri | I/L | Jarawoide Sprachen |
| dbn | | | Duriankere | Duriankere | I/L | Papuasprachen |
| dbo | | | Dulbu | Dulbu | I/L | Jarawoide Sprachen |
| dbp | | | Ɗuwai | Duwai | I/L | Tschadische Sprachen |
| dbq | | | Daba | Daba | I/L | Tschadische Sprachen |
| dbr | | | Dabarre | Dabarre | I/L | Kuschitische Sprachen |
| dbt | | | Ben Tey | Ben Tey Dogon | I/L | Dogon-Dialekte |
| dbu | | | Bondum Dom | Dogon, Bondum Dom | I/L | Dogon-Dialekte |
| dbv | | | Dungu | Dungu | I/L | Kainji-Sprachen |
| dbw | | | Bankan Tey | Bankan Tey Dogon | I/L | Dogon-Dialekte |
| dby | | | Dibiyaso | Dibiyaso | I/L | Papuasprachen |
| dcc | | | Deccan | Deccan | I/L | Indoarische Sprachen |
| dcr | | | Negerholländisch | Negerhollands | I/E | Niederländischbasierte Kreolsprachen |
| dda | | | Dadi Dadi | Dadi Dadi | I/E | Pama-Nyunga-Sprachen |
| ddd | | | Dongotono | Dongotono | I/L | Lotuxo-Maa-Sprachen |
| dde | | | Doondo | Doondo | I/L | Kikongo-Sprachen |
| ddg | | | Fataluku | Fataluku | I/L | Timor-Kisar-Sprachen |
| ddi | | | Diodio | Diodio | I/L | Ozeanische Sprachen |
| ddj | | | Jaru | Jaru | I/L | Pama-Nyunga-Sprachen |
| ddn | | | Dendi | Dendi (Benin) | I/L | Songhai-Sprachen |
| ddo | | | Tsesisch | Tsez | I/L | Didoische Sprachen |
| ddr | | | Dhudhuroa | Dhudhuroa | I/E | Pama-Nyunga-Sprachen |
| dds | | | Donno So | Dogon, Donno So | I/L | Dogon-Dialekte |
| ddw | | | Dawera-Daweloor | Dawera-Daweloor | I/L | Babar-Sprachen |
| dec | | | Dagik, Dengebu | Dagik | I/L | Kordofanische Sprachen |
| ded | | | Dedua | Dedua | I/L | Huon-Sprachen |
| dee | | | Dewoin | Dewoin | I/L | Kru-Sprachen |
| def | | | Dezfuli | Dezfuli | I/L | Iranische Sprachen |
| deg | | | Degema | Degema | I/L | Edoide Sprachen |
| deh | | | Dehwari (Belutschistan-Dialekt) | Dehwari | I/L | Iranische Sprachen |
| dei | | | Demisa | Demisa | I/L | Geelvink-Bay-Sprachen |
| dek | | | Dek | Dek | I/L | Niger-Kongo-Sprachen |
| del | | del | Delawarisch, Lenape | Delaware | M/L | Algonkin-Sprachen |
| dem | | | Dem | Dem | I/L | Papuasprachen |
| den | | den | Slavey | Slave (Athapascan) | M/L | Athapaskische Sprachen |
| dep | | | Delaware-Pidgin | Delaware, Pidgin | I/E | Pidgin-Sprachen |
| deq | | | Dendi | Dendi (Central African Republic) | I/L | Ubangische Sprachen |
| der | | | Deori | Deori | I/L | Bodo-Koch-Sprachen |
| des | | | Desano | Desano | I/L | Tucano-Sprachen |
| deu | de | ger | Deutsch | German | I/L | Westgermanische Sprachen |
| dev | | | Domung | Domung | I/L | Finisterre-Sprachen |
| dez | | | Dengese | Dengese | I/L | Bantusprachen |
| dga | | | Süd-Dagaare | Dagaare, Southern | I/L | Gur-Sprachen |
| dgb | | | Bunoge | Bunoge Dogon | I/L | Dogon-Dialekte |
| dgc | | | Agta, Casiguran Dumagat | Agta, Casiguran Dumagat | I/L | Nord-Luzon-Sprachen |
| dgd | | | Dagaari Dioula | Dagaari Dioula | I/L | Gur-Sprachen |
| dge | | | Degenan | Degenan | I/L | Finisterre-Sprachen |
| dgg | | | Doga | Doga | I/L | Ozeanische Sprachen |
| dgh | | | Dghwede | Dghwede | I/L | Tschadische Sprachen |
| dgi | | | Nord-Dagaare | Dagara, Northern | I/L | Gur-Sprachen |
| dgk | | | Dagba | Dagba | I/L | Zentralsudanische Sprachen |
| dgl | | | Andaandi | Andaandi | I/L | Nubische Sprachen |
| dgn | | | Dagoman | Dagoman | I/E | Australische Sprachen |
| dgo | | | Dogri | Dogri (specific) | I/L | Pahari-Sprachen |
| dgr | | dgr | Dogrib | Dogrib | I/L | Athapaskische Sprachen |
| dgs | | | Dogoso | Dogoso | I/L | Gur-Sprachen |
| dgt | | | Ndrag'ngith | Ndrag'ngith | I/E | Pama-Sprachen |
| (dgu) | | | Degaru | Degaru | I/L | „Retired 2019“ |
| dgw | | | Daungwurrung | Daungwurrung | I/E | Pama-Nyunga-Sprachen |
| dgx | | | Doghoro | Doghoro | I/L | Trans-Neuguinea-Sprachen |
| dgz | | | Daga | Daga | I/L | Papuasprachen |
| (dha) | | | Dhanwar (spurious) | Dhanwar (spurious) | | „Retired 2010“ |
| dhd | | | Dhundari | Dhundari | I/L | Indoarische Sprachen |
| dhg | | | Dhangu | Dhangu | I/L | Yolŋu-Sprachen |
| dhi | | | Dhimal | Dhimal | I/L | Bodische Sprachen |
| dhl | | | Dhalandji | Dhalandji | I/L | Pama-Nyunga-Sprachen |
| dhm | | | Zemba | Zemba | I/L | Bantusprachen |
| dhn | | | Dhanki | Dhanki | I/L | Indoarische Sprachen |
| dho | | | Dhodia | Dhodia | I/L | Indoarische Sprachen |
| dhr | | | Dhargari | Dhargari | I/L | Pama-Nyunga-Sprachen |
| dhs | | | Dhaiso | Dhaiso | I/L | Bantusprachen |
| dhu | | | Dhurga | Dhurga | I/E | Pama-Nyunga-Sprachen |
| dhv | | | Dehu | Dehu | I/L | Neukaledonien-Sprachen |
| dhw | | | Dhanwar (Nepal) | Dhanwar (Nepal) | I/L | Indoarische Sprachen |
| dhx | | | Dhungaloo | Dhungaloo | I/L | Pama-Nyunga-Sprachen |
| dia | | | Dia | Dia | I/L | Torricelli-Sprachen |
| dib | | | Südzentral-Dinka | Dinka, South Central | I/L | Nilotische Sprachen |
| dic | | | Lakota-Dida | Dida, Lakota | I/L | Kru-Sprachen |
| did | | | Didinga | Didinga | I/L | Surmische Sprachen |
| dif | | | Diyari | Dieri | I/E | Pama-Nyunga-Sprachen |
| dig | | | Digo | Digo | I/L | Sabaki-Sprachen |
| dih | | | Kumeyaay | Kumiai | I/L | Cochimí-Yuma-Sprachen |
| dii | | | Dimbong | Dimbong | I/L | Bafia-Sprachen |
| dij | | | Dai | Dai | I/L | Babar-Sprachen |
| dik | | | Südwest-Dinka | Dinka, Southwestern | I/L | Nilotische Sprachen |
| dil | | | Dilling | Dilling | I/L | Nubische Sprachen |
| dim | | | Dime | Dime | I/L | Omotische Sprachen |
| din | | din | Dinka | Dinka | M/L | Nilotische Sprachen |
| dio | | | Dibo | Dibo | I/L | Nupoide Sprachen |
| dip | | | Nordost-Dinka | Dinka, Northeastern | I/L | Nilotische Sprachen |
| diq | | | Dimli | Dimli (individual language) | I/L | Iranische Sprachen |
| dir | | | Dirim | Dirim | I/L | Dakoide Sprachen |
| dis | | | Dimasa | Dimasa | I/L | Bodo-Koch-Sprachen |
| (dit) | | | Dirari | Dirari | I/E | Pama-Nyunga-Sprachen |
| diu | | | Diriku | Diriku | I/L | Bantusprachen |
| div | dv | div | Dhivehi, Maledivisch | Divehi | I/L | Indoarische Sprachen |
| diw | | | Nordwest-Dinka | Dinka, Northwestern | I/L | Nilotische Sprachen |
| dix | | | Dixon Reef | Dixon Reef | I/L | Malakula-Sprachen |
| diy | | | Diuwe | Diuwe | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| diz | | | Ding | Ding | I/L | Bantusprachen |
| dja | | | Djadjawurrung | Djadjawurrung | I/E | Pama-Nyunga-Sprachen |
| djb | | | Djinba | Djinba | I/L | Yolŋu-Sprachen |
| djc | | | Daju, Dar Daju | Daju, Dar Daju | I/L | Daju-Sprachen |
| djd | | | Djamindjung | Djamindjung | I/L | Mindi-Sprachen |
| dje | | | Zarma, Djerma, Kaado (Dialekt) | Zarma | I/L | Songhai-Sprachen |
| djf | | | Djangun | Djangun | I/E | Pama-Sprachen |
| dji | | | Djinang | Djinang | I/L | Yolŋu-Sprachen |
| djj | | | Djeebbana | Djeebbana | I/L | Arnhem-Land-Sprachen |
| djk | | | Aukaans | Aukan | I/L | Englischbasierte Kreolsprachen |
| (djl) | | | Djiwarli | Djiwarli | I/E | Pama-Nyunga-Sprachen |
| djm | | | Jamsay | Dogon, Jamsay | I/L | Dogon-Dialekte |
| djn | | | Djauan | Djauan | I/L | Macro-Gunwinyguan-Sprachen |
| djo | | | Djongkang | Djongkang | I/L | Land-Dayak-Sprachen |
| djr | | | Djambarrpuyngu | Djambarrpuyngu | I/L | Yolŋu-Sprachen |
| dju | | | Kapriman | Kapriman | I/L | Sepiksprachen |
| djw | | | Djawi | Djawi | I/E | Nyulnyulansprachen |
| dka | | | Dakpakha | Dakpakha | I/L | Bodische Sprachen |
| dkk | | | Dakka | Dakka | I/L | Süd-Sulawesische Sprachen |
| (dkl) | | | Kolum So | Dogon, Kolum So | I/L | Dogon-Dialekte |
| dkr | | | Kuijau | Kuijau | I/L | Dusunische Sprachen |
| dks | | | Südost-Dinka | Dinka, Southeastern | I/L | Nilotische Sprachen |
| dkx | | | Mazagway | Mazagway | I/L | Tschadische Sprachen |
| dlg | | | Dolganisch | Dolgan | I/L | Sibirische Turksprachen |
| dlk | | | Dahalik | Dahalik | I/L | Äthiosemitische Sprachen |
| dlm | | | Dalmatisch | Dalmatian | I/E | Romanische Sprachen |
| dln | | | Darlong | Darlong | I/L | Sinotibetische Sprachen |
| dma | | | Duma | Duma | I/L | Bantusprachen |
| dmb | | | Mombo | Mombo Dogon | I/L | Dogon-Dialekte |
| dmc | | | Dimir | Dimir | I/L | Madang-Adelbert-Range-Sprachen |
| dmd | | | Madhi Madhi | Madhi Madhi | I/E | Pama-Nyunga-Sprachen |
| dme | | | Dugwor | Dugwor | I/L | Tschadische Sprachen |
| dmg | | | Kinabatangan, Upper | Kinabatangan, Upper | I/L | Sabah-Sprachen |
| dmk | | | Domaaki | Domaaki | I/L | Dardische Sprachen |
| dml | | | Dameli | Dameli | I/L | Dardische Sprachen |
| dmm | | | Dama | Dama | I/L | Mbum-Day-Sprachen |
| dmo | | | Kemezung | Kemezung | I/L | Beboide Sprachen |
| dmr | | | Ost-Damar | Damar, East | I/L | Malayo-polynesische Sprachen |
| dms | | | Dampelas | Dampelas | I/L | Tomini-Tolitoli-Sprachen |
| dmu | | | Dubu | Dubu | I/L | Papuasprachen |
| dmv | | | Dumpas | Dumpas | I/L | Sabah-Sprachen |
| dmw | | | Mudbura | Mudburra | I/L | Pama-Nyunga-Sprachen |
| dmx | | | Dema | Dema | I/L | Bantusprachen |
| dmy | | | Demta | Demta | I/L | Westpapuasprachen |
| dna | | | Dani, Upper Grand Valley | Dani, Upper Grand Valley | I/L | Papuasprachen |
| dnd | | | Daonda | Daonda | I/L | Papuasprachen |
| dne | | | Ndendeule | Ndendeule | I/L | Bantusprachen |
| dng | | | Dungan | Dungan | I/L | Sinotibetische Sprachen |
| dni | | | Dani, Lower Grand Valley | Dani, Lower Grand Valley | I/L | Papuasprachen |
| dnj | | | Dan | Dan | I/L | Mande-Sprachen |
| dnk | | | Dengka | Dengka | I/L | Timorsprachen |
| dnn | | | Ost-Duun | Dzůůngoo | I/L | Mande-Sprachen |
| dno | | | Ndrulo, Northern Lendu | Ndrulo, Northern Lendu | I/L | Zentralsudanische Sprachen |
| dnr | | | Danaru | Danaru | I/L | Madang-Adelbert-Range-Sprachen |
| dnt | | | Dani, Mid Grand Valley | Dani, Mid Grand Valley | I/L | Papuasprachen |
| dnu | | | Danau | Danau | I/L | Palaung-Wa-Sprachen |
| dnv | | | Danu | Danu | I/L | Birmanische Sprachen |
| dnw | | | Dani, Western | Dani, Western | I/L | Papuasprachen |
| dny | | | Dení | Dení | I/L | Arawá-Sprachen |
| doa | | | Dom | Dom | I/L | Chimbu-Sprachen |
| dob | | | Dobu | Dobu | I/L | Ozeanische Sprachen |
| doc | | | Nördliches Dong | Dong, Northern | I/L | Kam-Sui-Sprachen |
| doe | | | Doe | Doe | I/L | Bantusprachen |
| dof | | | Domu | Domu | I/L | Papuasprachen |
| doh | | | Dong | Dong | I/L | Dakoide Sprachen |
| doi | | doi | Dogri | Dogri (generic) | M/L | Pahari-Sprachen |
| dok | | | Dondo | Dondo | I/L | Tomini-Tolitoli-Sprachen |
| dol | | | Doso | Doso | I/L | Papuasprachen |
| don | | | Toura (Papua-Neuguinea) | Toura (Papua New Guinea) | I/L | Ozeanische Sprachen |
| doo | | | Dongo | Dongo | I/L | Ubangische Sprachen |
| dop | | | Lukpa | Lukpa | I/L | Gurunsi-Sprachen |
| doq | | | Dominikanische Gebärdensprache | Dominican Sign Language | I/L | Amerikanische Gebärdensprachen |
| dor | | | Dori'o | Dori'o | I/L | Südost-Salomonen-Sprachen |
| dos | | | Dogosé | Dogosé | I/L | Gur-Sprachen |
| dot | | | Dass | Dass | I/L | Tschadische Sprachen |
| dov | | | Dombe (Chitonga-Dialekt) | Dombe | I/L | Bantusprachen |
| dow | | | Doyayo | Doyayo | I/L | Gur-Sprachen |
| dox | | | Bussa | Bussa | I/L | Dullay-Sprachen |
| doy | | | Dompo | Dompo | I/L | Unklassifizierte Sprache |
| doz | | | Dorze | Dorze | I/L | Omotische Sprachen |
| dpp | | | Papar | Papar | I/L | Dusunische Sprachen |
| drb | | | Dair | Dair | I/L | Nubische Sprachen |
| drc | | | Minderico | Minderico | I/L | Iberoromanische Sprachen, Geheimsprache |
| drd | | | Darmiya | Darmiya | I/L | Westhimalayische Sprachen |
| dre | | | Dolpo | Dolpo | I/L | Tibetanische Sprachen |
| drg | | | Rungus | Rungus | I/L | Dusunische Sprachen |
| (drh) | | | Darkhat | Darkhat | I/L | Mongolische Sprachen |
| dri | | | C'lela | C'lela | I/L | Kainji-Sprachen |
| drl | | | Darling | Darling | I/L | Pama-Nyunga-Sprachen |
| drn | | | West-Damar | Damar, West | I/L | Malayo-polynesische Sprachen |
| dro | | | Daro-Matu | Daro-Matu | I/L | Malayo-polynesische Sprachen |
| drq | | | Dura | Dura | I/E | Sinotibetische Sprachen |
| drr | | | Dororo | Dororo | I/E | Ozeanische Sprachen |
| drs | | | Gedeo | Gedeo | I/L | Kuschitische Sprachen |
| drt | | | Drents | Drents | I/L | Westgermanische Sprachen |
| dru | | | Rukai | Rukai | I/L | Formosa-Sprachen |
| (drw) | | | Darwazi | Darwazi | I/L | Iranische Sprachen |
| dry | | | Darai | Darai | I/L | Indoarische Sprachen |
| dsb | | dsb | Niedersorbisch | Sorbian, Lower | I/L | Westslawische Sprachen |
| dse | | | Nederlandse Gebarentaal, Niederländische Gebärdensprache | Dutch Sign Language | I/L | Französische Gebärdensprachen |
| dsh | | | Daasanach | Daasanach | I/L | Kuschitische Sprachen |
| dsi | | | Disa | Disa | I/L | Zentralsudanische Sprachen |
| dsl | | | Dansk tegnsprog, Dänische Gebärdensprache | Danish Sign Language | I/L | Französische Gebärdensprachen |
| dsn | | | Dusner | Dusner | I/E | Ost-malayo-polynesische Sprachen |
| dso | | | Desiya | Oriya, Desiya | I/L | Indoarische Sprachen |
| dsq | | | Tadaksahak | Dawsahak | I/L | Songhai-Sprachen |
| dta | | | Dagur | Daur | I/L | Mongolische Sprachen |
| dtb | | | Kadazan, Labuk-Kinabatangan | Kadazan, Labuk-Kinabatangan | I/L | Dusunische Sprachen |
| dtd | | | Ditidaht, Nitinaht | Ditidaht | I/L | Wakash-Sprachen |
| dth | | | Adithinngithigh | Adithinngithigh | I/E | Pama-Sprachen |
| dti | | | Ana Tinga | Dogon, Ana Tinga | I/L | Dogon-Dialekte |
| dtk | | | Tene Kan | Dogon, Tene Kan | I/L | Dogon-Dialekte |
| dtm | | | Tomo Kan | Dogon, Tomo Kan | I/L | Dogon-Dialekte |
| dtn | | | Daats'iin | Daats'iin | I/L | Nilosaharanische Sprachen |
| dto | | | Tommo So | Tommo So Dogon | I/L | Dogon-Dialekte |
| dtp | | | Dusun, Central | Dusun, Central | I/L | Dusunische Sprachen |
| dtr | | | Lotud | Lotud | I/L | Dusunische Sprachen |
| dts | | | Toro So | Dogon, Toro So | I/L | Dogon-Dialekte |
| dtt | | | Toro Teg | Dogon, Toro Tegu | I/L | Dogon-Dialekte |
| dtu | | | Tebul Ure | Dogon, Tebul Ure | I/L | Dogon-Dialekte |
| dty | | | Doteli | Dotyali | I/L | Pahari-Sprachen |
| dua | | dua | Duala | Duala | I/L | Bantusprachen |
| dub | | | Dubli | Dubli | I/L | Indoarische Sprachen |
| duc | | | Duna | Duna | I/L | Trans-Neuguinea-Sprachen |
| (dud) | | | Hun-Saare | Hun-Saare | I/L | Kainji-Sprachen |
| due | | | Agta, Umiray Dumaget | Agta, Umiray Dumaget | I/L | Philippinische Sprachen |
| duf | | | Dumbea | Dumbea | I/L | Neukaledonien-Sprachen |
| dug | | | Duruma | Duruma | I/L | Sabaki-Sprachen |
| duh | | | Dungra Bhil | Dungra Bhil | I/L | Indoarische Sprachen |
| dui | | | Dumun | Dumun | I/L | Madang-Adelbert-Range-Sprachen |
| (duj) | | | Dhuwal | Dhuwal | I/L | Yolŋu-Sprachen |
| duk | | | Duduela | Duduela | I/L | Madang-Adelbert-Range-Sprachen |
| dul | | | Agta, Alabat Island | Agta, Alabat Island | I/L | Zentral-philippinische Sprachen |
| dum | | dum | Mittelniederländisch | Dutch, Middle (ca. 1050–1350) | I/H | Westgermanische Sprachen |
| dun | | | Dusun Deyah | Dusun Deyah | I/L | Barito-Sprachen |
| duo | | | Agta, Dupaninan | Agta, Dupaninan | I/L | Nord-Luzon-Sprachen |
| dup | | | Duano' | Duano' | I/L | Malayo-Sumbawa-Sprachen |
| duq | | | Dusun Malang | Dusun Malang | I/L | Barito-Sprachen |
| dur | | | Dii | Dii | I/L | Gur-Sprachen |
| dus | | | Dumi | Dumi | I/L | Kiranti-Sprachen |
| duu | | | Drung | Drung | I/L | Nungische Sprachen |
| duv | | | Duvle | Duvle | I/L | Geelvink-Bay-Sprachen |
| duw | | | Dusun Witu | Dusun Witu | I/L | Barito-Sprachen |
| dux | | | West-Duun | Duungooma | I/L | Mande-Sprachen |
| duy | | | Agta, Dicamay | Agta, Dicamay | I/E | Nord-Luzon-Sprachen |
| duz | | | Duli | Duli | I/E | Gur-Sprachen |
| dva | | | Duau | Duau | I/L | Ozeanische Sprachen |
| dwa | | | Diri | Diri | I/L | Tschadische Sprachen |
| (dwl) | | | Walo Kumbe | Dogon, Walo Kumbe | I/L | Dogon-Dialekte |
| dwr | | | Dawro | Dawro | I/L | Omotische Sprachen |
| dws | | | Dutton World Speedwords | Dutton World Speedwords | I/C | Konstruierte Sprache |
| dwu | | | Dhuwal | Dhuwal | I/L | Yolŋu-Sprachen |
| dww | | | Dawawa | Dawawa | I/L | Ozeanische Sprachen |
| dwy | | | Dhuwaya | Dhuwaya | I/L | Yolŋu-Sprachen |
| dwz | | | Dewas Rai | Dewas Rai | I/L | Indoarische Sprachen |
| dya | | | Dyan | Dyan | I/L | Gur-Sprachen |
| dyb | | | Dyaberdyaber | Dyaberdyaber | I/E | Nyulnyulansprachen |
| dyd | | | Dyugun | Dyugun | I/E | Nyulnyulansprachen |
| dyg | | | Agta, Villa Viciosa | Agta, Villa Viciosa | I/E | Nord-Luzon-Sprachen |
| dyi | | | Dschimini | Senoufo, Djimini | I/L | Senufo-Sprachen |
| (dyk) | | | Land Dayak | Land Dayak | | Land-Dayak-Sprachen |
| dym | | | Yanda Dom | Dogon, Yanda Dom | I/L | Dogon-Dialekte |
| dyn | | | Dyangadi | Dyangadi | I/L | Pama-Nyunga-Sprachen |
| dyo | | | Diola | Jola-Fonyi | I/L | Atlantische Sprachen |
| dyu | | dyu | Dioula | Dyula | I/L | Mande-Sprachen |
| dyy | | | Dyaabugay | Dyaabugay | I/L | Pama-Sprachen |
| dza | | | Duguza | Duguza | I/L | Kainji-Sprachen |
| (dzd) | | | Daza | Daza | I/L | Tschadische Sprachen |
| dze | | | Djiwarli | Djiwarli | I/E | Pama-Nyunga-Sprachen |
| dzg | | | Dazaga | Dazaga | I/L | Saharanische Sprachen |
| dzl | | | Dzalakha | Dzalakha | I/L | Bodische Sprachen |
| dzn | | | Dzando | Dzando | I/L | Bantusprachen |
| dzo | dz | dzo | Dzongkha, Bhutanisch | Dzongkha | I/L | Tibetanische Sprachen |
| eaa | | | Karenggapa | Karenggapa | I/E | Pama-Nyunga-Sprachen |
| ebg | | | Ebughu | Ebughu | I/L | Cross-River-Sprachen |
| ebk | | | Eastern Bontok | Eastern Bontok | I/L | Nord-Luzon-Sprachen |
| ebo | | | Teke-Eboo | Teke-Ebo | I/L | Teke-Sprachen |
| ebr | | | Tschaman | Ebrié | I/L | Kwa-Sprachen |
| ebu | | | Embu | Embu | I/L | Bantusprachen |
| ecr | | | Eteokretisch | Eteocretan | I/A | Ägäische Sprachen |
| ecs | | | Ecuadorianische Gebärdensprache | Ecuadorian Sign Language | I/L | Gebärdensprache |
| ecy | | | Eteokyprisch, Eteozyprisch | Eteocypriot | I/A | Ägäische Sprachen |
| eee | | | E | E | I/L | Mischsprache, Tai, Chinesisch |
| efa | | | Efai | Efai | I/L | Cross-River-Sprachen |
| efe | | | Efe | Efe | I/L | Zentralsudanische Sprachen |
| efi | | efi | Efik | Efik | I/L | Cross-River-Sprachen |
| ega | | | Ega | Ega | I/L | Atlantische Sprachen |
| egl | | | Emilianisch | Emilian | I/L | Romanische Sprachen |
| ego | | | Eggon | Eggon | I/L | Plateau-Sprachen |
| egy | | egy | Ägyptisch, Ägyptisch-Koptisch, Kemisch | Egyptian | I/A | Afroasiatische Sprachen |
| ehu | | | Ehueun | Ehueun | I/L | Edoide Sprachen |
| eip | | | Eipomek | Eipomek | I/L | Mek-Sprachen |
| eit | | | Eitiep | Eitiep | I/L | Torricelli-Sprachen |
| eiv | | | Askopan | Askopan | I/L | Papuasprachen |
| eja | | | Ejamat | Ejamat | I/L | Atlantische Sprachen |
| eka | | eka | Ekajuk | Ekajuk | I/L | Ekoide Sprachen |
| (ekc) | | | Eastern Karnic | Eastern Karnic | I/E | „Retired 2019“ |
| eke | | | Ekit | Ekit | I/L | Cross-River-Sprachen |
| ekg | | | Ekari | Ekari | I/L | Trans-Neuguinea-Sprachen |
| eki | | | Eki | Eki | I/L | Cross-River-Sprachen |
| ekk | | | Standardestnisch | Standard Estonian | I/L | Ostseefinnische Sprachen |
| ekl | | | Kol | Kol | I/L | Munda-Sprachen |
| ekm | | | Elip | Elip | I/L | Mbam-Sprachen |
| eko | | | Koti | Koti | I/L | Bantusprachen |
| ekp | | | Ekpeye | Ekpeye | I/L | Igboide Sprachen |
| ekr | | | Yace | Yace | I/L | Idomoide Sprachen |
| eky | | | Kayah, Eastern | Kayah, Eastern | I/L | Karenische Sprachen |
| ele | | | Elepi | Elepi | I/L | Torricelli-Sprachen |
| elh | | | El Hugeirat | El Hugeirat | I/L | Nubische Sprachen |
| eli | | | Nding | Nding | I/E | Kordofanische Sprachen |
| elk | | | Elkei | Elkei | I/L | Torricelli-Sprachen |
| ell | el | gre | Griechisch | Greek | I/L | Indogermanische Sprachen |
| elm | | | Eleme | Eleme | I/L | Cross-River-Sprachen |
| elo | | | El Molo | El Molo | I/L | Kuschitische Sprachen |
| (elp) | | | Elpaputih | Elpaputih | I/L | Malayo-polynesische Sprachen |
| elu | | | Elu | Elu | I/L | Ozeanische Sprachen |
| elx | | elx | Elamisch | Elamite | I/A | Isolierte Sprachen |
| ema | | | Ivbiosakon, Emai-Iuleha-Ora | Emai-Iuleha-Ora | I/L | Edoide Sprachen |
| emb | | | Mbalo | Embaloh | I/L | Süd-Sulawesische Sprachen |
| eme | | | Emerillon | Emerillon | I/L | Tupí-Guaraní-Sprachen |
| emg | | | Meohang, Eastern | Meohang, Eastern | I/L | Kiranti-Sprachen |
| emi | | | Mussau-Emira | Mussau-Emira | I/L | Ozeanische Sprachen |
| emk | | | Östliches Maninkaka | Maninkakan, Eastern | I/L | Mande-Sprachen |
| (eml) | | | Emilianisch-Romagnolisch | Emiliano-Romagnolo | I/L | Romanische Sprachen |
| emm | | | Mamulique | Mamulique | I/E | Comecrudo-Sprachen |
| emn | | | Eman | Eman | I/L | Tivoide Sprachen |
| (emo) | | | Emok | Emok | | Mascoi-Sprachen |
| emp | | | Emberá, Northern | Emberá, Northern | I/L | Chocó-Sprachen |
| ems | | | Alutiiq, Pazifik-Golf-Yupik | Yupik, Pacific Gulf | I/L | Yupik-Sprachen |
| emu | | | Muria, Eastern | Muria, Eastern | I/L | Dravidische Sprachen |
| emw | | | Emplawas | Emplawas | I/L | Babar-Sprachen |
| emx | | | Erromintxela | Erromintxela | I/L | Para-Romani-Sprachen |
| emy | | | Klassisches Maya, Epigraphisches Maya | Mayan, Epigraphic | I/A | Maya-Sprachen |
| ena | | | Apali | Apali | I/L | Madang-Adelbert-Range-Sprachen |
| enb | | | Markweta | Endo | I/L | Nilotische Sprachen |
| enc | | | En | En | I/L | Kadai-Sprachen |
| end | | | Ende | Ende | I/L | Zentral-malayo-polynesische Sprachen |
| enf | | | Wald-Enzisch, Bai | Enets, Forest | I/L | Samojedische Sprachen |
| eng | en | eng | Englisch | English | I/L | Westgermanische Sprachen |
| enh | | | Tundra-Enzisch, Maddu | Enets, Tundra | I/L | Samojedische Sprachen |
| (eni) | | | Enim | Enim | | Malayo-Sumbawa-Sprachen |
| enl | | | Enlhet, Northern Lengua | Enlhet | I/L | Mascoi-Sprachen |
| enm | | enm | Mittelenglisch | English, Middle (1100–1500) | I/H | Westgermanische Sprachen |
| enn | | | Engenni | Engenni | I/L | Edoide Sprachen |
| eno | | | Enggano | Enggano | I/L | Malayo-polynesische Sprachen |
| enq | | | Enga | Enga | I/L | Enga-Sprachen |
| enr | | | Emumu | Emumu | I/L | Papuasprachen |
| enu | | | Enu | Enu | I/L | Lolo-Sprachen |
| env | | | Enwan (Edu State) | Enwan (Edu State) | I/L | Edoide Sprachen |
| enw | | | Enwan (Akwa Ibom State) | Enwan (Akwa Ibom State) | I/L | Cross-River-Sprachen |
| enx | | | Enxet, Lengua Ser, Lengua, Vowak, Enhlit | Enxet | I/L | Mascoi-Sprachen |
| eot | | | Eotile | Beti (Côte d’Ivoire) | I/L | Kwa-Sprachen |
| epi | | | Epie | Epie | I/L | Edoide Sprachen |
| epo | eo | epo | Esperanto | Esperanto | I/C | Konstruierte Sprache |
| era | | | Eravallan | Eravallan | I/L | Dravidische Sprachen |
| erg | | | Sie | Sie | I/L | Süd-Vanuatu-Sprachen |
| erh | | | Eruwa | Eruwa | I/L | Edoide Sprachen |
| eri | | | Ogea | Ogea | I/L | Madang-Adelbert-Range-Sprachen |
| erk | | | Süd-Efate | Efate, South | I/L | Zentral-Vanuatu-Sprachen |
| ero | | | Horpa | Horpa | I/L | Qiang-Gyalrong-Sprachen |
| err | | | Erre | Erre | I/E | Arnhem-Land-Sprachen |
| ers | | | Ersu | Ersu | I/L | Qiang-Gyalrong-Sprachen |
| ert | | | Eritai | Eritai | I/L | Geelvink-Bay-Sprachen |
| erw | | | Erokwanas | Erokwanas | I/L | Ost-malayo-polynesische Sprachen |
| ese | | | Ese’ejja | Ese Ejja | I/L | Pano-Tacana-Sprachen |
| esg | | | Aheri Gondi | Aheri Gondi | I/L | Dravidische Sprachen |
| esh | | | Eshtehardi | Eshtehardi | I/L | Iranische Sprachen |
| esi | | | Nordalaska-Inupiaq | Inupiatun, North Alaskan | I/L | Inuit-Sprachen |
| esk | | | Nordwestalaska-Inupiaq | Inupiatun, Northwest Alaska | I/L | Inuit-Sprachen |
| esl | | | Ägyptische Gebärdensprache | Egypt Sign Language | I/L | Arabische Gebärdensprachen |
| esm | | | Esuma | Esuma | I/E | Kwa-Sprachen |
| esn | | | Salvadorianische Gebärdensprache | Salvadoran Sign Language | I/L | Gebärdensprache |
| eso | | | Estnische Gebärdensprache | Estonian Sign Language | I/L | Gebärdensprache |
| esq | | | Esselen | Esselen | I/E | Isolierte Sprachen |
| ess | | | Zentral-Sibirisches Yupik | Yupik, Central Siberian | I/L | Yupik-Sprachen |
| est | et | est | Estnisch | Estonian | M/L | Ostseefinnische Sprachen |
| esu | | | Zentral-Alaska-Yupik | Yupik, Central | I/L | Yupik-Sprachen |
| esy | | | Eskayan | Eskayan | I/C | Konstruierte Sprache |
| etb | | | Etebi | Etebi | I/L | Cross-River-Sprachen |
| etc | | | Etchemin | Etchemin | I/E | Algonkin-Sprachen |
| eth | | | Äthiopische Gebärdensprache | Ethiopian Sign Language | I/L | Gebärdensprache |
| etn | | | Eton (Vanuatu) | Eton (Vanuatu) | I/L | Zentral-Vanuatu-Sprachen |
| eto | | | Eton (Kamerun) | Eton (Cameroon) | I/L | Bantusprachen |
| etr | | | Edolo | Edolo | I/L | Papuasprachen |
| ets | | | Yekhee | Yekhee | I/L | Edoide Sprachen |
| ett | | | Etruskisch | Etruscan | I/A | Ägäische Sprachen |
| etu | | | Ejagham | Ejagham | I/L | Ekoide Sprachen |
| etx | | | Eten | Eten | I/L | Plateau-Sprachen |
| etz | | | Semimi | Semimi | I/L | Mairasi-Sprachen |
| (eur) | | | Europanto | Europanto | I/C | Konstruierte Sprache |
| eus | eu | baq | Baskisch | Basque | I/L | Vaskonische Sprachen |
| eve | | | Ewenisch | Even | I/L | Tungusische Sprachen |
| evh | | | Uvbie | Uvbie | I/L | Edoide Sprachen |
| evn | | | Ewenkisch | Evenki | I/L | Tungusische Sprachen |
| ewe | ee | ewe | Ewe | Ewe | I/L | Gbe-Sprachen |
| ewo | | ewo | Ewondo | Ewondo | I/L | Bantusprachen |
| ext | | | Extremadurisch | Extremaduran | I/L | Iberoromanische Sprachen |
| eya | | | Eyak | Eyak | I/E | Na-Dené-Sprachen |
| eyo | | | Keiyo | Keiyo | I/L | Nilotische Sprachen |
| eza | | | Ezaa | Ezaa | I/L | Igboide Sprachen |
| eze | | | Uzekwe | Uzekwe | I/L | Cross-River-Sprachen |
| faa | | | Fasu | Fasu | I/L | Papuasprachen |
| fab | | | Annobonesisch | Fa d'Ambu | I/L | Portugiesischbasierte Kreolsprachen |
| fad | | | Wagi | Wagi | I/L | Madang-Adelbert-Range-Sprachen |
| faf | | | Fagani | Fagani | I/L | Südost-Salomonen-Sprachen |
| fag | | | Finongan | Finongan | I/L | Finisterre-Sprachen |
| fah | | | Fali Of Baissa | Fali Of Baissa | I/L | Unklassifizierte Sprache |
| fai | | | Faiwol | Faiwol | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| faj | | | Faita | Faita | I/L | Madang-Adelbert-Range-Sprachen |
| fak | | | Fang (Kamerun) | Fang (Cameroon) | I/L | Beboide Sprachen |
| fal | | | Fali, South | Fali, South | I/L | Adamawa-Sprachen |
| fam | | | Fam | Fam | I/L | Bantoide Sprachen |
| fan | | fan | Fang | Fang (Equatorial Guinea) | I/L | Bantusprachen |
| fao | fo | fao | Färöisch, Färingisch | Faroese | I/L | Nordgermanische Sprachen |
| fap | | | Palor | Palor | I/L | Atlantische Sprachen |
| far | | | Fataleka | Fataleka | I/L | Südost-Salomonen-Sprachen |
| fas | fa | per | Persisch | Persian | M/L | Iranische Sprachen |
| fat | | fat | Fante | Fanti | I/L | Kwa-Sprachen |
| fau | | | Fayu | Fayu | I/L | Geelvink-Bay-Sprachen |
| fax | | | Fala | Fala | I/L | Iberoromanische Sprachen |
| fay | | | Fars, Southwestern | Fars, Southwestern | I/L | Iranische Sprachen |
| faz | | | Fars, Northwestern | Fars, Northwestern | I/L | Iranische Sprachen |
| fbl | | | West Albay Bikol | West Albay Bikol | I/L | Bikolsprachen |
| fcs | | | Québec-Gebärdensprache | Quebec Sign Language | I/L | Französische Gebärdensprachen |
| fer | | | Feroge | Feroge | I/L | Ubangische Sprachen |
| ffi | | | Foia Foia | Foia Foia | I/L | Papuasprachen |
| ffm | | | Maasina-Fulfulde | Fulfulde, Maasina | I/L | Atlantische Sprachen |
| fgr | | | Fongoro | Fongoro | I/L | Zentralsudanische Sprachen |
| fia | | | Nobiin | Nobiin | I/L | Nubische Sprachen |
| fie | | | Fyer | Fyer | I/L | Tschadische Sprachen |
| fij | fj | fij | (Ost-)Fidschi, (Ost-)Fidschianisch | Fijian | I/L | Zentral-pazifische Sprachen |
| fil | | fil | Filipino, Filipinisch | Filipino | I/L | Zentral-philippinische Sprachen |
| fin | fi | fin | Finnisch | Finnish | I/L | Ostseefinnische Sprachen |
| fip | | | Fipa | Fipa | I/L | Bantusprachen |
| fir | | | Firan | Firan | I/L | Plateau-Sprachen |
| fit | | | Meänkieli, Tornedalfinnisch | Finnish (Tornedalen) | I/L | Ostseefinnische Sprachen |
| fiw | | | Fiwaga | Fiwaga | I/L | Papuasprachen |
| (fiz) | | | Izere | Izere | | Niger-Kongo-Sprachen |
| fkk | | | Kirya-Konzəl, Fali of Mijilu | Kirya-Konzəl | I/L | Tschadische Sprachen |
| fkv | | | Kvenisch, Quänisch | Finnish (Kven) | I/L | Ostseefinnische Sprachen |
| fla | | | Kalispel-Pend d’Oreille, Flathead | Kalispel-Pend d’Oreille | I/L | Salish-Sprachen |
| flh | | | Foau | Foau | I/L | Geelvink-Bay-Sprachen |
| fli | | | Fali of Mubi | Fali | I/L | Tschadische Sprachen |
| fll | | | Fali, North | Fali, North | I/L | Adamawa-Sprachen |
| (flm) | | | Falam Chin | Falam Chin | | Mizo-Kuki-Chin-Sprachen |
| fln | | | Flinders Island | Flinders Island | I/E | Wik-Sprachen |
| flr | | | Fuliiru | Fuliiru | I/L | Bantusprachen |
| fly | | | Tsotsitaal | Tsotsitaal | I/L | Afrikaansbasierte Kreolsprachen |
| fmp | | | Fe’fe’ | Fe'fe' | I/L | Bamileke-Sprachen |
| fmu | | | Muria, Far Western | Muria, Far Western | I/L | Dravidische Sprachen |
| fnb | | | Fanbak | Fanbak | I/L | Zentral-Vanuatu-Sprachen |
| fng | | | Fanakalo, Fanagalo | Fanagalo | I/L | Mischsprache |
| fni | | | Fania | Fania | I/L | Volta-Kongo-Sprachen |
| fod | | | Foodo | Foodo | I/L | Guang-Sprachen |
| foi | | | Foi | Foi | I/L | Papuasprachen |
| fom | | | Foma | Foma | I/L | Bantusprachen |
| fon | | fon | Fon | Fon | I/L | Gbe-Sprachen |
| for | | | Fore | Fore | I/L | Ost-Neuguinea-Hochland-Sprachen |
| fos | | | Siraya | Siraya | I/E | Formosa-Sprachen |
| fpe | | | Fernando-Po-Kreol(isch) | Fernando Po Creole English | I/L | Englischbasierte Kreolsprachen |
| fqs | | | Fas | Fas | I/L | Kwomtari-Baibai-Sprachen |
| fra | fr | fre | Französisch | French | I/L | Romanische Sprachen |
| frc | | | Cajun | French, Cajun | I/L | Romanische Sprachen |
| frd | | | Fordata | Fordata | I/L | Zentral-malayo-polynesische Sprachen |
| (fri) | | | Westfriesisch | Western Frisian | | Friesische Sprachen |
| frk | | | Altfränkisch | Frankish | I/H | Westgermanische Sprachen |
| frm | | frm | Mittelfranzösisch | French, Middle (ca. 1400–1600) | I/H | Romanische Sprachen |
| fro | | fro | Altfranzösisch | French, Old (842–ca. 1400) | I/H | Romanische Sprachen |
| frp | | | Frankoprovenzalisch | Franco-Provençal | I/L | Romanische Sprachen |
| frq | | | Forak | Forak | I/L | Finisterre-Sprachen |
| frr | | frr | Nordfriesisch | Frisian, Northern | I/L | Friesische Sprachen |
| frs | | frs | Ostfriesisch, Osterlauwerssches Friesisch | Frisian, Eastern | I/L | Friesische Sprachen |
| frt | | | Fortsenal | Fortsenal | I/L | West-Santo-Sprachen |
| fry | fy | fry | Westfriesisch | Frisian, Western | I/L | Friesische Sprachen |
| fse | | | Finnische Gebärdensprache | Finnish Sign Language | I/L | Schwedische Gebärdensprachen |
| fsl | | | Langue des signes française, Französische Gebärdensprache | French Sign Language | I/L | Französische Gebärdensprachen |
| fss | | | Finnisch-schwedische Gebärdensprache | Finnish-Swedish Sign Language | I/L | Französische Gebärdensprachen |
| fub | | | Adamaua-Fulfulde | Fulfulde (Adamawa) | I/L | Atlantische Sprachen |
| fuc | | | Pulaar | Pulaar | I/L | Atlantische Sprachen |
| fud | | | Futunisch | Futuna, East | I/L | Polynesische Sprachen |
| fue | | | Borgu-Fulfulde | Fulfulde, Borgu | I/L | Atlantische Sprachen |
| fuf | | | Pular | Pular | I/L | Atlantische Sprachen |
| fuh | | | West-Niger-Fulfulde | Fulfulde, Western Niger | I/L | Atlantische Sprachen |
| fui | | | Bagirmi-Fulfulde | Fulfulde, Bagirmi | I/L | Atlantische Sprachen |
| fuj | | | Ko | Ko | I/L | Heiban-Sprachen |
| ful | ff | ful | Fulfulde | Fulah | M/L | Atlantische Sprachen |
| fum | | | Fum | Fum | I/L | Graslandsprachen |
| fun | | | Fulniô | Fulniô | I/L | Macro-Ge-Sprachen |
| fuq | | | Zentral-Ost-Niger-Fulfulde | Fulfulde, Central-Eastern Niger | I/L | Atlantische Sprachen |
| fur | | fur | Furlanisch, Friaulisch, Friulanisch | Friulian | I/L | Romanische Sprachen |
| fut | | | Futuna-Aniwa | Futuna-Aniwa | I/L | Polynesische Sprachen |
| fuu | | | Furu | Furu | I/L | Kresh-Sprachen |
| fuv | | | Nigerianisches Fulfulde | Fulfulde (Nigerian) | I/L | Atlantische Sprachen |
| fuy | | | Fuyug | Fuyug | I/L | Papuasprachen |
| fvr | | | Fur | Fur | I/L | Nilosaharanische Sprachen |
| fwa | | | Fwâi | Fwâi | I/L | Neukaledonien-Sprachen |
| fwe | | | Fwe | Fwe | I/L | Bantusprachen |
| gaa | | gaa | Ga | Ga | I/L | Kwa-Sprachen |
| gab | | | Gabri | Gabri | I/L | Tschadische Sprachen |
| gac | | | Großandamanisches Kreol | Mixed Great Andamanese | I/L | Großandamanische Sprachen, Kreolsprache |
| gad | | | Gaddang | Gaddang | I/L | Nord-Luzon-Sprachen |
| gae | | | Guarequena | Guarequena | I/L | Arawak-Sprachen |
| gaf | | | Gende | Gende | I/L | Ost-Neuguinea-Hochland-Sprachen |
| gag | | | Gagausisch | Gagauz | I/L | Oghusische Sprachen |
| gah | | | Alekano | Alekano | I/L | Gahaku-Benabena-Sprachen |
| gai | | | Borei | Borei | I/L | Ramusprachen |
| gaj | | | Gadsup | Gadsup | I/L | Gadsup-Auyana-Awa-Sprachen |
| gak | | | Gamkonora | Gamkonora | I/L | Westpapuasprachen |
| gal | | | Galoli | Galoli | I/L | Fabronische Sprachen |
| gam | | | Kandawo | Kandawo | I/L | Ost-Neuguinea-Hochland-Sprachen |
| gan | | | Gan | Gan | I/L | Chinesische Sprachen |
| gao | | | Gants | Gants | I/L | Ost-Neuguinea-Hochland-Sprachen |
| gap | | | Gal | Gal | I/L | Madang-Adelbert-Range-Sprachen |
| gaq | | | Gta’, Gataq | Gata' | I/L | Munda-Sprachen |
| gar | | | Galeya | Galeya | I/L | Ozeanische Sprachen |
| gas | | | Garasia, Adiwasi | Garasia, Adiwasi | I/L | Indoarische Sprachen |
| gat | | | Kenati | Kenati | I/L | Ost-Neuguinea-Hochland-Sprachen |
| gau | | | Gadaba, Mudhili | Gadaba, Mudhili | I/L | Dravidische Sprachen |
| (gav) | | | Gabutamon | Gabutamon | I/L | Trans-Neuguinea-Sprachen |
| gaw | | | Nobonob | Nobonob | I/L | Madang-Adelbert-Range-Sprachen |
| gax | | | Oromo, Southern | Oromo, Borana-Arsi-Guji | I/L | Kuschitische Sprachen |
| gay | | gay | Gayo | Gayo | I/L | Malayo-polynesische Sprachen |
| gaz | | | Oromo, West Central | Oromo, West Central | I/L | Kuschitische Sprachen |
| gba | | gba | Gbaya-Sprachen | Gbaya (Central African Republic) | M/L | Gbaya-Sprachen |
| gbb | | | Kaytetye | Kaytetye | I/L | Pama-Nyunga-Sprachen |
| (gbc) | | | Garawa | Garawa | I/L | Garawan-Sprachen |
| gbd | | | Karadjeri | Karadjeri | I/L | Pama-Nyunga-Sprachen |
| gbe | | | Niksek | Niksek | I/L | Sepiksprachen |
| gbf | | | Gaikundi | Gaikundi | I/L | Sepiksprachen |
| gbg | | | Gbanziri | Gbanziri | I/L | Ubangische Sprachen |
| gbh | | | Gbe, Defi | Gbe, Defi | I/L | Gbe-Sprachen |
| gbi | | | Galela | Galela | I/L | Westpapuasprachen |
| gbj | | | Gutob | Gadaba, Bodo | I/L | Munda-Sprachen |
| gbk | | | Gaddi | Gaddi | I/L | Pahari-Sprachen |
| gbl | | | Gamit | Gamit | I/L | Indoarische Sprachen |
| gbm | | | Garhwali | Garhwali | I/L | Pahari-Sprachen |
| gbn | | | Mo'da | Mo'da | I/L | Zentralsudanische Sprachen |
| gbo | | | Nördliches Grebo | Grebo, Northern | I/L | Kru-Sprachen |
| gbp | | | Gbaya-Bossangoa | Gbaya-Bossangoa | I/L | Gbaya-Sprachen |
| gbq | | | Gbaya-Bozoum | Gbaya-Bozoum | I/L | Gbaya-Sprachen |
| gbr | | | Gbagyi | Gbagyi | I/L | Nupoide Sprachen |
| gbs | | | Gbesi | Gbe, Gbesi | I/L | Gbe-Sprachen |
| gbu | | | Kakadu | Gagadu | I/L | Arnhem-Land-Sprachen |
| gbv | | | Gbanu | Gbanu | I/L | Gbaya-Sprachen |
| gbw | | | Gabi-Gabi | Gabi-Gabi | I/L | Waka-Kabic-Sprachen |
| gbx | | | Östliches Xwla | Gbe, Eastern Xwla | I/L | Gbe-Sprachen |
| gby | | | Gbari | Gbari | I/L | Nupoide Sprachen |
| gbz | | | Zoroastrisches Dari | Dari, Zoroastrian | I/L | Iranische Sprachen |
| gcc | | | Mali, Gaktai | Mali | I/L | Baining-Sprachen |
| gcd | | | Ganggalida | Ganggalida | I/E | Tankic-Sprachen |
| gce | | | Galice | Galice | I/E | Athapaskische Sprachen |
| gcf | | | Guadeloupe-Kreolisch | Guadeloupean Creole French | I/L | Französischbasierte Kreolsprachen |
| gcl | | | Grenadian Creole English | Grenadian Creole English | I/L | Englischbasierte Kreolsprachen |
| gcn | | | Gaina | Gaina | I/L | Trans-Neuguinea-Sprachen |
| gcr | | | Guianese Creole French | Guianese Creole French | I/L | Französischbasierte Kreolsprachen |
| gct | | | Alemán Coloniero | German, Colonia Tovar | I/L | Westgermanische Sprachen |
| gda | | | Gade Lohar | Lohar, Gade | I/L | Indoarische Sprachen |
| gdb | | | Gadaba, Pottangi Ollar | Gadaba, Pottangi Ollar | I/L | Dravidische Sprachen |
| gdc | | | Gugu Badhun | Gugu Badhun | I/E | Maric-Sprachen |
| gdd | | | Gedaged | Gedaged | I/L | Ozeanische Sprachen |
| gde | | | Gude | Gude | I/L | Nupoide Sprachen |
| gdf | | | Guduf-Gava | Guduf-Gava | I/L | Tschadische Sprachen |
| gdg | | | Ga'dang | Ga'dang | I/L | Nord-Luzon-Sprachen |
| gdh | | | Gadjerawang | Gadjerawang | I/L | Djeragansprachen |
| gdi | | | Gundi | Gundi | I/L | Ubangische Sprachen |
| gdj | | | Gurdjar | Gurdjar | I/L | Pama-Sprachen |
| gdk | | | Gadang | Gadang | I/L | Tschadische Sprachen |
| gdl | | | Dirasha | Dirasha | I/L | Kuschitische Sprachen |
| gdm | | | Laal | Laal | I/L | Unklassifizierte Sprache |
| gdn | | | Umanakaina | Umanakaina | I/L | Papuasprachen |
| gdo | | | Ghodoberisch | Ghodoberi | I/L | Andische Sprachen |
| gdq | | | Mehri | Mehri | I/L | Neusüdarabische Sprachen |
| gdr | | | Wipi | Wipi | I/L | Papuasprachen |
| gds | | | Ghandruk Sign Language | Ghandruk Sign Language | I/L | Gebärdensprache |
| gdt | | | Kungardutyi | Kungardutyi | I/E | Pama-Nyunga-Sprachen |
| gdu | | | Gudu | Gudu | I/L | Tschadische Sprachen |
| gdx | | | Godwari | Godwari | I/L | Indoarische Sprachen |
| gea | | | Geruma | Geruma | I/L | Tschadische Sprachen |
| geb | | | Kire | Kire | I/L | Ramusprachen |
| gec | | | Gboloo-Grebo | Grebo, Gboloo | I/L | Kru-Sprachen |
| ged | | | Gade | Gade | I/L | Nupoide Sprachen |
| geg | | | Gengle | Gengle | I/L | Gur-Sprachen |
| geh | | | Hutterisch, Huttererdeutsch | German, Hutterite | I/L | Westgermanische Sprachen |
| gei | | | Gebe | Gebe | I/L | Ost-malayo-polynesische Sprachen |
| gej | | | Gen | Gen | I/L | Gbe-Sprachen |
| gek | | | Yiwom | Yiwom | I/L | Tschadische Sprachen |
| gel | | | ut-Ma'in | Kag-Fer-Jiir-Koor-Ror-Us-Zuksun | I/L | Kainji-Sprachen |
| (gen) | | | Geman Deng | Geman Deng | | Nord-Assam-Sprachen |
| geq | | | Geme | Geme | I/L | Zande-Sprachen |
| ges | | | Geser-Gorom | Geser-Gorom | I/L | Zentral-Molukken-Sprachen |
| gev | | | Eviya | Eviya | I/L | Bantusprachen |
| gew | | | Gera | Gera | I/L | Tschadische Sprachen |
| gex | | | Garre | Garre | I/L | Kuschitische Sprachen |
| gey | | | Enya | Enya | I/L | Bantusprachen |
| gez | | gez | Altäthiopisch, Ge'ez | Geez | I/A | Äthiosemitische Sprachen |
| gfk | | | Patpatar | Patpatar | I/L | Ozeanische Sprachen |
| gft | | | Gafat | Gafat | I/E | Äthiosemitische Sprachen |
| (gfx) | | | Mangetti Dune !Xung | Mangetti Dune !Xung | I/L | Khoisansprachen |
| gga | | | Gao | Gao | I/L | Ozeanische Sprachen |
| ggb | | | Gbii | Gbii | I/L | Kru-Sprachen |
| ggd | | | Gugadj | Gugadj | I/E | Pama-Sprachen |
| gge | | | Guragone | Guragone | I/L | Arnhem-Land-Sprachen |
| ggg | | | Gurgula | Gurgula | I/L | Indoarische Sprachen |
| (ggh) | | | Garreh-Ajuran | Garreh-Ajuran | | Kuschitische Sprachen |
| ggk | | | Kungarakany | Kungarakany | I/E | Macro-Gunwinyguan-Sprachen |
| ggl | | | Ganglau | Ganglau | I/L | Madang-Adelbert-Range-Sprachen |
| (ggm) | | | Gugu Mini | Gugu Mini | I/E | Pama-Nyunga-Sprachen |
| (ggn) | | | Gurung, Eastern | Gurung, Eastern | I/L | Tamang-Ghale-Sprachen |
| (ggo) | | | Südgondi | Gondi, Southern | I/L | Dravidische Sprachen |
| (ggr) | | | Aghu Tharnggalu | Aghu Tharnggalu | I/E | Pama-Nyunga-Sprachen |
| ggt | | | Gitua | Gitua | I/L | Ozeanische Sprachen |
| ggu | | | Gagu | Gagu | I/L | Mande-Sprachen |
| ggw | | | Gogodala | Gogodala | I/L | Papuasprachen |
| gha | | | Ghadamsi | Ghadamčs | I/L | Berbersprachen |
| ghc | | | Klassisches Gälisch, Frühneuirisch | Gaelic, Hiberno-Scottish | I/H | Goidelische Sprachen |
| ghe | | | Ghale, Southern | Ghale, Southern | I/L | Tamang-Ghale-Sprachen |
| ghh | | | Ghale, Northern | Ghale, Northern | I/L | Tamang-Ghale-Sprachen |
| ghk | | | Karen, Geko | Karen, Geko | I/L | Karenische Sprachen |
| ghl | | | Ghulfan | Ghulfan | I/L | Nubische Sprachen |
| ghn | | | Ghanongga | Ghanongga | I/L | Ozeanische Sprachen |
| gho | | | Ghomara | Ghomara | I/E | Berbersprachen |
| ghr | | | Ghera | Ghera | I/L | Indoarische Sprachen |
| ghs | | | Guhu-Samane | Guhu-Samane | I/L | Trans-Neuguinea-Sprachen |
| ght | | | Ghale, Kutang | Ghale, Kutang | I/L | Tamang-Ghale-Sprachen |
| gia | | | Kitja | Kitja | I/L | Djeragansprachen |
| gib | | | Gibanawa | Gibanawa | I/L | Hausabasierte Pidginsprachen |
| gic | | | Gayle | Gail | I/L | Westgermanische Sprachen, Sondersprache |
| gid | | | Gidar | Gidar | I/L | Tschadische Sprachen |
| gie | | | Gaɓogbo | Gaɓogbo, Guébie | I/L | Kru-Sprachen |
| gig | | | Goaria | Goaria | I/L | Indoarische Sprachen |
| gih | | | Githabul | Githabul | I/L | Pama-Nyunga-Sprachen |
| gil | | gil | Kiribatisch, Gilbertesisch | Gilbertese | I/L | Mikronesische Sprachen |
| gim | | | Gimi (Eastern Highlands) | Gimi (Eastern Highlands) | I/L | Ost-Neuguinea-Hochland-Sprachen |
| gin | | | Hinuchisch | Hinukh | I/L | Didoische Sprachen |
| (gio) | | | Gelao | Gelao | I/L | Kadai-Sprachen |
| gip | | | Gimi (West New Britain) | Gimi (West New Britain) | I/L | Ozeanische Sprachen |
| giq | | | Hagei | Gelao, Green | I/L | Kadai-Sprachen |
| gir | | | Vandu | Gelao, Red | I/L | Kadai-Sprachen |
| gis | | | Giziga, North | Giziga, North | I/L | Tschadische Sprachen |
| git | | | Gitxsan | Gitxsan | I/L | Tsimshian-Sprachen |
| giu | | | Mulao | Mulao | I/L | Kadai-Sprachen |
| giw | | | Telue, Duoluo | Gelao, White | I/L | Kadai-Sprachen |
| gix | | | Gilima | Gilima | I/L | Ubangische Sprachen |
| giy | | | Giyug | Giyug | I/L | Unklassifizierte Sprache |
| giz | | | Giziga, South | Giziga, South | I/L | Tschadische Sprachen |
| gji | | | Geji | Geji | I/L | Tschadische Sprachen |
| gjk | | | Koli, Kachi | Koli, Kachi | I/L | Indoarische Sprachen |
| gjm | | | Gunditjmara | Gunditjmara | I/E | Pama-Nyunga-Sprachen |
| gjn | | | Gonja | Gonja | I/L | Guang-Sprachen |
| gjr | | | Gurindji Kriol | Gurindji Kriol | I/L | Mischsprache, Englischbasierte Kreolsprachen, Pama-Nyunga-Sprachen |
| gju | | | Gujari | Gujari | I/L | Indoarische Sprachen |
| gka | | | Guya | Guya | I/L | Finisterre-Sprachen |
| gkd | | | Magɨ (Madang Province) | Magɨ (Madang Province) | I/L | Madang-Adelbert-Range-Sprachen |
| gke | | | Ndai | Ndai | I/L | Mbum-Day-Sprachen |
| gkn | | | Gokana | Gokana | I/L | Cross-River-Sprachen |
| gko | | | Kok-Nar | Kok-Nar | I/E | Pama-Sprachen |
| gkp | | | Guinea-Kpelle | Kpelle, Guinea | I/L | Mande-Sprachen |
| gku | | | ǂUngkue | ǂUngkue | I/E | Khoisansprachen |
| gla | gd | gla | Schottisch-gälisch | Gaelic (Scots) | I/L | Goidelische Sprachen |
| glc | | | Bon Gula | Bon Gula | I/L | Mbum-Day-Sprachen |
| gld | | | Nanaiisch, Goldisch, Hezhenisch | Nanai | I/L | Tungusische Sprachen |
| gle | ga | gle | Irisch | Irish | I/L | Goidelische Sprachen |
| glg | gl | glg | Galicisch, Galegisch | Galician | I/L | Iberoromanische Sprachen |
| glh | | | Nordwest-Pashai | Pashayi, Northwest | I/L | Dardische Sprachen |
| gli | | | Guliguli | Guliguli | I/E | Ozeanische Sprachen |
| glj | | | Gula Iro | Gula Iro | I/L | Mbum-Day-Sprachen |
| glk | | | Gilaki | Gilaki | I/L | Iranische Sprachen |
| gll | | | Garlali | Garlali | I/E | Pama-Nyunga-Sprachen |
| glo | | | Galambu | Galambu | I/L | Tschadische Sprachen |
| glr | | | Glaro-Twabo | Glaro-Twabo | I/L | Kru-Sprachen |
| glu | | | Gula | Gula (Chad) | I/L | Zentralsudanische Sprachen |
| glv | gv | glv | Manx, Manx-Gälisch | Manx | I/L | Goidelische Sprachen |
| glw | | | Glavda | Glavda | I/L | Tschadische Sprachen |
| gly | | | Gule | Gule | I/E | Komuz-Sprachen |
| gma | | | Gambera | Gambera | I/E | Wororansprachen |
| gmb | | | Gula'alaa | Gula'alaa | I/L | Südost-Salomonen-Sprachen |
| gmd | | | Maghdi | Mághdě | I/L | Adamawa-Sprachen |
| gmg | | | Magɨyi | Magɨyi | I/L | Madang-Adelbert-Range-Sprachen |
| gmh | | gmh | Mittelhochdeutsch | German, Middle High (ca. 1050–1500) | I/H | Westgermanische Sprachen |
| gml | | | Mittelniederdeutsch | Middle Low German | I/H | Westgermanische Sprachen |
| gmm | | | Gbaya-Mbodomo | Gbaya-Mbodomo | I/L | Gbaya-Sprachen |
| gmn | | | Gɨmnɨme | Gimnime | I/L | Gur-Sprachen |
| (gmo) | | | Gamo-Gofa-Dawro | Gamo-Gofa-Dawro | I/L | Omotische Sprachen |
| gmu | | | Gumalu | Gumalu | I/L | Madang-Adelbert-Range-Sprachen |
| gmv | | | Gamo | Gamo | I/L | Omotische Sprachen |
| gmx | | | Magoma | Magoma | I/L | Bantusprachen |
| gmy | | | Mykenisches Griechisch | Greek, Mycenaean | I/A | Indogermanische Sprachen |
| gmz | | | Mgbolizhia | Mgbolizhia | I/L | Igboide Sprachen |
| gna | | | Kaansa | Kaansa | I/L | Gur-Sprachen |
| gnb | | | Gangte | Gangte | I/L | Mizo-Kuki-Chin-Sprachen |
| gnc | | | Guanche | Guanche | I/E | Berbersprachen |
| gnd | | | Zulgo-Gemzek | Zulgo-Gemzek | I/L | Tschadische Sprachen |
| gne | | | Ganang | Ganang | I/L | Plateau-Sprachen |
| gng | | | Ngangam | Ngangam | I/L | Gur-Sprachen |
| gnh | | | Lere | Lere | I/L | Kainji-Sprachen |
| gni | | | Gooniyandi | Gooniyandi | I/L | Bunabansprachen |
| gnj | | | Ngen | Ngen | I/L | Mande-Sprachen |
| gnk | | | Gǁana | //Gana | I/L | Khoisansprachen |
| gnl | | | Gangulu | Gangulu | I/E | Maric-Sprachen |
| gnm | | | Ginuman | Ginuman | I/L | Papuasprachen |
| gnn | | | Gumatj | Gumatj | I/L | Yolŋu-Sprachen |
| gno | | | Nordgondi | Gondi, Northern | I/L | Dravidische Sprachen |
| gnq | | | Gana’ | Gana | I/L | Sabah-Sprachen |
| gnr | | | Gureng Gureng | Gureng Gureng | I/E | Waka-Kabic-Sprachen |
| gnt | | | Guntai | Guntai | I/L | Trans-Fly-Bulaka-River-Sprachen |
| gnu | | | Gnau | Gnau | I/L | Torricelli-Sprachen |
| gnw | | | West-Bolivianisches Guaraní | Guaraní, Western Bolivian | I/L | Tupí-Guaraní-Sprachen |
| gnz | | | Ganzi | Ganzi | I/L | Ubangische Sprachen |
| goa | | | Guro | Guro | I/L | Mande-Sprachen |
| gob | | | Playero | Playero | I/L | Guahibo-Sprachen |
| goc | | | Gorakor | Gorakor | I/L | Ozeanische Sprachen |
| god | | | Godié | Godié | I/L | Bété-Dialekte |
| goe | | | Gongduk | Gongduk | I/L | Sinotibetische Sprachen |
| gof | | | Gofa | Gofa | I/L | Omotische Sprachen |
| gog | | | Gogo | Gogo | I/L | Bantusprachen |
| goh | | goh | Althochdeutsch | German, Old High (ca. 750–1050) | I/H | Westgermanische Sprachen |
| goi | | | Gobasi | Gobasi | I/L | Papuasprachen |
| goj | | | Gowlan | Gowlan | I/L | Indoarische Sprachen |
| gok | | | Gowli | Gowli | I/L | Indoarische Sprachen |
| gol | | | Gola | Gola | I/L | Atlantische Sprachen |
| gom | | | Goa-Konkani | Konkani, Goan | I/L | Indoarische Sprachen |
| gon | | gon | Gondi | Gondi | M/L | Dravidische Sprachen |
| goo | | | Gone Dau | Gone Dau | I/L | Zentral-pazifische Sprachen |
| gop | | | Yeretuar | Yeretuar | I/L | Ost-malayo-polynesische Sprachen |
| goq | | | Gorap | Gorap | I/L | Malaiischbasierte Kreolsprachen |
| gor | | gor | Gorontalo | Gorontalo | I/L | Gorontalo-Mongondow-Sprachen |
| gos | | | Gronings | Gronings | I/L | Westgermanische Sprachen |
| got | | got | Gotisch | Gothic | I/A | Ostgermanische Sprachen |
| gou | | | Gavar | Gavar | I/L | Tschadische Sprachen |
| gow | | | Gorowa | Gorowa | I/L | Kuschitische Sprachen |
| gox | | | Gobu | Gobu | I/L | Ubangische Sprachen |
| goy | | | Goundo | Goundo | I/L | Mbum-Day-Sprachen |
| goz | | | Gozarkhani | Gozarkhani | I/L | Iranische Sprachen |
| gpa | | | Gupa-Abawa | Gupa-Abawa | I/L | Nupoide Sprachen |
| gpe | | | Ghanaian Pidgin English | Ghanaian Pidgin English | I/L | Englischbasierte Pidginsprachen |
| gpn | | | Taiap | Taiap | I/L | Isolierte Sprachen |
| gqa | | | Ga'anda | Ga'anda | I/L | Tschadische Sprachen |
| gqi | | | Guiqiong | Guiqiong | I/L | Sinotibetische Sprachen |
| gqn | | | Guana (Brazil) | Guana (Brazil) | I/E | Arawak-Sprachen |
| gqr | | | Gor | Gor | I/L | Zentralsudanische Sprachen |
| gqu | | | Qau | Qau | I/L | Kadai-Sprachen |
| gra | | | Garasia, Rajput | Garasia, Rajput | I/L | Indoarische Sprachen |
| grb | | grb | Grebo | Grebo | M/L | Kru-Sprachen |
| grc | | grc | Altgriechisch | Greek, Ancient (to 1453) | I/H | Indogermanische Sprachen |
| grd | | | Guruntum-Mbaaru | Guruntum-Mbaaru | I/L | Tschadische Sprachen |
| grg | | | Madi | Madi | I/L | Finisterre-Sprachen |
| grh | | | Gbiri-Niragu | Gbiri-Niragu | I/L | Kainji-Sprachen |
| gri | | | Ghari | Ghari | I/L | Südost-Salomonen-Sprachen |
| grj | | | Südliches Grebo | Grebo, Southern | I/L | Kru-Sprachen |
| grm | | | Kota Marudu Talantang | Kota Marudu Talantang | I/L | Dusunische Sprachen |
| grn | gn | grn | Guaraní | Guarani | M/L | Tupí-Guaraní-Sprachen |
| gro | | | Groma | Groma | I/L | Tibetanische Sprachen |
| grq | | | Gorovu | Gorovu | I/L | Ramusprachen |
| grr | | | Taznatit | Taznatit | I/L | Berbersprachen |
| grs | | | Gresi | Gresi | I/L | Papuasprachen |
| grt | | | Garo | Garo | I/L | Bodo-Koch-Sprachen |
| gru | | | Kistane | Kistane | I/L | Äthiosemitische Sprachen |
| grv | | | Zentrales Grebo | Grebo, Central | I/L | Kru-Sprachen |
| grw | | | Gweda | Gweda | I/L | Ozeanische Sprachen |
| grx | | | Guriaso | Guriaso | I/L | Kwomtari-Baibai-Sprachen |
| gry | | | Barclayville-Grebo | Grebo, Barclayville | I/L | Kru-Sprachen |
| grz | | | Guramalum | Guramalum | I/L | Ozeanische Sprachen |
| (gsc) | | | Gaskognisch | Gascon | | Galloromanische Sprachen |
| gse | | | Ghanaische Gebärdensprache | Ghanaian Sign Language | I/L | Amerikanische Gebärdensprachen |
| gsg | | | Deutsche Gebärdensprache | German Sign Language | I/L | Deutsche Gebärdensprachen |
| gsl | | | Gusilay | Gusilay | I/L | Atlantische Sprachen |
| gsm | | | Guatemala-Gebärdensprache | Guatemalan Sign Language | I/L | Gebärdensprache |
| gsn | | | Gusan | Gusan | I/L | Finisterre-Sprachen |
| gso | | | Biyanda-Buli | Southwest Gbaya | I/L | Gbaya-Sprachen |
| gsp | | | Wasembo | Wasembo | I/L | Madang-Adelbert-Range-Sprachen |
| gss | | | Griechische Gebärdensprache | Greek Sign Language | I/L | Französische Gebärdensprachen, Amerikanische Gebärdensprachen |
| gsw | | gsw | Schweizerdeutsch, Alemannisch, Elsässerdeutsch | Swiss German, Alemannic, Alsatian | I/L | Westgermanische Sprachen |
| gta | | | Guató | Guató | I/L | Macro-Ge-Sprachen |
| (gti) | | | Gbati-ri | Gbati-ri | I/L | Bantusprachen |
| gtu | | | Aghu-Tharnggala | Aghu-Tharnggala | I/E | Pama-Sprachen |
| gua | | | Shiki | Shiki | I/L | Jarawoide Sprachen |
| gub | | | Guajajára | Guajajára | I/L | Tupí-Guaraní-Sprachen |
| guc | | | Wayuunaiki | Wayuu | I/L | Arawak-Sprachen |
| gud | | | Yocoboué-DidaKru-Sprachen | Dida, Yocoboué | I/L | Kru-Sprachen |
| gue | | | Gurinji | Gurinji | I/L | Pama-Nyunga-Sprachen |
| guf | | | Gupapuyngu | Gupapuyngu | I/L | Yolŋu-Sprachen |
| gug | | | Paraguayisches Guaraní | Guaraní, Paraguayan | I/L | Tupí-Guaraní-Sprachen |
| guh | | | Guahibo | Guahibo | I/L | Guahibo-Sprachen |
| gui | | | Ost-Bolivianisches Guaraní | Guaraní, Eastern Bolivian | I/L | Tupí-Guaraní-Sprachen |
| guj | gu | guj | Gujarati | Gujarati | I/L | Indoarische Sprachen |
| guk | | | Gumuz | Gumuz | I/L | Komuz-Sprachen |
| gul | | | Gullah | Sea Island Creole English | I/L | Englischbasierte Kreolsprachen, Kikongobasierte Kreolsprachen |
| gum | | | Guambiano | Guambiano | I/L | Barbacoa-Sprachen |
| gun | | | Mbyá-Guaraní | Guaraní, Mbyá | I/L | Tupí-Guaraní-Sprachen |
| guo | | | Guayabero | Guayabero | I/L | Guahibo-Sprachen |
| gup | | | Gunwinggu | Gunwinggu | I/L | Macro-Gunwinyguan-Sprachen |
| guq | | | Aché | Aché | I/L | Tupí-Guaraní-Sprachen |
| gur | | | Farefare | Farefare | I/L | Gur-Sprachen |
| gus | | | Guineische Gebärdensprache | Guinean Sign Language | I/L | Amerikanische Gebärdensprachen |
| gut | | | Maléku Jaíka | Maléku Jaíka | I/L | Chibcha-Sprachen |
| guu | | | Yanomamö | Yanomamö | I/L | Yanomam-Sprachen |
| (guv) | | | Gey | Gey | I/E | Niger-Kongo-Sprachen |
| guw | | | Gun (Dialekt) | Gun | I/L | Gbe-Sprachen |
| gux | | | Gurma | Gourmanchéma | I/L | Gur-Sprachen |
| guz | | | Gusii | Gusii | I/L | Bantusprachen |
| gva | | | Kaskihá, Guaná | Guana (Paraguay) | I/L | Mascoi-Sprachen |
| gvc | | | Guanano | Guanano | I/L | Tucano-Sprachen |
| gve | | | Duwet | Duwet | I/L | Ozeanische Sprachen |
| gvf | | | Golin | Golin | I/L | Chimbu-Sprachen |
| gvj | | | Guajá | Guajá | I/L | Tupí-Guaraní-Sprachen |
| gvl | | | Gulay | Gulay | I/L | Zentralsudanische Sprachen |
| gvm | | | Gurmana | Gurmana | I/L | Kainji-Sprachen |
| gvn | | | Kuku-Yalanji | Kuku-Yalanji | I/L | Pama-Sprachen |
| gvo | | | Gaviăo Do Jiparaná | Gaviăo Do Jiparaná | I/L | Tupí-Sprachen |
| gvp | | | Gaviăo, Pará | Gaviăo, Pará | I/L | Ge-Sprachen |
| gvr | | | Gurung, Western | Gurung, Western | I/L | Tamang-Ghale-Sprachen |
| gvs | | | Gumawana | Gumawana | I/L | Ozeanische Sprachen |
| gvy | | | Guyani | Guyani | I/E | Pama-Nyunga-Sprachen |
| gwa | | | Mbato | Mbato | I/L | Kwa-Sprachen |
| gwb | | | Gwa | Gwa | I/L | Jarawoide Sprachen |
| gwc | | | Kalami | Kalami | I/L | Dardische Sprachen |
| gwd | | | Gawwada | Gawwada | I/L | Dullay-Sprachen |
| gwe | | | Gweno | Gweno | I/L | Bantusprachen |
| gwf | | | Gowro | Gowro | I/L | Dardische Sprachen |
| gwg | | | Moo | Moo | I/L | Adamawa-Sprachen |
| gwi | | gwi | Gwich'in | Gwich´in | I/L | Athapaskische Sprachen |
| gwj | | | Gǀui | /Gwi | I/L | Khoisansprachen |
| gwm | | | Awngthim | Awngthim | I/E | Pama-Sprachen |
| gwn | | | Gwandara | Gwandara | I/L | Tschadische Sprachen |
| gwr | | | Gwere | Gwere | I/L | Bantusprachen |
| gwt | | | Gawar-Bati | Gawar-Bati | I/L | Dardische Sprachen |
| gwu | | | Guwamu | Guwamu | I/E | Maric-Sprachen |
| gww | | | Kwini | Kwini | I/L | Wororansprachen |
| gwx | | | Gua | Gua | I/L | Guang-Sprachen |
| gxx | | | Zentral-Gere/Südliches Wee | Wč Southern | I/L | Kru-Sprachen |
| gya | | | Gbaya, Northwest | Gbaya, Northwest | I/L | Gbaya-Sprachen |
| gyb | | | Garus | Garus | I/L | Madang-Adelbert-Range-Sprachen |
| gyd | | | Kayardild | Kayardild | I/L | Tankic-Sprachen |
| gye | | | Gyem | Gyem | I/L | Kainji-Sprachen |
| gyf | | | Gungabula | Gungabula | I/E | Maric-Sprachen |
| gyg | | | Gbayi | Gbayi | I/L | Ubangische Sprachen |
| gyi | | | Gyele | Gyele | I/L | Bantusprachen |
| gyl | | | Gayil | Gayil | I/L | Omotische Sprachen |
| gym | | | Ngäbere | Ngäbere | I/L | Chibcha-Sprachen |
| gyn | | | Guyanesisch | Guyanese Creole English | I/L | Englischbasierte Kreolsprachen |
| gyo | | | Gyalsumdo | Gyalsumdo | I/L | Tibetanische Sprachen |
| gyr | | | Guarayu | Guarayu | I/L | Tupí-Guaraní-Sprachen |
| gyy | | | Gunya | Gunya | I/E | Maric-Sprachen |
| gza | | | Ganza | Ganza | I/L | Omotische Sprachen |
| gzi | | | Gazi | Gazi | I/L | Iranische Sprachen |
| gzn | | | Gane | Gane | I/L | Ost-malayo-polynesische Sprachen |
| haa | | | Hän, Häɬ goɬan | Han | I/L | Athapaskische Sprachen |
| hab | | | Hanoi-Gebärdensprache | Hanoi Sign Language | I/L | Gebärdensprache |
| hac | | | Gorani | Gurani | I/L | Iranische Sprachen |
| had | | | Hatam | Hatam | I/L | Westpapuasprachen |
| hae | | | Oromo, Eastern | Oromo, Eastern | I/L | Kuschitische Sprachen |
| haf | | | Haiphong-Gebärdensprache | Haiphong Sign Language | I/L | Gebärdensprache |
| hag | | | Hanga | Hanga | I/L | Gur-Sprachen |
| hah | | | Hahon | Hahon | I/L | Ozeanische Sprachen |
| hai | | hai | Haida | Haida | M/L | Isolierte Sprachen |
| haj | | | Hajong | Hajong | I/L | Indoarische Sprachen |
| hak | | | Hakka | Hakka Chinese | I/L | Chinesische Sprachen |
| hal | | | Halang | Halang | I/L | Bahnar-Sprachen |
| ham | | | Hewa | Hewa | I/L | Sepiksprachen |
| han | | | Hangaza | Hangaza | I/L | Bantusprachen |
| hao | | | Hakö | Hakö | I/L | Ozeanische Sprachen |
| hap | | | Hupla | Hupla | I/L | Papuasprachen |
| haq | | | Ha | Ha | I/L | Bantusprachen |
| har | | | Harari | Harari | I/L | Äthiosemitische Sprachen |
| has | | | Haisla | Haisla | I/L | Wakash-Sprachen |
| hat | ht | hat | Haitianisch, Kreyòl | Haitian; Haitian Creole | I/L | Französischbasierte Kreolsprachen |
| hau | ha | hau | Hausa | Hausa | I/L | Tschadische Sprachen |
| hav | | | Havu | Havu | I/L | Bantusprachen |
| haw | | haw | Hawaiisch, Hawaiianisch | Hawaiian | I/L | Polynesische Sprachen |
| hax | | | Süd-Haida | Haida, Southern | I/L | Isolierte Sprachen |
| hay | | | Haya | Haya | I/L | Bantusprachen |
| haz | | | Hazaragi | Hazaragi | I/L | Iranische Sprachen |
| hba | | | Hamba | Hamba | I/L | Bantusprachen |
| hbb | | | Huba | Huba | I/L | Tschadische Sprachen |
| hbn | | | Heiban, Ebang, Abul | Heiban | I/L | Heiban-Sprachen |
| hbo | | | Althebräisch | Hebrew, Ancient | I/H | Kanaanäische Sprachen |
| hbs | sh | | Serbokroatisch | Serbo-Croatian | M/L | Südslawische Sprachen |
| hbu | | | Habun | Habu | I/L | Fabronische Sprachen |
| hca | | | Andaman Creole Hindi | Andaman Creole Hindi | I/L | Hindustanibasierte Kreolsprachen |
| hch | | | Huichol | Huichol | I/L | Südliche Uto-aztekische Sprachen |
| hdn | | | Nord-Haida | Haida, Northern | I/L | Isolierte Sprachen |
| hds | | | Honduranische Gebärdensprache | Honduras Sign Language | I/L | Gebärdensprache |
| hdy | | | Hadiyya | Hadiyya | I/L | Kuschitische Sprachen |
| hea | | | Hmong, Northern Qiandong | Hmong, Northern Qiandong | I/L | Hmong-Sprachen |
| heb | he | heb | Hebräisch, Ivrit | Hebrew | I/L | Kanaanäische Sprachen |
| hed | | | Herdé | Herdé | I/L | Tschadische Sprachen |
| heg | | | Helong | Helong | I/L | Fabronische Sprachen |
| heh | | | Hehe | Hehe | I/L | Bantusprachen |
| hei | | | Heiltsuk | Heiltsuk | I/L | Wakash-Sprachen |
| hem | | | Hemba | Hemba | I/L | Bantusprachen |
| her | hz | her | Otjiherero | Herero | I/L | Bantusprachen |
| hgm | | | Haiǁom, ǂAakhoe | Hai//om | I/L | Khoisansprachen |
| hgw | | | Haigwai | Haigwai | I/L | Ozeanische Sprachen |
| hhi | | | Hoia Hoia | Hoia Hoia | I/L | Papuasprachen |
| hhr | | | Kerak | Kerak | I/L | Atlantische Sprachen |
| hhy | | | Hoyahoya | Hoyahoya | I/L | Papuasprachen |
| hia | | | Lamang | Lamang | I/L | Tschadische Sprachen |
| hib | | | Hibito | Hibito | I/E | Hibito-Cholón-Sprachen |
| hid | | | Hidatsa | Hidatsa | I/L | Sioux-Sprachen |
| hif | | | Fidschi-Hindi, Fidschianisches Hindustani | Fiji Hindi | I/L | Bihari-Sprachen |
| hig | | | Kamwe | Kamwe | I/L | Tschadische Sprachen |
| hih | | | Pamosu | Pamosu | I/L | Madang-Adelbert-Range-Sprachen |
| hii | | | Hinduri | Hinduri | I/L | Pahari-Sprachen |
| hij | | | Hijuk | Hijuk | I/L | Bafia-Sprachen |
| hik | | | Seit-Kaitetu | Seit-Kaitetu | I/L | Zentral-Molukken-Sprachen |
| hil | | hil | Hiligaynon | Hiligaynon | I/L | Visayassprachen |
| hin | hi | hin | Hindi | Hindi | I/L | Hindi-Sprachen |
| hio | | | Tsoa | Tsoa | I/L | Khoisansprachen |
| hir | | | Himarimă | Himarimă | I/L | Isolierte Sprachen |
| hit | | hit | Hethitisch | Hittite | I/A | Anatolische Sprachen |
| hiw | | | Hiw | Hiw | I/L | Torres-Banks-Sprachen |
| hix | | | Hixkaryána | Hixkaryána | I/L | Karibische Sprachen |
| hji | | | Haji | Haji | I/L | Malayo-Sumbawa-Sprachen |
| hka | | | Kahe | Kahe | I/L | Bantusprachen |
| hke | | | Hunde | Hunde | I/L | Bantusprachen |
| hkk | | | Hunjara-Kaina Ke | Hunjara-Kaina Ke | I/L | Trans-Neuguinea-Sprachen |
| hkn | | | Mel-Khaonh | Mel-Khaonh | I/L | Bahnar-Sprachen |
| hks | | | Hongkong-Gebärdensprache | Hong Kong Sign Language | I/L | Gebärdensprache |
| hla | | | Halia | Halia | I/L | Ozeanische Sprachen |
| hlb | | | Halbi | Halbi | I/L | Indoarische Sprachen |
| hld | | | Halang Doan | Halang Doan | I/L | Bahnar-Sprachen |
| hle | | | Hlersu | Hlersu | I/L | Lolo-Sprachen |
| hlt | | | Matu | Nga La | I/L | Mizo-Kuki-Chin-Sprachen |
| hlu | | | Hieroglyphen-Luwisch | Luwian, Hieroglyphic | I/A | Anatolische Sprachen |
| hma | | | Hmong, Southern Mashan | Hmong, Southern Mashan | I/L | Hmong-Sprachen |
| hmb | | | Humburi Senni, Zentral-Songhai | Songhay, Humburi Senni | I/L | Songhai-Sprachen |
| hmc | | | Hmong, Central Huishui | Hmong, Central Huishui | I/L | Hmong-Sprachen |
| hmd | | | Hmong, Northeastern Dian | Hmong, Northeastern Dian | I/L | Hmong-Sprachen |
| hme | | | Hmong, Eastern Huishui | Hmong, Eastern Huishui | I/L | Hmong-Sprachen |
| hmf | | | Hmong Don | Hmong Don | I/L | Hmong-Sprachen |
| hmg | | | Hmong, Southwestern Guiyang | Hmong, Southwestern Guiyang | I/L | Hmong-Sprachen |
| hmh | | | Hmong, Southwestern Huishui | Hmong, Southwestern Huishui | I/L | Hmong-Sprachen |
| hmi | | | Hmong, Northern Huishui | Hmong, Northern Huishui | I/L | Hmong-Sprachen |
| hmj | | | Hmong, Chonganjiang | Hmong, Chonganjiang | I/L | Hmong-Sprachen |
| hmk | | | Ye-Maek | Maek | I/A | Koreanische Sprachen |
| hml | | | Hmong, Luopohe | Hmong, Luopohe | I/L | Hmong-Sprachen |
| hmm | | | Hmong, Central Mashan | Hmong, Central Mashan | I/L | Hmong-Sprachen |
| hmn | | hmn | Hmong-Sprache | Hmong | M/L | Hmong-Sprachen |
| hmo | ho | hmo | Hiri Motu | Hiri Motu | I/L | Austronesische Sprachen |
| hmp | | | Hmong, Northern Mashan | Hmong, Northern Mashan | I/L | Hmong-Sprachen |
| hmq | | | Hmong, Eastern Qiandong | Hmong, Eastern Qiandong | I/L | Hmong-Sprachen |
| hmr | | | Hmar | Hmar | I/L | Mizo-Kuki-Chin-Sprachen |
| hms | | | Hmong, Southern Qiandong | Hmong, Southern Qiandong | I/L | Hmong-Sprachen |
| hmt | | | Hamtai | Hamtai | I/L | Papuasprachen |
| hmu | | | Hamap | Hamap | I/L | Timor-Alor-Pantar-Sprachen |
| hmv | | | Hmong Dô | Hmong Dô | I/L | Hmong-Sprachen |
| hmw | | | Hmong, Western Mashan | Hmong, Western Mashan | I/L | Hmong-Sprachen |
| hmy | | | Hmong, Southern Guiyang | Hmong, Southern Guiyang | I/L | Hmong-Sprachen |
| hmz | | | Hmong Shua | Hmong Shua | I/L | Hmong-Sprachen |
| hna | | | Mina (Kamerun) | Mina (Cameroon) | I/L | Tschadische Sprachen |
| hnd | | | Südliches Hindko | Hindko, Southern | I/L | Indoarische Sprachen |
| hne | | | Chhattisgarhi | Chhattisgarhi | I/L | Hindi-Sprachen |
| hnh | | | ǁAni, Handa | Ani | I/L | Khoisansprachen |
| hni | | | Hani | Hani | I/L | Lolo-Sprachen |
| hnj | | | Hmong Njua | Hmong Njua | I/L | Hmong-Sprachen |
| hnn | | | Hanunó'o | Hanunoo | I/L | Süd-Mangyan-Sprachen |
| hno | | | Nördliches Hindko | Hindko, Northern | I/L | Indoarische Sprachen |
| hns | | | Karibisches Hindustani | Hindustani, Caribbean | I/L | Bihari-Sprachen |
| hnu | | | Hung | Hung | I/L | Vietische Sprachen |
| hoa | | | Hoava | Hoava | I/L | Ozeanische Sprachen |
| hob | | | Mari (Madang Province) | Mari (Madang Province) | I/L | Ozeanische Sprachen |
| hoc | | | Ho | Ho | I/L | Munda-Sprachen |
| hod | | | Holma | Holma | I/E | Tschadische Sprachen |
| hoe | | | Horom | Horom | I/L | Plateau-Sprachen |
| hoh | | | Hóbyót | Hobyót | I/L | Neusüdarabische Sprachen |
| hoi | | | Holikachuk | Holikachuk | I/L | Athapaskische Sprachen |
| hoj | | | Harauti | Harauti | I/L | Indoarische Sprachen |
| hol | | | Holu | Holu | I/L | Bantusprachen |
| hom | | | Homa | Homa | I/E | Bantusprachen |
| hoo | | | Holoholo | Holoholo | I/L | Bantusprachen |
| hop | | | Hopi | Hopi | I/L | Nördliche Uto-aztekische Sprachen |
| hor | | | Horo | Horo | I/E | Zentralsudanische Sprachen |
| hos | | | Ho-Chi-Minh-Stadt-Gebärdensprache | Ho Chi Minh City Sign Language | I/L | Gebärdensprache |
| hot | | | Hote | Hote | I/L | Ozeanische Sprachen |
| hov | | | Hovongan | Hovongan | I/L | Kayan-Murik-Sprachen |
| how | | | Honi | Honi | I/L | Lolo-Sprachen |
| hoy | | | Holiya | Holiya | I/L | Dravidische Sprachen |
| hoz | | | Hozo | Hozo | I/L | Omotische Sprachen |
| hpo | | | Hpon | Hpon | I/E | Birmanische Sprachen |
| hps | | | Hawaiische Gebärdensprache | Hawai'i Pidgin Sign Language | I/L | Gebärdensprache |
| hra | | | Hrangkhol | Hrangkhol | I/L | Mizo-Kuki-Chin-Sprachen |
| hrc | | | Niwer Mil | Niwer Mil | I/L | Ozeanische Sprachen |
| hre | | | Hrê | Hre | I/L | Bahnar-Sprachen |
| hrk | | | Haruku | Haruku | I/L | Zentral-Molukken-Sprachen |
| hrm | | | Horned Miao | Horned Miao | I/L | Hmong-Sprachen |
| hro | | | Haroi | Haroi | I/L | Chamische Sprachen |
| hrp | | | Nhirrpi | Nhirrpi | I/E | Pama-Nyunga-Sprachen |
| (hrr) | | | Horuru | Horuru | I/L | Malayo-polynesische Sprachen |
| hrt | | | Hertevin | Hértevin | I/L | Aramäische Sprachen |
| hru | | | Hruso | Hruso | I/L | Hrusische Sprachen |
| hrv | hr | hrv | Kroatisch | Croatian | I/L | Südslawische Sprachen |
| hrw | | | Warwar Feni | Warwar Feni | I/L | Ozeanische Sprachen |
| hrx | | | Riograndenser Hunsrückisch, Riograndensisch, Katharinensisch | Hunsrik | I/L | Westgermanische Sprachen |
| hrz | | | Harzandi | Harzani | I/L | Iranische Sprachen |
| hsb | | hsb | Obersorbisch | Sorbian, Upper | I/L | Westslawische Sprachen |
| (hsf) | | | Huastec, Southeastern | Huastec, Southeastern | I/L | Maya-Sprachen |
| hsh | | | Ungarische Gebärdensprache | Hungarian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| hsl | | | Hausa-Gebärdensprache | Hausa Sign Language | I/L | Gebärdensprache |
| hsn | | | Xiang | Xiang Chinese | I/L | Chinesische Sprachen |
| hss | | | Ḥarsūsi | Harsusi | I/L | Neusüdarabische Sprachen |
| hti | | | Hoti | Hoti | I/E | Zentral-Molukken-Sprachen |
| hto | | | Huitoto, Minica | Huitoto, Minica | I/L | Witoto-Sprachen |
| hts | | | Hadza | Hadza | I/L | Isolierte Sprachen |
| htu | | | Hitu | Hitu | I/L | Zentral-Molukken-Sprachen |
| htx | | | Mittelhethitisch | Hittite, Middle | I/A | Anatolische Sprachen |
| hub | | | Huambisa | Huambisa | I/L | Jívaro-Sprachen |
| huc | | | ǂʼAmkoe | =/Hua | I/L | Khoisansprachen |
| hud | | | Huaulu | Huaulu | I/L | Zentral-Molukken-Sprachen |
| hue | | | San-Francisco-Del-Mar-Huave | Huave, San Francisco Del Mar | I/L | Isolierte Sprachen |
| huf | | | Humene | Humene | I/L | Papuasprachen |
| hug | | | Huachipaeri | Huachipaeri | I/L | Harakmbut-Sprachen |
| huh | | | Huilliche | Huilliche | I/L | Araukanische Sprachen |
| hui | | | Huli | Huli | I/L | Ost-Neuguinea-Hochland-Sprachen |
| huj | | | Hmong, Northern Guiyang | Hmong, Northern Guiyang | I/L | Hmong-Sprachen |
| huk | | | Hulung | Hulung | I/E | Zentral-Molukken-Sprachen |
| hul | | | Hula | Hula | I/L | Ozeanische Sprachen |
| hum | | | Hungana | Hungana | I/L | Bantusprachen |
| hun | hu | hun | Ungarisch | Hungarian | I/L | Ugrische Sprachen |
| huo | | | Hu | Hu | I/L | Palaung-Wa-Sprachen |
| hup | | hup | Hoopa | Hupa | I/L | Athapaskische Sprachen |
| huq | | | Tsat | Tsat | I/L | Chamische Sprachen |
| hur | | | Halkomelem | Halkomelem | I/L | Salish-Sprachen |
| hus | | | Huastekisch | Huastec, Veracruz | I/L | Maya-Sprachen |
| hut | | | Humla, Limi | Humla | I/L | Tibetanische Sprachen |
| huu | | | Huitoto, Murui | Huitoto, Murui | I/L | Witoto-Sprachen |
| huv | | | San-Mateo-Del-Mar-Huave | Huave, San Mateo Del Mar | I/L | Isolierte Sprachen |
| huw | | | Hukumina | Hukumina | I/E | Zentral-Molukken-Sprachen |
| hux | | | Huitoto, Nüpode | Huitoto, Nüpode | I/L | Witoto-Sprachen |
| huy | | | Hulaula | Hulaulá | I/L | Aramäische Sprachen |
| huz | | | Hunsibisch | Hunzib | I/L | Didoische Sprachen |
| (hva) | | | Huastec, San Luís Potosí | Huastec, San Luís Potosí | I/L | Maya-Sprachen |
| hvc | | | Haitianische Voodoo-Sprache | Haitian Vodoun Culture Language | I/L | Sakralsprache |
| hve | | | San-Dionisio-Del-Mar-Huave | Huave, San Dionisio Del Mar | I/L | Isolierte Sprachen |
| hvk | | | Haveke | Haveke | I/L | Neukaledonien-Sprachen |
| hvn | | | Sawunesisch, Sabu, Hawu | Sabu | I/L | Zentral-malayo-polynesische Sprachen |
| hvv | | | Santa-María-Del-Mar-Huave | Huave, Santa María Del Mar | I/L | Isolierte Sprachen |
| hwa | | | Wané | Wané | I/L | Kru-Sprachen |
| hwc | | | Hawaii Creole English, Hawaii Pidgin English | Hawai'i Creole English | I/L | Englischbasierte Kreolsprachen |
| hwo | | | Hwana | Hwana | I/L | Tschadische Sprachen |
| hya | | | Hya | Hya | I/L | Tschadische Sprachen |
| hye | hy | arm | Armenisch | Armenian | I/L | Indogermanische Sprachen |
| hyw | | | Westarmenisch | Western Armenian | I/L | Indogermanische Sprachen |
| iai | | | Iaai | Iaai | I/L | Neukaledonien-Sprachen |
| ian | | | Iatmul | Iatmul | I/L | Sepiksprachen |
| (iap) | | | Iapama | Iapama | I/L | „Retired 2015“ |
| iar | | | Purari | Purari | I/L | Unklassifizierte Sprache |
| iba | | iba | Iban | Iban | I/L | Malayo-Sumbawa-Sprachen |
| ibb | | | Ibibio | Ibibio | I/L | Cross-River-Sprachen |
| ibd | | | Iwaidja | Iwaidja | I/L | Yiwaidjansprachen |
| ibe | | | Akpes | Akpes | I/L | West-Benue-Kongo-Sprachen |
| ibg | | | Ibanag | Ibanag | I/L | Nord-Luzon-Sprachen |
| ibh | | | Bih | Bih | I/L | Chamische Sprachen |
| (ibi) | | | Ibilo | Ibilo | I/L | Edoide Sprachen |
| ibl | | | Ibaloi | Ibaloi | I/L | Nord-Luzon-Sprachen |
| ibm | | | Agoi | Agoi | I/L | Cross-River-Sprachen |
| ibn | | | Ibino | Ibino | I/L | Cross-River-Sprachen |
| ibo | ig | ibo | Igbo | Igbo | I/L | Igboide Sprachen |
| ibr | | | Ibuoro | Ibuoro | I/L | Cross-River-Sprachen |
| ibu | | | Ibu | Ibu | I/L | Westpapuasprachen |
| iby | | | Ibani | Ibani | I/L | Ijoide Sprachen |
| ica | | | Ede Ica | Ede Ica | I/L | Yoruboide Sprachen |
| ich | | | Etkywan | Etkywan | I/L | Jukunoide Sprachen |
| icl | | | Isländische Gebärdensprache | Icelandic Sign Language | I/L | Französische Gebärdensprachen |
| icr | | | San Andrés-Providencia-Kreol | Islander Creole English | I/L | Englischbasierte Kreolsprachen |
| ida | | | Idakho-Isukha-Tiriki | Idakho-Isukha-Tiriki | I/L | Bantusprachen |
| idb | | | Indo-portugiesisches Kreol | Indo-Portuguese | I/L | Portugiesischbasierte Kreolsprachen |
| idc | | | Idon | Idon | I/L | Plateau-Sprachen |
| idd | | | Ede Idaca | Ede Idaca | I/L | Yoruboide Sprachen |
| ide | | | Idere | Idere | I/L | Cross-River-Sprachen |
| idi | | | Idi | Idi | I/L | Trans-Fly-Bulaka-River-Sprachen |
| ido | io | ido | Ido | Ido | I/C | Konstruierte Sprache |
| idr | | | Indri | Indri | I/L | Ubangische Sprachen |
| ids | | | Idesa | Idesa | I/L | Edoide Sprachen |
| idt | | | Idaté | Idaté | I/L | Ramelaische Sprachen |
| idu | | | Idoma | Idoma | I/L | Idomoide Sprachen |
| ifa | | | Ifugao, Amganad | Ifugao, Amganad | I/L | Nord-Luzon-Sprachen |
| ifb | | | Ifugao, Batad | Ifugao, Batad | I/L | Nord-Luzon-Sprachen |
| ife | | | Ife | Ifč | I/L | Yoruboide Sprachen |
| iff | | | Ifo | Ifo | I/E | Süd-Vanuatu-Sprachen |
| ifk | | | Ifugao, Tuwali | Ifugao, Tuwali | I/L | Nord-Luzon-Sprachen |
| ifm | | | Teke-Fuumu | Teke-Fuumu | I/L | Teke-Sprachen |
| ifu | | | Ifugao, Mayoyao | Ifugao, Mayoyao | I/L | Nord-Luzon-Sprachen |
| ify | | | Kallahan, Keley-I | Kallahan, Keley-I | I/L | Nord-Luzon-Sprachen |
| igb | | | Ebira | Ebira | I/L | Nupoide Sprachen |
| ige | | | Igede | Igede | I/L | Idomoide Sprachen |
| igg | | | Igana | Igana | I/L | Ramusprachen |
| igl | | | Igala | Igala | I/L | Yoruboide Sprachen |
| igm | | | Kanggape | Kanggape | I/L | Ramusprachen |
| ign | | | Ignaciano | Ignaciano | I/L | Arawak-Sprachen |
| igo | | | Isebe | Isebe | I/L | Madang-Adelbert-Range-Sprachen |
| igs | | | Interglossa | Interglossa | I/C | Konstruierte Sprache |
| igw | | | Igwe | Igwe | I/L | Edoide Sprachen |
| ihb | | | Iha Based Pidgin | Iha Based Pidgin | I/L | Pidgin-Sprachen |
| ihi | | | Ihievbe | Ihievbe | I/L | Edoide Sprachen |
| ihp | | | Iha | Iha | I/L | Papuasprachen |
| ihw | | | Bidhawal | Bidhawal | I/E | Pama-Nyunga-Sprachen |
| iii | ii | iii | Sichuan-Yi | Yi, Sichuan | I/L | Lolo-Sprachen |
| iin | | | Thiin | Thiin | I/E | Pama-Nyunga-Sprachen |
| ijc | | | Izon | Izon | I/L | Ijoide Sprachen |
| ije | | | Biseni | Biseni | I/L | Ijoide Sprachen |
| ijj | | | Ede Ije | Ede Ije | I/L | Yoruboide Sprachen |
| ijn | | | Kalabari | Kalabari | I/L | Ijoide Sprachen |
| ijs | | | Ijo, Southeast | Ijo, Southeast | I/L | Ijoide Sprachen |
| ike | | | Inuktitut, Ost-Inuit | Inuktitut (Eastern Canadian) | I/L | Inuit-Sprachen |
| iki | | | Iko | Iko | I/L | Cross-River-Sprachen |
| ikk | | | Ikah | Ika | I/L | Igboide Sprachen |
| ikl | | | Ikulu | Ikulu | I/L | Plateau-Sprachen |
| iko | | | Olulumo-Ikom | Olulumo-Ikom | I/L | Cross-River-Sprachen |
| ikp | | | Ikpeshi | Ikpeshi | I/L | Edoide Sprachen |
| ikr | | | Ikaranggal | Ikaranggal | I/E | Pama-Sprachen |
| iks | | | Inuit-Gebärdensprache | Inuit Sign Language | I/L | Gebärdensprache |
| ikt | | | Inuinnaqtun, West-Inuit | Inuktitut (Western Canadian) | I/L | Inuit-Sprachen |
| iku | iu | iku | Inuktitut | Inuktitut | M/L | Inuit-Sprachen |
| ikv | | | Iku-Gora-Ankwa | Iku-Gora-Ankwa | I/L | Plateau-Sprachen |
| ikw | | | Ikwere | Ikwere | I/L | Igboide Sprachen |
| ikx | | | Icetot | Ik | I/L | Kuliak-Sprachen |
| ikz | | | Ikizu | Ikizu | I/L | Bantusprachen |
| ila | | | Ile Ape | Ile Ape | I/L | Zentral-malayo-polynesische Sprachen |
| ilb | | | Ila | Ila | I/L | Bantusprachen |
| ile | ie | ile | Interlingue | Interlingue | I/C | Konstruierte Sprache |
| ilg | | | Garig-Ilgar | Garig-Ilgar | I/E | Yiwaidjansprachen |
| ili | | | Ili Turki | Ili Turki | I/L | Karlukische Sprachen |
| ilk | | | Ilongot | Ilongot | I/L | Nord-Luzon-Sprachen |
| (ill) | | | Iranun | Iranun | I/L | Danao-Sprachen |
| ilm | | | Iranun (Malaysia) | Iranun (Malaysia) | I/L | Danao-Sprachen |
| ilo | | ilo | Ilokano | Iloko | I/L | Nord-Luzon-Sprachen |
| ilp | | | Iranun (Philippines) | Iranun (Philippines) | I/L | Danao-Sprachen |
| ils | | | International Sign | International Sign | I/L | Gebärdensprache |
| ilu | | | Ili'uun | Ili'uun | I/L | Fabronische Sprachen |
| ilv | | | Ilue | Ilue | I/L | Cross-River-Sprachen |
| (ilw) | | | Talur | Talur | I/L | Fabronische Sprachen |
| ima | | | Mala Malasar | Mala Malasar | I/L | Dravidische Sprachen |
| (ime) | | | Imeraguen | Imeraguen | I/L | Unklassifizierte Sprache |
| imi | | | Anamgura | Anamgura | I/L | Madang-Adelbert-Range-Sprachen |
| iml | | | Miluk | Miluk | I/E | Coos-Sprachen |
| imn | | | Imonda | Imonda | I/L | Papuasprachen |
| imo | | | Imbongu | Imbongu | I/L | Hagen-Sprachen |
| imr | | | Imroing | Imroing | I/L | Babar-Sprachen |
| ims | | | Marsisch | Marsian | I/A | Italische Sprachen |
| imy | | | Milyisch, (Lykisch B) | Milyan | I/A | Anatolische Sprachen |
| ina | ia | ina | Interlingua | Interlingua | I/C | Konstruierte Sprache |
| inb | | | Hochland-Inga-Kichwa | Inga | I/L | Quechua |
| ind | id | ind | Indonesisch | Indonesian | I/L | Malayo-Sumbawa-Sprachen |
| ing | | | Deg Xinag, Degexit'an | Degexit'an | I/L | Athapaskische Sprachen |
| inh | | inh | Inguschisch | Ingush | I/L | Nordostkaukasische Sprachen |
| inj | | | Tiefland-Inga-Kichwa | Inga, Jungle | I/L | Quechua |
| inl | | | Indonesische Gebärdensprache | Indonesian Sign Language | I/L | Amerikanische Gebärdensprachen |
| inm | | | Minäisch, Madhabisch | Minaean | I/A | Altsüdarabische Sprachen |
| inn | | | Isinai | Isinai | I/L | Nord-Luzon-Sprachen |
| ino | | | Inoke-Yate | Inoke-Yate | I/L | Kamano-Yagaria-Sprachen |
| inp | | | Ińapari | Ińapari | I/L | Arawak-Sprachen |
| ins | | | Indische Gebärdensprache | Indian Sign Language | I/L | Indo-Pakistanische Gebärdensprachen |
| int | | | Intha | Intha | I/L | Birmanische Sprachen |
| inz | | | Ineseño | Ineseño | I/E | Chumash-Sprachen |
| ior | | | Inor | Inor | I/L | Äthiosemitische Sprachen |
| iou | | | Tuma-Irumu | Tuma-Irumu | I/L | Finisterre-Sprachen |
| iow | | | Chiwere, Iowa-Otoe-Missouria | Iowa-Oto | I/E | Sioux-Sprachen |
| ipi | | | Ipili | Ipili | I/L | Enga-Sprachen |
| ipk | ik | ipk | Inupiaq | Inupiaq | M/L | Inuit-Sprachen |
| ipo | | | Ipiko | Ipiko | I/L | Papuasprachen |
| iqu | | | Iquito | Iquito | I/L | Zaparo-Sprachen |
| iqw | | | Ikwo | Ikwo | I/L | Igboide Sprachen |
| ire | | | Iresim | Iresim | I/L | Ost-malayo-polynesische Sprachen |
| irh | | | Irarutu | Irarutu | I/L | Ost-malayo-polynesische Sprachen |
| iri | | | Irigwe | Irigwe | I/L | Plateau-Sprachen |
| irk | | | Iraqw | Iraqw | I/L | Kuschitische Sprachen |
| irn | | | Irántxe | Irántxe | I/L | Unklassifizierte Sprache |
| irr | | | Ir | Ir | I/L | Katu-Sprachen |
| iru | | | Irula | Irula | I/L | Dravidische Sprachen |
| irx | | | Kamberau | Kamberau | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| iry | | | Iraya | Iraya | I/L | Nord-Mangyan-Sprachen |
| isa | | | Isabi | Isabi | I/L | Trans-Neuguinea-Sprachen |
| isc | | | Isconahua | Isconahua | I/L | Pano-Tacana-Sprachen |
| isd | | | Isnag | Isnag | I/L | Nord-Luzon-Sprachen |
| ise | | | Italienische Gebärdensprache | Italian Sign Language | I/L | Französische Gebärdensprachen |
| isg | | | Irische Gebärdensprache | Irish Sign Language | I/L | Französische Gebärdensprachen |
| ish | | | Esan | Esan | I/L | Edoide Sprachen |
| isi | | | Nkem-Nkum | Nkem-Nkum | I/L | Ekoide Sprachen |
| isk | | | Ishkashimi | Ishkashimi | I/L | Iranische Sprachen |
| isl | is | ice | Isländisch | Icelandic | I/L | Nordgermanische Sprachen |
| ism | | | Masimasi | Masimasi | I/L | Ozeanische Sprachen |
| isn | | | Isanzu | Isanzu | I/L | Bantusprachen |
| iso | | | Isoko | Isoko | I/L | Edoide Sprachen |
| isr | | | Israelische Gebärdensprache | Israeli Sign Language | I/L | Deutsche Gebärdensprachen |
| ist | | | Istriotisch | Istriot | I/L | Romanische Sprachen |
| isu | | | Isu (Menchum Division) | Isu (Menchum Division) | I/L | Graslandsprachen |
| ita | it | ita | Italienisch | Italian | I/L | Romanische Sprachen |
| itb | | | Itneg, Binongan | Itneg, Binongan | I/L | Nord-Luzon-Sprachen |
| itd | | | Southern Tidung | Southern Tidung | I/L | Sabah-Sprachen |
| ite | | | Itene | Itene | I/E | Chapacura-Wanham |
| iti | | | Itneg, Inlaod | Itneg, Inlaod | I/L | Nord-Luzon-Sprachen |
| itk | | | Judäo-Italienisch | Judeo-Italian | I/L | Judäo-romanische Sprachen |
| itl | | | Itelmenisch | Itelmen | I/L | Tschuktscho-kamtschadalische Sprachen |
| itm | | | Itu Mbon Uzo | Itu Mbon Uzo | I/L | Cross-River-Sprachen |
| ito | | | Itonama | Itonama | I/L | Isolierte Sprachen |
| itr | | | Iteri | Iteri | I/L | Left-May-Sprachen |
| its | | | Itsekiri | Isekiri | I/L | Yoruboide Sprachen |
| itt | | | Itneg, Maeng | Itneg, Maeng | I/L | Nord-Luzon-Sprachen |
| (itu) | | | Itutang | Itutang | | Ramusprachen |
| itv | | | Itawit | Itawit | I/L | Nord-Luzon-Sprachen |
| itw | | | Ito | Ito | I/L | Cross-River-Sprachen |
| itx | | | Itik | Itik | I/L | Papuasprachen |
| ity | | | Itneg, Moyadan | Itneg, Moyadan | I/L | Nord-Luzon-Sprachen |
| itz | | | Itzá | Itzá | I/L | Maya-Sprachen |
| ium | | | Iu Mien | Iu Mien | I/L | Mien-Sprachen |
| ivb | | | Ibatan | Ibatan | I/L | Batanes-Sprachen |
| ivv | | | Ivatan | Ivatan | I/L | Batanes-Sprachen |
| iwk | | | I-Wak | I-Wak | I/L | Nord-Luzon-Sprachen |
| iwm | | | Iwam | Iwam | I/L | Sepiksprachen |
| iwo | | | Iwur | Iwur | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| iws | | | Iwam, Sepik | Iwam, Sepik | I/L | Sepiksprachen |
| ixc | | | Ixcatec | Ixcatec | I/L | Popolokische Sprachen |
| (ixi) | | | Ixil, Nebaj | Ixil, Nebaj | I/L | Maya-Sprachen |
| (ixj) | | | Ixil, Chajul | Ixil, Chajul | I/L | Maya-Sprachen |
| ixl | | | Ixil | Ixil, San Juan Cotzal | I/L | Maya-Sprachen |
| iya | | | Iyayu | Iyayu | I/L | Edoide Sprachen |
| iyo | | | Mesaka | Mesaka | I/L | Tivoide Sprachen |
| iyx | | | Yaka | Yaka (Congo) | I/L | Teke-Sprachen |
| izh | | | Ingrisch, Ischorisch | Ingrian | I/L | Ostseefinnische Sprachen |
| (izi) | | | Izi-Ezaa-Ikwo-Mgbo | Izi-Ezaa-Ikwo-Mgbo | I/L | Igboide Sprachen |
| izr | | | Izere | Izere | I/L | Plateau-Sprachen |
| izz | | | Izii | Izii | I/L | Igboide Sprachen |
| jaa | | | Jamamadí | Jamamadí | I/L | Arawá-Sprachen |
| jab | | | Hyam | Hyam | I/L | Plateau-Sprachen |
| jac | | | Ost-Jakaltekisch, Abxubal, Popti’ | Jacalteco, Eastern | I/L | Maya-Sprachen |
| jad | | | Jahanka | Jahanka | I/L | Mande-Sprachen |
| jae | | | Yabem | Yabem | I/L | Ozeanische Sprachen |
| jaf | | | Jara | Jara | I/L | Tschadische Sprachen |
| jah | | | Jah Hut | Jah Hut | I/L | Asli-Sprachen |
| (jai) | | | West-Jakaltekisch | Jacalteco, Western | I/L | Maya-Sprachen |
| jaj | | | Zazao | Zazao | I/L | Ozeanische Sprachen |
| jak | | | Jakun | Jakun | I/L | Malayo-Sumbawa-Sprachen |
| jal | | | Yalahatan | Yalahatan | I/L | Zentral-Molukken-Sprachen |
| jam | | | Jamaikanisch-kreolisch, Jamaika-Kreol, Patois | Jamaican Creole English | I/L | Englischbasierte Kreolsprachen |
| jan | | | Jandai | Jandai | I/E | Pama-Nyunga-Sprachen |
| jao | | | Yanyuwa | Yanyuwa | I/L | Ngarna-Sprachen |
| (jap) | | | Jarawara | Jaruára | | Arawá-Sprachen |
| jaq | | | Yaqay | Yaqay | I/L | Papuasprachen |
| (jar) | | | Jarawa | Jarawa (Nigeria) | I/L | Jarawoide Sprachen |
| jas | | | Neukaledonien-Javanisch | Javanese, New Caledonian | I/L | Austronesische Sprachen |
| jat | | | Jakati | Jakati | I/L | Indoarische Sprachen |
| jau | | | Yaur | Yaur | I/L | Ost-malayo-polynesische Sprachen |
| jav | jv | jav | Javanisch | Javanese | I/L | Austronesische Sprachen |
| jax | | | Malay, Jambi | Malay, Jambi | I/L | Malayo-Sumbawa-Sprachen |
| jay | | | Jarnango | Jarnango | I/L | Yolŋu-Sprachen |
| jaz | | | Jawe | Jawe | I/L | Neukaledonien-Sprachen |
| jbe | | | Judäo-Berberisch | Judeo-Berber | I/L | Berbersprachen |
| jbi | | | Badjiri | Badjiri | I/E | Maric-Sprachen |
| jbj | | | Arandai | Arandai | I/L | Papuasprachen |
| jbk | | | Barikewa | Barikewa | I/L | Papuasprachen |
| jbn | | | Nafusi | Nafusi | I/L | Berbersprachen |
| jbo | | jbo | Lojban | Lojban | I/C | Konstruierte Sprache |
| jbr | | | Jofotek-Bromnya | Jofotek-Bromnya | I/L | Papuasprachen |
| jbt | | | Jabutí | Jabutí | I/L | Macro-Ge-Sprachen |
| jbu | | | Jukun Takum | Jukun Takum | I/L | Jukunoide Sprachen |
| jbw | | | Yawijibaya | Yawijibaya | I/E | Wororansprachen |
| jcs | | | Jamaican Country Sign Language | Jamaican Country Sign Language | I/L | Gebärdensprache |
| jct | | | Krimtschakisch, Judäo-Krimtatarisch | Judeo-Crimean Tatar | I/L | Kiptschakische Sprachen |
| jda | | | Jad | Jad | I/L | Tibetanische Sprachen |
| jdg | | | Jadgali | Jadgali | I/L | Indoarische Sprachen |
| jdt | | | Judäo-Tatisch | Judeo-Tat | I/L | Iranische Sprachen |
| jeb | | | Jebero | Jebero | I/L | Cahuapana-Sprachen |
| jee | | | Jerung | Jerung | I/L | Kiranti-Sprachen |
| (jeg) | | | Jeng | Jeng | I/L | Bahnar-Sprachen |
| jeh | | | Jeh | Jeh | I/L | Bahnar-Sprachen |
| jei | | | Yei | Yei | I/L | Trans-Fly-Bulaka-River-Sprachen |
| jek | | | Jeri Kuo | Jeri Kuo | I/L | Mande-Sprachen |
| jel | | | Yelmek | Yelmek | I/L | Trans-Fly-Bulaka-River-Sprachen |
| jen | | | Jen | Dza | I/L | Adamawa-Sprachen |
| jer | | | Jere | Jere | I/L | Kainji-Sprachen |
| jet | | | Manem | Manem | I/L | Papuasprachen |
| jeu | | | Jonkor Bourmataguil | Jonkor Bourmataguil | I/L | Tschadische Sprachen |
| jgb | | | Ngbee | Ngbee | I/E | Bantusprachen |
| jge | | | Judäo-Georgisch | Judeo-Georgian | I/L | Südkaukasische Sprachen |
| jgk | | | Gwak | Gwak | I/L | Jarawoide Sprachen |
| jgo | | | Ngomba | Ngomba | I/L | Bamileke-Sprachen |
| jhi | | | Jehai | Jehai | I/L | Asli-Sprachen |
| jhs | | | Jhankot-Gebärdensprache | Jhankot Sign Language | I/L | Gebärdensprache |
| jia | | | Jina | Jina | I/L | Tschadische Sprachen |
| jib | | | Jibu | Jibu | I/L | Jukunoide Sprachen |
| jic | | | Ost-Jicaque, Tol | Tol | I/L | Hoka-Sprachen |
| jid | | | Bu | Bu | I/L | Plateau-Sprachen |
| jie | | | Jilbe | Jilbe | I/L | Tschadische Sprachen |
| jig | | | Djingili, Jingulu | Djingili | I/L | Mindi-Sprachen |
| jih | | | Shangzhai | Shangzhai | I/L | Qiang-Gyalrong-Sprachen |
| jii | | | Jiiddu | Jiiddu | I/L | Kuschitische Sprachen |
| jil | | | Jilim | Jilim | I/L | Madang-Adelbert-Range-Sprachen |
| jim | | | Jimi (Kamerun) | Jimi (Cameroon) | I/L | Tschadische Sprachen |
| jio | | | Jiamao | Jiamao | I/L | Isolierte Sprachen |
| jiq | | | Khroskyabs | Guanyinqiao | I/L | Qiang-Gyalrong-Sprachen |
| jit | | | Jita | Jita | I/L | Bantusprachen |
| jiu | | | Jinuo, Youle | Jinuo, Youle | I/L | Lolo-Sprachen |
| jiv | | | Shuar | Shuar | I/L | Jívaro-Sprachen |
| jiy | | | Jinuo, Buyuan | Jinuo, Buyuan | I/L | Lolo-Sprachen |
| jje | | | Jejueo, Jeju-eo, Cheju | Jejueo | I/L | Koreanische Sprachen |
| jjr | | | Bankal | Bankal | I/L | Jarawoide Sprachen |
| jka | | | Kaera | Kaera | I/L | Timor-Alor-Pantar-Sprachen |
| jkm | | | Mobwa Karen | Mobwa Karen | I/L | Karenische Sprachen |
| jko | | | Kubo | Kubo | I/L | Papuasprachen |
| jkp | | | Paku Karen | Paku Karen | I/L | Karenische Sprachen |
| jkr | | | Koro | Koro (India) | I/L | Tibetobirmanische Sprachen |
| jku | | | Labir | Labir | I/L | Jarawoide Sprachen |
| jle | | | Ngile | Ngile | I/L | Kordofanische Sprachen |
| jls | | | Jamaikanische Gebärdensprache | Jamaican Sign Language | I/L | Amerikanische Gebärdensprachen |
| jma | | | Dima | Dima | I/L | Papuasprachen |
| jmb | | | Zumbun | Zumbun | I/L | Tschadische Sprachen |
| jmc | | | Machame | Machame | I/L | Bantusprachen |
| jmd | | | Yamdena, Jamdena | Yamdena | I/L | Zentral-malayo-polynesische Sprachen |
| jmi | | | Jimi (Nigeria) | Jimi (Nigeria) | I/L | Tschadische Sprachen |
| (jmk) | | | Jämtländisch | Jämtland dialects | I/L | Nordgermanische Sprachen |
| jml | | | Jumli | Jumli | I/L | Pahari-Sprachen |
| jmn | | | Makury Naga | Makuri Naga | I/L | Kuki-Chin-Naga-Sprachen |
| jmr | | | Kamara | Kamara | I/L | Gur-Sprachen |
| jms | | | Mashi | Mashi (Nigeria) | I/L | Beboide Sprachen |
| jmw | | | Mouwase | Mouwase | I/L | Papuasprachen |
| jmx | | | Mixtec (Western Juxtlahuaca) | Mixtec (Western Juxtlahuaca) | I/L | Mixtekische Varietäten |
| jna | | | Jangshung | Jangshung | I/L | Westhimalayische Sprachen |
| jnd | | | Jandavra | Jandavra | I/L | Indoarische Sprachen |
| jng | | | Yangman | Yangman | I/E | Australische Sprachen |
| jni | | | Janji | Janji | I/L | Kainji-Sprachen |
| jnj | | | Yem | Yemsa | I/L | Omotische Sprachen |
| jnl | | | Rawat | Rawat | I/L | Magar-Chepang-Sprachen |
| jns | | | Jaunsari | Jaunsari | I/L | Pahari-Sprachen |
| job | | | Joba | Joba | I/L | Bantusprachen |
| jod | | | Wojenaka | Wojenaka | I/L | Mande-Sprachen |
| jog | | | Jogi | Jogi | I/L | Indoarische Sprachen |
| jor | | | Jorá | Jorá | I/E | Tupí-Guaraní-Sprachen |
| jos | | | Jordanische Gebärdensprache | Jordanian Sign Language | I/L | Arabische Gebärdensprachen |
| jow | | | Jowulu | Jowulu | I/L | Mande-Sprachen |
| jpa | | | Jüdisch-palästinisches Aramäisch, galiläisches Aramäisch | Jewish Palestinian Aramaic | I/H | Aramäische Sprachen |
| jpn | ja | jpn | Japanisch | Japanese | I/L | Japanisch-Ryūkyū |
| jpr | | jpr | Judäo-Persisch, Dzhidi | Judeo-Persian | I/L | Iranische Sprachen |
| jqr | | | Jaqaru | Jaqaru | I/L | Aymara-Sprachen |
| jra | | | Jarai | Jarai | I/L | Chamische Sprachen |
| jrb | | jrb | Judäo-Arabisch | Judeo-Arabic | M/L | Arabische Sprache |
| jrr | | | Jiru | Jiru | I/L | Jukunoide Sprachen |
| jrt | | | Jorto | Jorto | I/L | Tschadische Sprachen |
| jru | | | Japrería | Japrería | I/L | Karibische Sprachen |
| jsl | | | Japanische Gebärdensprache | Japanese Sign Language | I/L | Japanische Gebärdensprachen |
| jua | | | Júma | Júma | I/L | Tupí-Guaraní-Sprachen |
| jub | | | Wannu | Wannu | I/L | Jukunoide Sprachen |
| juc | | | Jurchenisch | Jurchen | I/E | Tungusische Sprachen |
| jud | | | Worodougou | Worodougou | I/L | Mande-Sprachen |
| juh | | | Hőne | Hőne | I/L | Jukunoide Sprachen |
| jui | | | Ngadjuri | Ngadjuri | I/E | Pama-Nyunga-Sprachen |
| juk | | | Wapan | Wapan | I/L | Jukunoide Sprachen |
| jul | | | Jirel | Jirel | I/L | Tibetanische Sprachen |
| jum | | | Jumjum | Jumjum | I/L | Nilotische Sprachen |
| jun | | | Juang | Juang | I/L | Munda-Sprachen |
| juo | | | Jiba | Jiba | I/L | Jukunoide Sprachen |
| jup | | | Hupdë | Hupdë | I/L | Maku-Sprachen |
| jur | | | Jurúna | Jurúna | I/L | Tupí-Sprachen |
| jus | | | Jumla Sign Language | Jumla Sign Language | I/L | Gebärdensprache |
| jut | | | Jütisch, Jütländisch | Jutish | I/H | Nordgermanische Sprachen |
| juu | | | Ju | Ju | I/L | Tschadische Sprachen |
| juw | | | Wăpha | Wăpha | I/L | Jukunoide Sprachen |
| juy | | | Juray | Juray | I/L | Munda-Sprachen |
| jvd | | | Javindo | Javindo | I/L | Niederländischbasierte Kreolsprachen |
| jvn | | | Karibik-Javanisch | Javanese, Caribbean | I/L | Austronesische Sprachen |
| jwi | | | Jwira-Pepesa | Jwira-Pepesa | I/L | Kwa-Sprachen |
| jya | | | Jiarong | Jiarong | I/L | Qiang-Gyalrong-Sprachen |
| jye | | | Judäo-jemenitisches Arabisch | Arabic (Judeo-Yemeni) | I/L | Arabische Sprache |
| jyy | | | Jaya | Jaya | I/L | Zentralsudanische Sprachen |
| kaa | | kaa | Karakalpakisch | Karakalpak | I/L | Kiptschakische Sprachen |
| kab | | kab | Kabylisch | Kabyle | I/L | Berbersprachen |
| kac | | kac | Jingpo | Jingpho | I/L | Jingpho-Sak-Sprachen |
| kad | | | Kadara | Kadara | I/L | Plateau-Sprachen |
| kae | | | Ketagalan | Ketangalan | I/E | Formosa-Sprachen |
| kaf | | | Katso | Katso | I/L | Lolo-Sprachen |
| kag | | | Kajaman | Kajaman | I/L | Malayo-polynesische Sprachen |
| kah | | | Fer | Kara (Central African Republic) | I/L | Zentralsudanische Sprachen |
| kai | | | Karekare | Karekare | I/L | Tschadische Sprachen |
| kaj | | | Kaje | Jju | I/L | Plateau-Sprachen |
| kak | | | Kallahan, Kayapa | Kallahan, Kayapa | I/L | Nord-Luzon-Sprachen |
| kal | kl | kal | Grönländisch, Kalaallisut | Kalaallisut | I/L | Inuit-Sprachen |
| kam | | kam | Kikamba | Kamba (Kenya) | I/L | Bantusprachen |
| kan | kn | kan | Kannada | Kannada | I/L | Dravidische Sprachen |
| kao | | | Xaasongaxango | Xaasongaxango | I/L | Mande-Sprachen |
| kap | | | Beschtinisch | Bezhta | I/L | Didoische Sprachen |
| kaq | | | Shipibo | Capanahua | I/L | Pano-Sprachen |
| kas | ks | kas | Kashmiri | Kashmiri | I/L | Dardische Sprachen |
| kat | ka | geo | Georgisch | Georgian | I/L | Südkaukasische Sprachen |
| kau | kr | kau | Kanuri | Kanuri | M/L | Saharanische Sprachen |
| kav | | | Katukína | Katukína | I/L | Katukina-Sprachen |
| kaw | | kaw | Kawi, Altjavanisch | Kawi | I/A | Austronesische Sprachen |
| kax | | | Kao | Kao | I/L | Westpapuasprachen |
| kay | | | Kamayurá | Kamayurá | I/L | Tupí-Guaraní-Sprachen |
| kaz | kk | kaz | Kasachisch | Kazakh | I/L | Kiptschakische Sprachen |
| kba | | | Kalarko | Kalarko | I/E | Pama-Nyunga-Sprachen |
| kbb | | | Kaxuiâna | Kaxuiâna | I/E | Karibische Sprachen |
| kbc | | | Kadiwéu | Kadiwéu | I/L | Mataco-Guaicurú-Sprachen |
| kbd | | kbd | Kabardinisch, Ost-Tscherkessisch | Kabardian | I/L | Nordwestkaukasische Sprachen |
| kbe | | | Kanju | Kanju | I/L | Pama-Sprachen |
| (kbf) | | | Kakauhua | Kakauhua | I/E | Alacaluf-Sprachen |
| kbg | | | Khamba-Tibetisch | Khamba | I/L | Tibetanische Sprachen |
| kbh | | | Camsá | Camsá | I/L | Isolierte Sprachen |
| kbi | | | Kaptiau | Kaptiau | I/L | Ozeanische Sprachen |
| kbj | | | Kari | Kari | I/L | Bantusprachen |
| kbk | | | Koiari, Grass | Koiari, Grass | I/L | Papuasprachen |
| kbl | | | Kanembu | Kanembu | I/L | Saharanische Sprachen |
| kbm | | | Iwal | Iwal | I/L | Ozeanische Sprachen |
| kbn | | | Kare | Kare (Central African Republic) | I/L | Mbum-Day-Sprachen |
| kbo | | | Keliko | Keliko | I/L | Zentralsudanische Sprachen |
| kbp | | | Kabiyé | Kabiyé | I/L | Gurunsi-Sprachen |
| kbq | | | Kamano | Kamano | I/L | Kamano-Yagaria-Sprachen |
| kbr | | | Kaffa | Kafa | I/L | Omotische Sprachen |
| kbs | | | Kande | Kande | I/L | Bantusprachen |
| kbt | | | Abadi | Abadi | I/L | Ozeanische Sprachen |
| kbu | | | Kabutra | Kabutra | I/L | Indoarische Sprachen |
| kbv | | | Dera (Indonesien) | Dera (Indonesia) | I/L | Papuasprachen |
| kbw | | | Kaiep | Kaiep | I/L | Ozeanische Sprachen |
| kbx | | | Ap Ma | Ap Ma | I/L | Ramusprachen |
| kby | | | Manga-Kanuri | Kanuri, Manga | I/L | Saharanische Sprachen |
| kbz | | | Duhwa | Duhwa | I/L | Tschadische Sprachen |
| kca | | | Chantisch, Khanty, Ostyak | Khanty | I/L | Ugrische Sprachen |
| kcb | | | Kawacha | Kawacha | I/L | Papuasprachen |
| kcc | | | Lubila | Lubila | I/L | Cross-River-Sprachen |
| kcd | | | Kanum, Ngkâlmpw | Kanum, Ngkâlmpw | I/L | Trans-Fly-Bulaka-River-Sprachen |
| kce | | | Kaivi | Kaivi | I/L | Kainji-Sprachen |
| kcf | | | Ukaan | Ukaan | I/L | West-Benue-Kongo-Sprachen |
| kcg | | | Tyap | Tyap | I/L | Plateau-Sprachen |
| kch | | | Vono | Vono | I/L | Kainji-Sprachen |
| kci | | | Kamantan | Kamantan | I/L | Plateau-Sprachen |
| kcj | | | Kobiana | Kobiana | I/L | Atlantische Sprachen |
| kck | | | Kalanga | Kalanga | I/L | Bantusprachen |
| kcl | | | Kela (Papua-Neuguinea) | Kela (Papua New Guinea) | I/L | Ozeanische Sprachen |
| kcm | | | Kara | Gula (Central African Republic) | I/L | Zentralsudanische Sprachen |
| kcn | | | Nubi | Nubi | I/L | Arabischbasierte Kreolsprachen |
| kco | | | Kinalakna | Kinalakna | I/L | Huon-Sprachen |
| kcp | | | Kanga | Kanga | I/L | Kadu-Sprachen |
| kcq | | | Kamo | Kamo | I/L | Volta-Kongo-Sprachen |
| kcr | | | Katla | Katla | I/L | Kordofanische Sprachen |
| kcs | | | Koenoem | Koenoem | I/L | Tschadische Sprachen |
| kct | | | Kaian | Kaian | I/L | Ramusprachen |
| kcu | | | Kami (Tansania) | Kami (Tanzania) | I/L | Bantusprachen |
| kcv | | | Kete | Kete | I/L | Bantusprachen |
| kcw | | | Kabwari | Kabwari | I/L | Bantusprachen |
| kcx | | | Kachama-Ganjule | Kachama-Ganjule | I/L | Omotische Sprachen |
| kcy | | | Korandje | Korandje | I/L | Songhai-Sprachen |
| kcz | | | Konongo | Konongo | I/L | Bantusprachen |
| kda | | | Worimi | Worimi | I/E | Pama-Nyunga-Sprachen |
| kdc | | | Kutu | Kutu | I/L | Bantusprachen |
| kdd | | | Yankunytjatjara | Yankunytjatjara | I/L | Pama-Nyunga-Sprachen |
| kde | | | Chimakonde | Makonde | I/L | Bantusprachen |
| kdf | | | Mamusi | Mamusi | I/L | Ozeanische Sprachen |
| kdg | | | Seba | Seba | I/L | Bantusprachen |
| kdh | | | Tem | Tem | I/L | Gurunsi-Sprachen |
| kdi | | | Kumam | Kumam | I/L | Luo-Sprachen |
| kdj | | | Ngakaramojong | Karamojong | I/L | Nilotische Sprachen |
| kdk | | | Numee | Numee | I/L | Neukaledonien-Sprachen |
| kdl | | | Tsikimba | Tsikimba | I/L | Kainji-Sprachen |
| kdm | | | Kagoma | Kagoma | I/L | Plateau-Sprachen |
| kdn | | | Kunda | Kunda | I/L | Bantusprachen |
| kdp | | | Kaningdon-Nindem | Kaningdon-Nindem | I/L | Plateau-Sprachen |
| kdq | | | Koch | Koch | I/L | Bodo-Koch-Sprachen |
| kdr | | | Karaimisch | Karaim | I/L | Kiptschakische Sprachen |
| (kds) | | | Lahu Shi | Lahu Shi | | Lolo-Sprachen |
| kdt | | | Kuy | Kuy | I/L | Katu-Sprachen |
| kdu | | | Kadaru | Kadaru | I/L | Nubische Sprachen |
| (kdv) | | | Kado | Kado | I/L | Jingpho-Sak-Sprachen |
| kdw | | | Koneraw | Koneraw | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| kdx | | | Nyingwom | Kam | I/L | Adamawa-Sprachen |
| kdy | | | Keder | Keder | I/L | Papuasprachen |
| kdz | | | Kwaja | Kwaja | I/L | Graslandsprachen |
| kea | | | Kapverdisches Kreol | Kabuverdianu | I/L | Portugiesischbasierte Kreolsprachen |
| keb | | | Kélé | Kélé | I/L | Bantusprachen |
| kec | | | Keiga | Keiga | I/L | Kadu-Sprachen |
| ked | | | Kerewe | Kerewe | I/L | Bantusprachen |
| kee | | | Östliches Keres | Keres, Eastern | I/L | Isolierte Sprachen, Keres-Dialekte |
| kef | | | Kpesi | Kpessi | I/L | Gbe-Sprachen |
| keg | | | Tese, Keiga Jirru | Tese | I/L | Temein-Sprachen |
| keh | | | Keak | Keak | I/L | Sepiksprachen |
| kei | | | Kei | Kei | I/L | Zentral-malayo-polynesische Sprachen |
| kej | | | Kadar | Kadar | I/L | Dravidische Sprachen |
| kek | | | Kekchí | Kekchí | I/L | Maya-Sprachen |
| kel | | | Kela (Demokratische Republik Kongo) | Kela (Democratic Republic of Congo) | I/L | Bantusprachen |
| kem | | | Kemak | Kemak | I/L | Ramelaische Sprachen |
| ken | | | Kenyang | Kenyang | I/L | Nyang-Sprachen |
| keo | | | Kakwa | Kakwa | I/L | Nilotische Sprachen |
| kep | | | Kaikadi | Kaikadi | I/L | Dravidische Sprachen |
| keq | | | Kamar | Kamar | I/L | Indoarische Sprachen |
| ker | | | Kera | Kera | I/L | Tschadische Sprachen |
| kes | | | Kugbo | Kugbo | I/L | Cross-River-Sprachen |
| ket | | | Ket, Ketisch, Jenissei-Ostjakisch | Ket | I/L | Jenisseische Sprachen |
| keu | | | Akebu | Akebu | I/L | Kwa-Sprachen |
| kev | | | Kanikkaran | Kanikkaran | I/L | Dravidische Sprachen |
| kew | | | Kewa, West | Kewa, West | I/L | Angal-Kewa-Sprachen |
| kex | | | Kukna | Kukna | I/L | Indoarische Sprachen |
| key | | | Kupia | Kupia | I/L | Indoarische Sprachen |
| kez | | | Kukele | Kukele | I/L | Cross-River-Sprachen |
| kfa | | | Kodava | Kodava | I/L | Dravidische Sprachen |
| kfb | | | Nordwest-Kolami | Kolami, Northwestern | I/L | Dravidische Sprachen |
| kfc | | | Konda | Konda-Dora | I/L | Dravidische Sprachen |
| kfd | | | Koraga, Korra | Koraga, Korra | I/L | Dravidische Sprachen |
| kfe | | | Kota (India) | Kota (India) | I/L | Dravidische Sprachen |
| kff | | | Koya | Koya | I/L | Dravidische Sprachen |
| kfg | | | Kudiya | Kudiya | I/L | Dravidische Sprachen |
| kfh | | | Kurichiya | Kurichiya | I/L | Dravidische Sprachen |
| kfi | | | Kurumba | Kurumba | I/L | Dravidische Sprachen |
| kfj | | | Kemiehua | Kemiehua | I/L | Palaung-Wa-Sprachen |
| kfk | | | Kinnauri | Kinnauri | I/L | Westhimalayische Sprachen |
| kfl | | | Kung | Kung | I/L | Graslandsprachen |
| kfm | | | Khansari | Khunsari | I/L | Iranische Sprachen |
| kfn | | | Kuk | Kuk | I/L | Graslandsprachen |
| kfo | | | Koro Jula | Koro (Côte d’Ivoire) | I/L | Mande-Sprachen |
| kfp | | | Korwa | Korwa | I/L | Munda-Sprachen |
| kfq | | | Korku | Korku | I/L | Munda-Sprachen |
| kfr | | | Kutchi | Kachchi | I/L | Indoarische Sprachen |
| kfs | | | Bilaspuri | Bilaspuri | I/L | Pahari-Sprachen |
| kft | | | Kanjari | Kanjari | I/L | Indoarische Sprachen |
| kfu | | | Katkari | Katkari | I/L | Indoarische Sprachen |
| kfv | | | Kurmukar | Kurmukar | I/L | Indoarische Sprachen |
| kfw | | | Naga, Kharam | Naga, Kharam | I/L | Mizo-Kuki-Chin-Sprachen |
| kfx | | | Pahari, Kullu | Pahari, Kullu | I/L | Pahari-Sprachen |
| kfy | | | Kumaoni | Kumauni | I/L | Pahari-Sprachen |
| kfz | | | Koromfe | Koromfé | I/L | Gur-Sprachen |
| kga | | | Koyaga Jula | Koyaga | I/L | Mande-Sprachen |
| kgb | | | Kawe | Kawe | I/L | Ost-malayo-polynesische Sprachen |
| (kgc) | | | Kasseng | Kasseng | I/L | Bahnar-Sprachen |
| (kgd) | | | Kataang | Kataang | I/L | Katu-Sprachen |
| kge | | | Komering | Komering | I/L | Malayo-polynesische Sprachen |
| kgf | | | Kube | Kube | I/L | Huon-Sprachen |
| kgg | | | Kusunda | Kusunda | I/L | Isolierte Sprachen |
| (kgh) | | | Kalinga, Upper Tanudan | Kalinga, Upper Tanudan | I/L | Philippinische Sprachen |
| kgi | | | Selangor-Gebärdensprache | Selangor Sign Language | I/L | Amerikanische Gebärdensprachen |
| kgj | | | Gamale-Kham | Kham, Gamale | I/L | Magar-Chepang-Sprachen |
| kgk | | | Kaiwá | Kaiwá | I/L | Tupí-Guaraní-Sprachen |
| kgl | | | Kunggari | Kunggari | I/E | Maric-Sprachen |
| kgm | | | Karipúna | Karipúna | I/E | Arawak-Sprachen |
| kgn | | | Karingani | Karingani | I/L | Iranische Sprachen |
| kgo | | | Krongo | Krongo | I/L | Kadu-Sprachen |
| kgp | | | Kaingang | Kaingáng | I/L | Ge-Sprachen |
| kgq | | | Kamoro | Kamoro | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| kgr | | | Abun | Abun | I/L | Isolierte Sprachen |
| kgs | | | Kumbainggar | Kumbainggar | I/L | Pama-Nyunga-Sprachen |
| kgt | | | Somyev | Somyev | I/L | Mambiloide Sprachen |
| kgu | | | Kobol | Kobol | I/L | Madang-Adelbert-Range-Sprachen |
| kgv | | | Karas | Karas | I/L | Papuasprachen |
| kgw | | | Karon Dori, Maybrat | Karon Dori | I/L | Westpapuasprachen |
| kgx | | | Kamaru | Kamaru | I/L | Wotu-Wolio-Sprachen |
| kgy | | | Kyerung | Kyerung | I/L | Tibetanische Sprachen |
| kha | | kha | Khasi | Khasi | I/L | Mon-Khmer-Sprachen |
| khb | | | Tai Lü | Lü | I/L | Tai-Sprachen |
| khc | | | Tukang Besi North | Tukang Besi North | I/L | Muna-Buton-Sprachen |
| khd | | | Kanum, Bädi | Kanum, Bädi | I/L | Trans-Fly-Bulaka-River-Sprachen |
| khe | | | Korowai | Korowai | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| khf | | | Khuen | Khuen | I/L | Khmu-Sprachen |
| khg | | | Khams-Tibetisch | Tibetan, Khams | I/L | Tibetanische Sprachen |
| khh | | | Kehu | Kehu | I/L | Papuasprachen |
| khj | | | Kuturmi | Kuturmi | I/L | Plateau-Sprachen |
| khk | | | Chalcha-Mongolisch | Mongolian, Halh | I/L | Mongolische Sprachen |
| khl | | | Lusi | Lusi | I/L | Ozeanische Sprachen |
| khm | km | khm | Khmer, Kambodschanisch | Khmer | I/L | Mon-Khmer-Sprachen |
| khn | | | Khandesi | Khandesi | I/L | Indoarische Sprachen |
| kho | | kho | Khotanesisch | Khotanese | I/A | Iranische Sprachen |
| khp | | | Kapori | Kapori | I/L | Kwerba-Sprachen |
| khq | | | Koyra Chiini, West-Songhai | Songhay, Koyra Chiini | I/L | Songhai-Sprachen |
| khr | | | Kharia | Kharia | I/L | Munda-Sprachen |
| khs | | | Kasua | Kasua | I/L | Papuasprachen |
| kht | | | Khamti | Khamti | I/L | Tai-Sprachen |
| khu | | | Nkhumbi | Nkhumbi | I/L | Bantusprachen |
| khv | | | Chwarschinisch | Khvarshi | I/L | Didoische Sprachen |
| khw | | | Khowar | Khowar | I/L | Dardische Sprachen |
| khx | | | Kanu | Kanu | I/L | Bantusprachen |
| khy | | | Kele (Demokratische Republik Kongo) | Kele (Democratic Republic of Congo) | I/L | Bantusprachen |
| khz | | | Keapara | Keapara | I/L | Ozeanische Sprachen |
| kia | | | Kim | Kim | I/L | Mbum-Day-Sprachen |
| kib | | | Koalib | Koalib | I/L | Heiban-Sprachen |
| kic | | | Meskwaki, Kickapoo | Kickapoo | I/L | Algonkin-Sprachen |
| kid | | | Koschin | Koshin | I/L | Beboide Sprachen |
| kie | | | Kibet | Kibet | I/L | Maba-Sprachen |
| kif | | | Ost-Parbat-Kham | Parbate, Eastern | I/L | Magar-Chepang-Sprachen |
| kig | | | Kimaama | Kimaama | I/L | Papuasprachen |
| kih | | | Kilmeri | Kilmeri | I/L | Papuasprachen |
| kii | | | Kitsai, Kichai | Kitsai | I/E | Caddo-Sprachen |
| kij | | | Kilivila | Kilivila | I/L | Ozeanische Sprachen |
| kik | ki | kik | Kikuyu | Kikuyu | I/L | Bantusprachen |
| kil | | | Kariya | Kariya | I/L | Tschadische Sprachen |
| kim | | | Tofa(larisch), Karagassisch | Karagas | I/L | Sibirische Turksprachen |
| kin | rw | kin | Kinyarwanda, Ruandisch | Kinyarwanda | I/L | Bantusprachen |
| kio | | | Kiowa | Kiowa | I/L | Kiowa-Tano-Sprachen |
| kip | | | Sheshi-Kham | Kham, Sheshi | I/L | Magar-Chepang-Sprachen |
| kiq | | | Kosadle | Kosadle | I/L | Kaure-Kosare-Sprachen |
| kir | ky | kir | Kirgisisch | Kyrgyz | I/L | Kiptschakische Sprachen |
| kis | | | Kis | Kis | I/L | Ozeanische Sprachen |
| kit | | | Agob | Agob | I/L | Trans-Fly-Bulaka-River-Sprachen |
| kiu | | | Kirmanjki | Kirmanjki (individual language) | I/L | Iranische Sprachen |
| kiv | | | Kimbu | Kimbu | I/L | Bantusprachen |
| kiw | | | Kiwai, Northeast | Kiwai, Northeast | I/L | Papuasprachen |
| kix | | | Khiamniungan Naga | Khiamniungan Naga | I/L | Konyak-Naga-Sprachen |
| kiy | | | Kirikiri | Kirikiri | I/L | Geelvink-Bay-Sprachen |
| kiz | | | Kisi | Kisi | I/L | Bantusprachen |
| kja | | | Mlap | Mlap | I/L | Papuasprachen |
| kjb | | | Kanjobal | Kanjobal, Eastern | I/L | Maya-Sprachen |
| kjc | | | Konjo, Coastal | Konjo, Coastal | I/L | Süd-Sulawesische Sprachen |
| kjd | | | Kiwai, Southern | Kiwai, Southern | I/L | Papuasprachen |
| kje | | | Kisar | Kisar | I/L | Timorsprachen |
| (kjf) | | | Chaladsch(isch), Khalaj | Khalaj | I/L | „Retired 2019“ |
| kjg | | | Khmu | Khmu | I/L | Khmu-Sprachen |
| kjh | | | Chakassisch | Khakas | I/L | Sibirische Turksprachen |
| kji | | | Zabana | Zabana | I/L | Ozeanische Sprachen |
| kjj | | | Chinalugisch | Khinalugh | I/L | Lesgische Sprachen |
| kjk | | | Konjo, Highland | Konjo, Highland | I/L | Süd-Sulawesische Sprachen |
| kjl | | | West-Parbat-Kham | Parbate, Western | I/L | Magar-Chepang-Sprachen |
| kjm | | | Kháng | Kháng | I/L | Palaung-Wa-Sprachen |
| kjn | | | Kunjen | Kunjen | I/L | Pama-Sprachen |
| kjo | | | Kinnauri, Harijan | Kinnauri, Harijan | I/L | Pahari-Sprachen |
| kjp | | | Karen, Pwo Eastern | Karen, Pwo Eastern | I/L | Karenische Sprachen |
| kjq | | | Westliches Keres | Keres, Western | I/L | Isolierte Sprachen, Keres-Dialekte |
| kjr | | | Kurudu | Kurudu | I/L | Malayo-polynesische Sprachen |
| kjs | | | Kewa, East | Kewa, East | I/L | Angal-Kewa-Sprachen |
| kjt | | | Karen, Phrae Pwo | Karen, Phrae Pwo | I/L | Karenische Sprachen |
| kju | | | Kashaya | Kashaya | I/L | Pomo-Sprachen |
| kjv | | | Kajkavisch | Kaikavian literary language (Kajkavian) | I/H | Slawische Sprachen |
| kjx | | | Ramopa | Ramopa | I/L | Papuasprachen |
| kjy | | | Erave | Erave | I/L | Angal-Kewa-Sprachen |
| kjz | | | Bumthangkha | Bumthangkha | I/L | Bodische Sprachen |
| kka | | | Kakanda | Kakanda | I/L | Nupoide Sprachen |
| kkb | | | Kwerisa | Kwerisa | I/L | Geelvink-Bay-Sprachen |
| kkc | | | Odoodee | Odoodee | I/L | Papuasprachen |
| kkd | | | Kinuku | Kinuku | I/L | Kainji-Sprachen |
| kke | | | Kakabe | Kakabe | I/L | Mande-Sprachen |
| kkf | | | Kalaktang Monpa | Kalaktang Monpa | I/L | Bodische Sprachen |
| kkg | | | Kalinga, Mabaka Valley | Kalinga, Mabaka Valley | I/L | Nord-Luzon-Sprachen |
| kkh | | | Khün | Khün | I/L | Tai-Sprachen |
| kki | | | Kagulu | Kagulu | I/L | Bantusprachen |
| kkj | | | Kako | Kako | I/L | Bantusprachen |
| kkk | | | Kokota | Kokota | I/L | Ozeanische Sprachen |
| kkl | | | Kosarek | Yale, Kosarek | I/L | Mek-Sprachen |
| kkm | | | Kiong | Kiong | I/L | Cross-River-Sprachen |
| kkn | | | Kon Keu | Kon Keu | I/L | Palaung-Wa-Sprachen |
| kko | | | Karko | Karko | I/L | Nubische Sprachen |
| kkp | | | Gugubera | Gugubera | I/L | Pama-Sprachen |
| kkq | | | Kaiku | Kaiku | I/L | Bantusprachen |
| kkr | | | Kir-Balar | Kir-Balar | I/L | Tschadische Sprachen |
| kks | | | Giiwo | Giiwo | I/L | Tschadische Sprachen |
| kkt | | | Koi | Koi | I/L | Kiranti-Sprachen |
| kku | | | Tumi | Tumi | I/L | Kainji-Sprachen |
| kkv | | | Kangean | Kangean | I/L | Malayo-Sumbawa-Sprachen |
| kkw | | | Teke-Kukuya | Teke-Kukuya | I/L | Teke-Sprachen |
| kkx | | | Kohin | Kohin | I/L | Malayo-polynesische Sprachen |
| kky | | | Guguyimidjir | Guguyimidjir | I/L | Pama-Sprachen |
| kkz | | | Kaska | Kaska | I/L | Athapaskische Sprachen |
| kla | | | Klamath | Klamath-Modoc | I/E | Penuti-Sprachen |
| klb | | | Kiliwa | Kiliwa | I/L | Cochimí-Yuma-Sprachen |
| klc | | | Kolbila | Kolbila | I/L | Gur-Sprachen |
| kld | | | Gamilaraay | Gamilaraay | I/L | Pama-Nyunga-Sprachen |
| kle | | | Kulung (Nepal) | Kulung (Nepal) | I/L | Kiranti-Sprachen |
| klf | | | Kendeje | Kendeje | I/L | Maba-Sprachen |
| klg | | | Kalagan, Tagakaulu | Kalagan, Tagakaulu | I/L | Zentral-philippinische Sprachen |
| klh | | | Weliki | Weliki | I/L | Finisterre-Sprachen |
| kli | | | Kalumpang | Kalumpang | I/L | Süd-Sulawesische Sprachen |
| klj | | | Chaladsch(isch), Khalaj | Khalaj, Turkic | I/L | Turksprachen |
| klk | | | Kono (Nigeria) | Kono (Nigeria) | I/L | Kainji-Sprachen |
| kll | | | Kalagan, Kagan | Kalagan, Kagan | I/L | Zentral-philippinische Sprachen |
| klm | | | Kolom | Kolom | I/L | Madang-Adelbert-Range-Sprachen |
| kln | | | Nandi-Markweta | Kalenjin | M/L | Nilotische Sprachen |
| klo | | | Kapya | Kapya | I/L | Plateau-Sprachen |
| klp | | | Kamasa | Kamasa | I/L | Papuasprachen |
| klq | | | Rumu | Rumu | I/L | Papuasprachen |
| klr | | | Khaling | Khaling | I/L | Kiranti-Sprachen |
| kls | | | Kalasha | Kalasha | I/L | Dardische Sprachen |
| klt | | | Nukna | Nukna | I/L | Finisterre-Sprachen |
| klu | | | Klao | Klao | I/L | Kru-Sprachen |
| klv | | | Maskelynes | Maskelynes | I/L | Malakula-Sprachen |
| klw | | | Lindu | Lindu | I/L | Kaili-Pamona-Sprachen |
| klx | | | Koluwawa | Koluwawa | I/L | Ozeanische Sprachen |
| kly | | | Kalao | Kalao | I/L | Wotu-Wolio-Sprachen |
| klz | | | Kabola | Kabola | I/L | Timor-Alor-Pantar-Sprachen |
| kma | | | Konni | Konni | I/L | Gur-Sprachen |
| kmb | | kmb | Kimbundu | Kimbundu | I/L | Bantusprachen |
| kmc | | | Südliches Dong | Dong, Southern | I/L | Kam-Sui-Sprachen |
| kmd | | | Kalinga, Madukayang | Kalinga, Madukayang | I/L | Nord-Luzon-Sprachen |
| kme | | | Bakole | Bakole | I/L | Bantusprachen |
| kmf | | | Kare (Papua-Neuguinea) | Kare (Papua New Guinea) | I/L | Madang-Adelbert-Range-Sprachen |
| kmg | | | Kâte | Kâte | I/L | Huon-Sprachen |
| kmh | | | Kalam | Kalam | I/L | Ost-Neuguinea-Hochland-Sprachen |
| kmi | | | Kami (Nigeria) | Kami (Nigeria) | I/L | Nupoide Sprachen |
| kmj | | | Malto, Kumarbhag Paharia | Kumarbhag Paharia | I/L | Dravidische Sprachen |
| kmk | | | Kalinga, Limos | Kalinga, Limos | I/L | Nord-Luzon-Sprachen |
| kml | | | Kalinga, Lower Tanudan | Kalinga, Lower Tanudan | I/L | Nord-Luzon-Sprachen |
| kmm | | | Kom (Indien) | Kom (India) | I/L | Mizo-Kuki-Chin-Sprachen |
| kmn | | | Awtuw | Awtuw | I/L | Sepiksprachen |
| kmo | | | Kwoma | Kwoma | I/L | Sepiksprachen |
| kmp | | | Gɨmme | Gimme | I/L | Gur-Sprachen |
| kmq | | | Kwama | Kwama | I/L | Komuz-Sprachen |
| kmr | | | Kurmandschi | Kurdish, northern | I/L | Kurdische Sprachen |
| kms | | | Kamasau | Kamasau | I/L | Torricelli-Sprachen |
| kmt | | | Kemtuik | Kemtuik | I/L | Papuasprachen |
| kmu | | | Kanite | Kanite | I/L | Kamano-Yagaria-Sprachen |
| kmv | | | Karipúna-Kreol, Lanc-Patuá | Karipúna Creole French | I/L | Französischbasierte Kreolsprachen |
| kmw | | | Komo (Demokratische Republik Kongo) | Komo (Democratic Republic of Congo) | I/L | Bantusprachen |
| kmx | | | Waboda | Waboda | I/L | Papuasprachen |
| kmy | | | Koma Ndera, Gomme | Koma | I/L | Gur-Sprachen |
| kmz | | | Chorasan-türkisch | Khorasani Turkish | I/L | Oghusische Sprachen |
| kna | | | Dera (Nigeria) | Dera (Nigeria) | I/L | Tschadische Sprachen |
| knb | | | Kalinga, Lubuagan | Kalinga, Lubuagan | I/L | Nord-Luzon-Sprachen |
| knc | | | Zentral-Kanuri | Kanuri, Central | I/L | Saharanische Sprachen |
| knd | | | Konda | Konda | I/L | Papuasprachen |
| kne | | | Kankanaey | Kankanaey | I/L | Nord-Luzon-Sprachen |
| knf | | | Mankanja | Mankanya | I/L | Atlantische Sprachen |
| kng | | | Koongo | Koongo | I/L | Kikongo-Sprachen |
| (knh) | | | Kayan River Kenyah | Kayan River Kenyah | | Nord-Sarawak-Sprachen |
| kni | | | Kanufi | Kanufi | I/L | Plateau-Sprachen |
| knj | | | Akatekisch | Kanjobal, Western | I/L | Maya-Sprachen |
| knk | | | Kuranko | Kuranko | I/L | Mande-Sprachen |
| knl | | | Keninjal | Keninjal | I/L | Malayo-Sumbawa-Sprachen |
| knm | | | Kanamarí | Kanamarí | I/L | Katukina-Sprachen |
| knn | | | Maharashtra-Konkani | Konkani (specific) | I/L | Indoarische Sprachen |
| kno | | | Kono (Sprache) | Kono (Sierra Leone) | I/L | Mande-Sprachen |
| knp | | | Kwanja | Kwanja | I/L | Mambiloide Sprachen |
| knq | | | Kintaq | Kintaq | I/L | Asli-Sprachen |
| knr | | | Kaningra | Kaningra | I/L | Sepiksprachen |
| kns | | | Kensiu | Kensiu | I/L | Asli-Sprachen |
| knt | | | Waninawa | Katukína, Panoan | I/L | Pano-Tacana-Sprachen |
| knu | | | Kono (Guinea) | Kono (Guinea) | I/L | Mande-Sprachen |
| knv | | | Tabo | Tabo | I/L | Trans-Fly-Bulaka-River-Sprachen |
| knw | | | Ekoka !Kung | Kung-Ekoka | I/L | Khoisansprachen |
| knx | | | Kendayan | Kendayan | I/L | Malayo-Sumbawa-Sprachen |
| kny | | | Kanyok | Kanyok | I/L | Bantusprachen |
| knz | | | Kalamsé | Kalamsé | I/L | Gurunsi-Sprachen |
| koa | | | Konomala | Konomala | I/L | Ozeanische Sprachen |
| (kob) | | | Kohoroxitari | Kohoroxitari | | Yanomam-Sprachen |
| koc | | | Kpati | Kpati | I/E | Graslandsprachen |
| kod | | | Kodi | Kodi | I/L | Zentral-malayo-polynesische Sprachen |
| koe | | | Kacipo-Balesi | Kacipo-Balesi | I/L | Surmische Sprachen |
| kof | | | Kubi | Kubi | I/E | Tschadische Sprachen |
| kog | | | Cogui | Cogui | I/L | Chibcha-Sprachen |
| koh | | | Koyo | Koyo | I/L | Bantusprachen |
| koi | | | Komi-Permjakisch | Komi-Permyak | I/L | Permische Sprachen |
| (koj) | | | Sara Dunjo | Sara Dunjo | I/L | Zentralsudanische Sprachen |
| kok | | kok | Konkani | Konkani (generic) | M/L | Indoarische Sprachen |
| kol | | | Kol (Papua-Neuguinea) | Kol (Papua New Guinea) | I/L | Papuasprachen |
| kom | kv | kom | Komi | Komi | M/L | Permische Sprachen |
| kon | kg | kon | Kikongo | Kongo | M/L | Kikongo-Sprachen |
| koo | | | Konjo | Konjo | I/L | Bantusprachen |
| kop | | | Kwato | Kwato | I/L | Madang-Adelbert-Range-Sprachen |
| koq | | | Kota (Gabun) | Kota (Gabon) | I/L | Bantusprachen |
| kor | ko | kor | Koreanisch | Korean | I/L | Koreanische Sprachen |
| kos | | kos | Kosraeanisch | Kosraean | I/L | Mikronesische Sprachen |
| kot | | | Lagwan | Lagwan | I/L | Tschadische Sprachen |
| kou | | | Koke | Koke | I/L | Mbum-Day-Sprachen |
| kov | | | Kudu-Camo | Kudu-Camo | I/L | Kainji-Sprachen |
| kow | | | Kugama | Kugama | I/L | Gur-Sprachen |
| (kox) | | | Coxima | Coxima | I/E | „Retired 2015“ |
| koy | | | Koyukon | Koyukon | I/L | Athapaskische Sprachen |
| koz | | | Korak | Korak | I/L | Madang-Adelbert-Range-Sprachen |
| kpa | | | Kutto | Kutto | I/L | Tschadische Sprachen |
| kpb | | | Kurumba, Mullu | Kurumba, Mullu | I/L | Dravidische Sprachen |
| kpc | | | Curripaco | Curripaco | I/L | Arawak-Sprachen |
| kpd | | | Koba | Koba | I/L | Aru-Sprachen |
| kpe | | kpe | Kpelle | Kpelle | M/L | Mande-Sprachen |
| kpf | | | Komba | Komba | I/L | Huon-Sprachen |
| kpg | | | Kapingamarangisch | Kapingamarangi | I/L | Polynesische Sprachen |
| kph | | | Kplang | Kplang | I/L | Guang-Sprachen |
| kpi | | | Kofei | Kofei | I/L | Geelvink-Bay-Sprachen |
| kpj | | | Karajá | Karajá | I/L | Macro-Ge-Sprachen |
| kpk | | | Kpan | Kpan | I/L | Jukunoide Sprachen |
| kpl | | | Kpala | Kpala | I/L | Ubangische Sprachen |
| kpm | | | Koho | Koho | I/L | Bahnar-Sprachen |
| kpn | | | Kepkiriwát | Kepkiriwát | I/E | Tupí-Sprachen |
| kpo | | | Akposo | Ikposo | I/L | Kwa-Sprachen |
| (kpp) | | | Karen, Paku | Karen, Paku | I/L | Karenische Sprachen |
| kpq | | | Korupun | Korupun-Sela | I/L | Mek-Sprachen |
| kpr | | | Korafe | Korafe | I/L | Trans-Neuguinea-Sprachen |
| kps | | | Tehit | Tehit | I/L | Westpapuasprachen |
| kpt | | | Karatinisch | Karata | I/L | Andische Sprachen |
| kpu | | | Kafoa | Kafoa | I/L | Timor-Alor-Pantar-Sprachen |
| kpv | | | Komi-Syrjänisch | Komi-Zyrian | I/L | Permische Sprachen |
| kpw | | | Kobon | Kobon | I/L | Ost-Neuguinea-Hochland-Sprachen |
| kpx | | | Koiali, Mountain | Koiali, Mountain | I/L | Papuasprachen |
| kpy | | | Korjakisch | Koryak | I/L | Tschuktscho-kamtschadalische Sprachen |
| kpz | | | Kupsabiny | Kupsabiny | I/L | Nilotische Sprachen |
| kqa | | | Mum | Mum | I/L | Madang-Adelbert-Range-Sprachen |
| kqb | | | Kovai | Kovai | I/L | Huon-Sprachen |
| kqc | | | Doromu | Doromu | I/L | Papuasprachen |
| kqd | | | Koi-Sanjaq Surat | Koy Sanjaq Surat | I/L | Aramäische Sprachen |
| kqe | | | Kalagan | Kalagan | I/L | Zentral-philippinische Sprachen |
| kqf | | | Kakabai | Kakabai | I/L | Ozeanische Sprachen |
| kqg | | | Khe | Khe | I/L | Gur-Sprachen |
| kqh | | | Kisankasa | Kisankasa | I/L | Nilotische Sprachen |
| kqi | | | Koitabu | Koitabu | I/L | Papuasprachen |
| kqj | | | Koromira | Koromira | I/L | Papuasprachen |
| kqk | | | Kotafon | Gbe, Kotafon | I/L | Gbe-Sprachen |
| kql | | | Kyenele | Kyenele | I/L | Papuasprachen |
| kqm | | | Khisa | Khisa | I/L | Gur-Sprachen |
| kqn | | | Kaonde | Kaonde | I/L | Bantusprachen |
| kqo | | | Krahn, Eastern | Krahn, Eastern | I/L | Kru-Sprachen |
| kqp | | | Kimré | Kimré | I/L | Tschadische Sprachen |
| kqq | | | Krenak | Krenak | I/L | Macro-Ge-Sprachen |
| kqr | | | Kimaragang | Kimaragang | I/L | Dusunische Sprachen |
| kqs | | | Nord-Kissi | Kissi, Northern | I/L | Atlantische Sprachen |
| kqt | | | Kadazan, Klias River | Kadazan, Klias River | I/L | Dusunische Sprachen |
| kqu | | | Seroa, ǁŨǁʼe | Seroa | I/E | Khoisansprachen |
| kqv | | | Okolod | Okolod | I/L | Sabah-Sprachen |
| kqw | | | Kandas | Kandas | I/L | Ozeanische Sprachen |
| kqx | | | Mser | Mser | I/L | Tschadische Sprachen |
| kqy | | | Koore | Koorete | I/L | Omotische Sprachen |
| kqz | | | Korana | Korana | I/E | Khoisansprachen |
| kra | | | Kumhali | Kumhali | I/L | Indoarische Sprachen |
| krb | | | Karkin | Karkin | I/E | Ohlone-Sprachen |
| krc | | krc | Karatschai-balkarisch | Karachay-Balkar | I/L | Kiptschakische Sprachen |
| krd | | | Kairui-Midiki | Kairui-Midiki | I/L | Fabronische Sprachen |
| kre | | | Kreen-Akarore | Kreen-Akarore | I/L | Ge-Sprachen |
| krf | | | Koro (Vanuatu) | Koro (Vanuatu) | I/L | Torres-Banks-Sprachen |
| (krg) | | | North Korowai | North Korowai | | Trans-Neuguinea-Sprachen |
| krh | | | Kurama | Kurama | I/L | Kainji-Sprachen |
| kri | | | Krio | Krio | I/L | Englischbasierte Kreolsprachen |
| krj | | | Kinaray-A | Kinaray-A | I/L | Visayassprachen |
| krk | | | Kerek | Kerek | I/E | Tschuktscho-kamtschadalische Sprachen |
| krl | | krl | Karelisch | Karelian | I/L | Ostseefinnische Sprachen |
| (krm) | | | Krim | Krim | I/L | Niger-Kongo-Sprachen |
| krn | | | Sapo | Sapo | I/L | Kru-Sprachen |
| krp | | | Korop | Korop | I/L | Cross-River-Sprachen |
| (krq) | | | Krui | Krui | | Malayo-polynesische Sprachen |
| krr | | | Kru'ng 2 | Kru'ng 2 | I/L | Bahnar-Sprachen |
| krs | | | Kresh, Gbaya, Woro, Dongo | Gbaya (Sudan) | I/L | Kresh-Sprachen |
| krt | | | Tumari-Kanuri | Kanuri, Tumari | I/L | Saharanische Sprachen |
| kru | | kru | Kurukh | Kurukh | I/L | Dravidische Sprachen |
| krv | | | Kravet | Kravet | I/L | Bahnar-Sprachen |
| krw | | | Krahn, Western | Krahn, Western | I/L | Kru-Sprachen |
| krx | | | Karon | Karon | I/L | Atlantische Sprachen |
| kry | | | Krysisch | Kryts | I/L | Lesgische Sprachen |
| krz | | | Kanum, Sota | Kanum, Sota | I/L | Trans-Fly-Bulaka-River-Sprachen |
| ksa | | | Shuwa-Zamani | Shuwa-Zamani | I/L | Kainji-Sprachen |
| ksb | | | Shambala | Shambala | I/L | Bantusprachen |
| ksc | | | Kalinga, Southern | Kalinga, Southern | I/L | Nord-Luzon-Sprachen |
| ksd | | | Kuanua | Kuanua | I/L | Ozeanische Sprachen |
| kse | | | Kuni | Kuni | I/L | Ozeanische Sprachen |
| ksf | | | Bafia | Bafia | I/L | Bafia-Sprachen |
| ksg | | | Kusaghe | Kusaghe | I/L | Ozeanische Sprachen |
| ksh | | | Kölsch | Colognian | I/L | Westgermanische Sprachen |
| ksi | | | Krisa | Krisa | I/L | Skosprachen |
| ksj | | | Uare | Uare | I/L | Papuasprachen |
| ksk | | | Kansa | Kansa | I/L | Sioux-Sprachen |
| ksl | | | Kumalu | Kumalu | I/L | Ozeanische Sprachen |
| ksm | | | Kumba | Kumba | I/L | Gur-Sprachen |
| ksn | | | Kasiguranin | Kasiguranin | I/L | Malayo-polynesische Sprachen |
| kso | | | Kofa | Kofa | I/L | Tschadische Sprachen |
| ksp | | | Kaba | Kaba | I/L | Zentralsudanische Sprachen |
| ksq | | | Kwaami | Kwaami | I/L | Tschadische Sprachen |
| ksr | | | Borong | Borong | I/L | Huon-Sprachen |
| kss | | | Süd-Kissi | Kisi, Southern | I/L | Atlantische Sprachen |
| kst | | | Winyé | Winyé | I/L | Gurunsi-Sprachen |
| ksu | | | Khamyang | Khamyang | I/L | Tai-Sprachen |
| ksv | | | Kusu | Kusu | I/L | Bantusprachen |
| ksw | | | Karen, S'gaw | Karen, S'gaw | I/L | Karenische Sprachen |
| ksx | | | Kedang | Kedang | I/L | Zentral-malayo-polynesische Sprachen |
| ksy | | | Kharia Thar | Kharia Thar | I/L | Indoarische Sprachen |
| ksz | | | Kodaku | Koraku | I/L | Munda-Sprachen |
| kta | | | Katua | Katua | I/L | Bahnar-Sprachen |
| ktb | | | Kambaata | Kambaata | I/L | Kuschitische Sprachen |
| ktc | | | Kholok | Kholok | I/L | Tschadische Sprachen |
| ktd | | | Kokata | Kokata | I/L | Pama-Nyunga-Sprachen |
| kte | | | Nubri | Nubri | I/L | Tibetanische Sprachen |
| ktf | | | Kwami | Kwami | I/L | Bantusprachen |
| ktg | | | Kalkutungu | Kalkutungu | I/E | Kalkatung-Sprachen |
| kth | | | Karanga | Karanga | I/L | Maba-Sprachen |
| kti | | | Muyu, North | Muyu, North | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| ktj | | | Krumen, Plapo | Krumen, Plapo | I/L | Kru-Sprachen |
| ktk | | | Kaniet | Kaniet | I/E | Ozeanische Sprachen |
| ktl | | | Koroshi | Koroshi | I/L | Iranische Sprachen |
| ktm | | | Kurti | Kurti | I/L | Ozeanische Sprachen |
| ktn | | | Karitiâna | Karitiâna | I/L | Tupí-Sprachen |
| kto | | | Kuot | Kuot | I/L | Papuasprachen |
| ktp | | | Kaduo | Kaduo | I/L | Lolo-Sprachen |
| ktq | | | Katabanga | Katabaga | I/E | „an ethnicity, not a language“ |
| (ktr) | | | Kota Marudu Tinagas | Kota Marudu Tinagas | I/L | Dusunische Sprachen |
| kts | | | Muyu, South | Muyu, South | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| ktt | | | Ketum | Ketum | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| ktu | | | Kituba (Demokratische Republik Kongo) | Kituba (Democratic Republic of Congo) | I/L | Kikongobasierte Kreolsprachen |
| ktv | | | Katu, Eastern | Katu, Eastern | I/L | Katu-Sprachen |
| ktw | | | Kato | Kato | I/E | Athapaskische Sprachen |
| ktx | | | Kaxararí | Kaxararí | I/L | Pano-Tacana-Sprachen |
| kty | | | Kango (Bas-Uélé District) | Kango (Bas-Uélé District) | I/L | Bantusprachen |
| ktz | | | Juǀʼhoan | Ju/'hoan | I/L | Khoisansprachen |
| kua | kj | kua | oshiKwanyama | Kuanyama | I/L | Bantusprachen |
| kub | | | Kutep | Kutep | I/L | Jukunoide Sprachen |
| kuc | | | Kwinsu | Kwinsu | I/L | Papuasprachen |
| kud | | | 'Auhelawa | 'Auhelawa | I/L | Ozeanische Sprachen |
| kue | | | Kuman (Papua-Neuguinea) | Kuman | I/L | Chimbu-Sprachen |
| kuf | | | Katu, Western | Katu, Western | I/L | Katu-Sprachen |
| kug | | | Kupa | Kupa | I/L | Nupoide Sprachen |
| kuh | | | Kushi | Kushi | I/L | Tschadische Sprachen |
| kui | | | Amonap, Kuikúro-Kalapálo | Kuikúro-Kalapálo | I/L | Karibische Sprachen |
| kuj | | | Kuria | Kuria | I/L | Bantusprachen |
| kuk | | | Kepo' | Kepo' | I/L | Zentral-malayo-polynesische Sprachen |
| kul | | | Kulere | Kulere | I/L | Tschadische Sprachen |
| kum | | kum | Kumykisch | Kumyk | I/L | Kiptschakische Sprachen |
| kun | | | Kunama | Kunama | I/L | Nilosaharanische Sprachen |
| kuo | | | Kumukio | Kumukio | I/L | Huon-Sprachen |
| kup | | | Kunimaipa | Kunimaipa | I/L | Papuasprachen |
| kuq | | | Karipuná | Karipuná | I/L | Pano-Tacana-Sprachen |
| kur | ku | kur | Kurdisch | Kurdish | M/L | Kurdische Sprachen |
| kus | | | Kusaal | Kusaal | I/L | Gur-Sprachen |
| kut | | kut | Kutanaha | Kutenai | I/L | Isolierte Sprachen |
| kuu | | | Kuskokwim, Upper | Kuskokwim, Upper | I/L | Athapaskische Sprachen |
| kuv | | | Kur | Kur | I/L | Zentral-Molukken-Sprachen |
| kuw | | | Kpagua | Kpagua | I/L | Ubangische Sprachen |
| kux | | | Kukatja | Kukatja | I/L | Pama-Nyunga-Sprachen |
| kuy | | | Kuuku-Ya'u | Kuuku-Ya'u | I/L | Pama-Sprachen |
| kuz | | | Kunza | Kunza | I/E | Isolierte Sprachen |
| kva | | | Bagwalalisch | Bagvalal | I/L | Andische Sprachen |
| kvb | | | Kubu | Kubu | I/L | Malayo-Sumbawa-Sprachen |
| kvc | | | Kove | Kove | I/L | Ozeanische Sprachen |
| kvd | | | Kui (Indonesien) | Kui (Indonesia) | I/L | Timor-Alor-Pantar-Sprachen |
| kve | | | Kalabakan | Kalabakan | I/L | Sabah-Sprachen |
| kvf | | | Kabalai | Kabalai | I/L | Tschadische Sprachen |
| kvg | | | Kuni-Boazi | Kuni-Boazi | I/L | Papuasprachen |
| kvh | | | Komodo | Komodo | I/L | Zentral-malayo-polynesische Sprachen |
| kvi | | | Kwang | Kwang | I/L | Tschadische Sprachen |
| kvj | | | Psikye | Psikye | I/L | Tschadische Sprachen |
| kvk | | | Koreanische Gebärdensprache | Korean Sign Language | I/L | Japanische Gebärdensprachen |
| kvl | | | Karen, Brek | Karen, Brek | I/L | Karenische Sprachen |
| kvm | | | Kendem | Kendem | I/L | Nyang-Sprachen |
| kvn | | | Border-Kuna | Kuna, Border | I/L | Chibcha-Sprachen |
| kvo | | | Dobel | Dobel | I/L | Aru-Sprachen |
| kvp | | | Kompane | Kompane | I/L | Aru-Sprachen |
| kvq | | | Karen, Geba | Karen, Geba | I/L | Karenische Sprachen |
| kvr | | | Kerinci | Kerinci | I/L | Malayo-Sumbawa-Sprachen |
| (kvs) | | | Kunggara | Kunggara | I/L | Pama-Nyunga-Sprachen |
| kvt | | | Karen, Lahta | Karen, Lahta | I/L | Karenische Sprachen |
| kvu | | | Karen, Yinbaw | Karen, Yinbaw | I/L | Karenische Sprachen |
| kvv | | | Kola | Kola | I/L | Aru-Sprachen |
| kvw | | | Wersing | Wersing | I/L | Timor-Alor-Pantar-Sprachen |
| kvx | | | Koli, Parkari | Koli, Parkari | I/L | Indoarische Sprachen |
| kvy | | | Karen, Yintale | Karen, Yintale | I/L | Karenische Sprachen |
| kvz | | | Tsakwambo | Tsakwambo | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| kwa | | | Dâw | Dâw | I/L | Maku-Sprachen |
| kwb | | | Baa | Kwa | I/L | Adamawa-Sprachen |
| kwc | | | Likwala | Likwala | I/L | Bantusprachen |
| kwd | | | Kwaio | Kwaio | I/L | Südost-Salomonen-Sprachen |
| kwe | | | Kwerba | Kwerba | I/L | Kwerba-Sprachen |
| kwf | | | Kwara'ae | Kwara'ae | I/L | Südost-Salomonen-Sprachen |
| kwg | | | Kaba Deme | Kaba Deme | I/L | Zentralsudanische Sprachen |
| kwh | | | Kowiai | Kowiai | I/L | Zentral-malayo-polynesische Sprachen |
| kwi | | | Awa-Cuaiquer | Awa-Cuaiquer | I/L | Barbacoa-Sprachen |
| kwj | | | Kwanga | Kwanga | I/L | Sepiksprachen |
| kwk | | | Kwak'wala | Kwakiutl | I/L | Wakash-Sprachen |
| kwl | | | Kofyar | Kofyar | I/L | Tschadische Sprachen |
| kwm | | | Kwambi | Kwambi | I/L | Bantusprachen |
| kwn | | | RuKwangali | Kwangali | I/L | Bantusprachen |
| kwo | | | Kwomtari | Kwomtari | I/L | Kwomtari-Baibai-Sprachen |
| kwp | | | Kwadia | Kodia | I/L | Kru-Sprachen |
| (kwq) | | | Kwak | Kwak | I/L | Graslandsprachen |
| kwr | | | Kwer | Kwer | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| kws | | | Kwese | Kwese | I/L | Bantusprachen |
| kwt | | | Kwesten | Kwesten | I/L | Papuasprachen |
| kwu | | | Kwakum | Kwakum | I/L | Bantusprachen |
| kwv | | | Kaba Na | Kaba Na | I/L | Zentralsudanische Sprachen |
| kww | | | Kwinti | Kwinti | I/L | Englischbasierte Kreolsprachen |
| kwx | | | Khirwar | Khirwar | I/L | Dravidische Sprachen |
| kwy | | | San-Salvador-Kongo | Kongo, San Salvador | I/L | Kikongo-Sprachen |
| kwz | | | Kwadi | Kwadi | I/E | Isolierte Sprachen |
| kxa | | | Kairiru | Kairiru | I/L | Ozeanische Sprachen |
| kxb | | | Krobu | Krobu | I/L | Kwa-Sprachen |
| kxc | | | Konso | Komso | I/L | Kuschitische Sprachen |
| kxd | | | Brunei Malay | Brunei | I/L | Malayo-Sumbawa-Sprachen |
| (kxe) | | | Kakihum | Kakihum | I/L | Kainji-Sprachen |
| kxf | | | Karen, Manumanaw | Karen, Manumanaw | I/L | Karenische Sprachen |
| (kxg) | | | Katingan | Katingan | | Barito-Sprachen |
| kxh | | | Karo (Äthiopien) | Karo (Ethiopia) | I/L | Omotische Sprachen |
| kxi | | | Keningau Murut | Keningau Murut | I/L | Sabah-Sprachen |
| kxj | | | Kulfa | Kulfa | I/L | Zentralsudanische Sprachen |
| kxk | | | Karen, Zayein | Karen, Zayein | I/L | Karenische Sprachen |
| kxl | | | Kurux, Nepali | Kurux, Nepali | I/L | Dravidische Sprachen |
| kxm | | | Nord-Khmer, Nordkambodschanisch | Khmer, Northern | I/L | Mon-Khmer-Sprachen |
| kxn | | | Kanowit | Kanowit | I/L | Malayo-polynesische Sprachen |
| kxo | | | Kanoé | Kanoé | I/E | Isolierte Sprachen |
| kxp | | | Koli, Wadiyara | Koli, Wadiyara | I/L | Indoarische Sprachen |
| kxq | | | Kanum, Smärky | Kanum, Smärky | I/L | Trans-Fly-Bulaka-River-Sprachen |
| kxr | | | Koro (Papua-Neuguinea) | Koro (Papua New Guinea) | I/L | Ozeanische Sprachen |
| kxs | | | Kangjia | Kangjia | I/L | Mongolische Sprachen |
| kxt | | | Koiwat | Koiwat | I/L | Sepiksprachen |
| kxu | | | Kui (Indien) | Kui (India) | I/L | Dravidische Sprachen |
| kxv | | | Kuvi | Kuvi | I/L | Dravidische Sprachen |
| kxw | | | Konai | Konai | I/L | Papuasprachen |
| kxx | | | Likuba | Likuba | I/L | Bantusprachen |
| kxy | | | Kayong | Kayong | I/L | Bahnar-Sprachen |
| kxz | | | Kerewo | Kerewo | I/L | Papuasprachen |
| kya | | | Kwaya | Kwaya | I/L | Bantusprachen |
| kyb | | | Kalinga, Butbut | Kalinga, Butbut | I/L | Nord-Luzon-Sprachen |
| kyc | | | Kyaka | Kyaka | I/L | Angal-Kewa-Sprachen |
| kyd | | | Karey | Karey | I/L | Aru-Sprachen |
| kye | | | Kratsche | Krache | I/L | Guang-Sprachen |
| kyf | | | Kuya | Kouya | I/L | Bété-Dialekte |
| kyg | | | Keyagana | Keyagana | I/L | Kamano-Yagaria-Sprachen |
| kyh | | | Karok | Karok | I/L | Hoka-Sprachen |
| kyi | | | Kiput | Kiput | I/L | Nord-Sarawak-Sprachen |
| kyj | | | Karao | Karao | I/L | Nord-Luzon-Sprachen |
| kyk | | | Kamayo | Kamayo | I/L | Zentral-philippinische Sprachen |
| kyl | | | Zentral-Kalapuya | Kalapuya | I/L | Kalapuya-Sprachen |
| kym | | | Kpatili | Kpatili | I/L | „There is no evidence that the language exists.“ |
| kyn | | | Karolanos | Karolanos | I/L | Zentral-philippinische Sprachen |
| kyo | | | Kelon | Kelon | I/L | Timor-Alor-Pantar-Sprachen |
| kyp | | | Kang | Kang | I/L | Tai-Sprachen |
| kyq | | | Kenga | Kenga | I/L | Zentralsudanische Sprachen |
| kyr | | | Kuruáya | Kuruáya | I/L | Tupí-Sprachen |
| kys | | | Kayan, Baram | Kayan, Baram | I/L | Kayan-Murik-Sprachen |
| kyt | | | Kayagar | Kayagar | I/L | Papuasprachen |
| kyu | | | Kayah, Western | Kayah, Western | I/L | Karenische Sprachen |
| kyv | | | Kayort | Kayort | I/L | Indoarische Sprachen |
| kyw | | | Kurmali | Kudmali | I/L | Bihari-Sprachen |
| kyx | | | Rapoisi | Rapoisi | I/L | Papuasprachen |
| kyy | | | Kambaira | Kambaira | I/L | Gadsup-Auyana-Awa-Sprachen |
| kyz | | | Kayabí | Kayabí | I/L | Tupí-Guaraní-Sprachen |
| kza | | | Syer-Tenyer, Westliches Karaboro | Karaboro, Western | I/L | Senufo-Sprachen |
| kzb | | | Kaibobo | Kaibobo | I/L | Zentral-Molukken-Sprachen |
| kzc | | | Kulango, Bondoukou | Kulango, Bondoukou | I/L | Gur-Sprachen |
| kzd | | | Kadai | Kadai | I/L | Zentral-Molukken-Sprachen |
| kze | | | Kosena | Kosena | I/L | Gadsup-Auyana-Awa-Sprachen |
| kzf | | | Kaili, Da'a | Kaili, Da'a | I/L | Kaili-Pamona-Sprachen |
| kzg | | | Kikai | Kikai | I/L | Ryūkyū-Sprachen |
| (kzh) | | | Kenuzi-Dongola | Kenuzi-Dongola | I/L | Nubische Sprachen |
| kzi | | | Kelabit | Kelabit | I/L | Nord-Sarawak-Sprachen |
| (kzj) | | | Kadazan, Coastal | Kadazan, Coastal | I/L | Dusunische Sprachen |
| kzk | | | Kazukuru | Kazukuru | I/E | Ozeanische Sprachen |
| kzl | | | Kayeli | Kayeli | I/L | Zentral-Molukken-Sprachen |
| kzm | | | Kais | Kais | I/L | Papuasprachen |
| kzn | | | Kokola | Kokola | I/L | Bantusprachen |
| kzo | | | Kaningi | Kaningi | I/L | Bantusprachen |
| kzp | | | Kaidipang | Kaidipang | I/L | Gorontalo-Mongondow-Sprachen |
| kzq | | | Kaike | Kaike | I/L | Tamang-Ghale-Sprachen |
| kzr | | | Karang | Karang | I/L | Mbum-Day-Sprachen |
| kzs | | | Dusun, Sugut | Dusun, Sugut | I/L | Dusunische Sprachen |
| (kzt) | | | Dusun, Tambunan | Dusun, Tambunan | I/L | Dusunische Sprachen |
| kzu | | | Kayupulau | Kayupulau | I/L | Ozeanische Sprachen |
| kzv | | | Komyandaret | Komyandaret | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| kzw | | | Karirí-Xocó | Karirí-Xocó | I/E | Macro-Ge-Sprachen |
| kzx | | | Kamarian | Kamarian | I/E | Zentral-Molukken-Sprachen |
| kzy | | | Kango (Tshopo District) | Kango (Tshopo District) | I/L | Bantusprachen |
| kzz | | | Kalabra | Kalabra | I/L | Westpapuasprachen |
| laa | | | Subanun, Lapuyan | Subanun, Lapuyan | I/L | Subanen-Sprachen |
| lab | | | Linear A | Linear A | I/A | Ägäische Sprachen |
| lac | | | Lakandonisch | Lacandon | I/L | Maya-Sprachen |
| lad | | lad | Judenspanisch, Sephardisch, Ladino, Djudezmo | Ladino | I/L | Judäo-romanische Sprachen |
| lae | | | Pattani | Pattani | I/L | Westhimalayische Sprachen |
| laf | | | Lafofa | Lafofa | I/L | Kordofanische Sprachen |
| lag | | | Langi | Langi | I/L | Bantusprachen |
| lah | | lah | Lahnda | Lahnda | M/L | Indoarische Sprachen |
| lai | | | Lambya | Lambya | I/L | Bantusprachen |
| laj | | | Lango | Lango (Uganda) | I/L | Luo-Sprachen |
| lak | | | Laka (Nigeria) | Laka (Nigeria) | I/L | Mbum-Day-Sprachen |
| lal | | | Lalia | Lalia | I/L | Bantusprachen |
| lam | | lam | Lamba | Lamba | I/L | Bantusprachen |
| lan | | | Laru | Laru | I/L | Kainji-Sprachen |
| lao | lo | lao | Laotisch | Lao | I/L | Tai-Sprachen |
| lap | | | Laka (Tschad) | Laka (Chad) | I/L | Zentralsudanische Sprachen |
| laq | | | Qabiao | Qabiao | I/L | Kadai-Sprachen |
| lar | | | Larteh | Larteh | I/L | Guang-Sprachen |
| las | | | Lama | Lama (Togo) | I/L | Gurunsi-Sprachen |
| lat | la | lat | Latein(isch) | Latin | I/A | Italische Sprachen |
| lau | | | Laba | Laba | I/L | Westpapuasprachen |
| lav | lv | lav | Lettisch | Latvian | M/L | Baltische Sprachen |
| law | | | Lauje | Lauje | I/L | Tomini-Tolitoli-Sprachen |
| lax | | | Tiwa | Tiwa | I/L | Bodo-Koch-Sprachen |
| lay | | | Lama-Bai | Lama (Myanmar) | I/L | Tibetobirmanische Sprachen |
| laz | | | Aribwatsa | Aribwatsa | I/E | Ozeanische Sprachen |
| (lba) | | | Lui | Lui | I/E | „There is no evidence that the language exists.“ |
| lbb | | | Label | Label | I/L | Ozeanische Sprachen |
| lbc | | | Lakkia | Lakkia | I/L | Tai-Kadai-Sprachen |
| lbe | | | Lakisch | Lak | I/L | Nordostkaukasische Sprachen |
| lbf | | | Tinani | Tinani | I/L | Westhimalayische Sprachen |
| lbg | | | Laopan | Laopang | I/L | Lolo-Sprachen |
| lbi | | | La'bi | La'bi | I/L | Ubangische Sprachen, Ritualsprache |
| lbj | | | Ladakhisch, Bhoti | Ladakhi | I/L | Tibetanische Sprachen |
| lbk | | | Central Bontok | Central Bontok | I/L | Nord-Luzon-Sprachen |
| lbl | | | Libon Bikol | Libon Bikol | I/L | Bikolsprachen |
| lbm | | | Lodhi | Lodhi | I/L | Munda-Sprachen |
| lbn | | | Lamet | Lamet | I/L | Palaung-Wa-Sprachen |
| lbo | | | Laven | Laven | I/L | Bahnar-Sprachen |
| lbq | | | Wampar | Wampar | I/L | Ozeanische Sprachen |
| lbr | | | Lorung, Northern | Lorung, Northern | I/L | Kiranti-Sprachen |
| lbs | | | Libysche Gebärdensprache | Libyan Sign Language | I/L | Arabische Gebärdensprachen |
| lbt | | | Lachi | Lachi | I/L | Kadai-Sprachen |
| lbu | | | Labu | Labu | I/L | Ozeanische Sprachen |
| lbv | | | Lavatbura-Lamusong | Lavatbura-Lamusong | I/L | Ozeanische Sprachen |
| lbw | | | Tolaki | Tolaki | I/L | Bungku-Tolaki-Sprachen |
| lbx | | | Lawangan | Lawangan | I/L | Barito-Sprachen |
| lby | | | Lamu-Lamu | Lamu-Lamu | I/E | Pama-Sprachen |
| lbz | | | Lardil | Lardil | I/L | Tankic-Sprachen |
| lcc | | | Legenyem | Legenyem | I/L | Ost-malayo-polynesische Sprachen |
| lcd | | | Lola | Lola | I/L | Aru-Sprachen |
| lce | | | Loncong | Loncong | I/L | Malayo-Sumbawa-Sprachen |
| lcf | | | Lubu | Lubu | I/L | Malayo-Sumbawa-Sprachen |
| lch | | | Luchazi | Luchazi | I/L | Bantusprachen |
| lcl | | | Lisela | Lisela | I/L | Zentral-Molukken-Sprachen |
| lcm | | | Tungag | Tungag | I/L | Ozeanische Sprachen |
| lcp | | | Lawa, Western | Lawa, Western | I/L | Palaung-Wa-Sprachen |
| lcq | | | Luhu | Luhu | I/L | Zentral-Molukken-Sprachen |
| lcs | | | Lisabata-Nuniali | Lisabata-Nuniali | I/L | Zentral-Molukken-Sprachen |
| lda | | | Kla | Kla-Dan | I/L | Mande-Sprachen |
| ldb | | | Idun | Idun | I/L | Plateau-Sprachen |
| ldd | | | Luri | Luri | I/L | Tschadische Sprachen |
| ldg | | | Lenyima | Lenyima | I/L | Cross-River-Sprachen |
| ldh | | | Lamja-Dengsa-Tola | Lamja-Dengsa-Tola | I/L | Dakoide Sprachen |
| ldi | | | Laari | Laari | I/L | Kikongo-Sprachen |
| ldj | | | Lemoro | Lemoro | I/L | Kainji-Sprachen |
| ldk | | | Leelau | Leelau | I/L | Adamawa-Sprachen |
| ldl | | | Kaan | Kaan | I/L | Adamawa-Sprachen |
| ldm | | | Landoma | Landoma | I/L | Atlantische Sprachen |
| ldn | | | Láadan | Láadan | I/C | Konstruierte Sprache |
| ldo | | | Loo | Loo | I/L | Adamawa-Sprachen |
| ldp | | | Tso | Tso | I/L | Adamawa-Sprachen |
| ldq | | | Lufu | Lufu | I/L | Unklassifizierte Sprache |
| lea | | | Lega-Shabunda | Lega-Shabunda | I/L | Bantusprachen |
| leb | | | Lala-Bisa | Lala-Bisa | I/L | Bantusprachen |
| lec | | | Leco | Leco | I/L | Isolierte Sprachen |
| led | | | Lendu | Lendu | I/L | Zentralsudanische Sprachen |
| lee | | | Lyélé | Lyélé | I/L | Gurunsi-Sprachen |
| lef | | | Lelemi | Lelemi | I/L | Kwa-Sprachen |
| (leg) | | | Lengua | Lengua | I/L | Hoka-Sprachen |
| leh | | | Lenje | Lenje | I/L | Bantusprachen |
| lei | | | Lemio | Lemio | I/L | Madang-Adelbert-Range-Sprachen |
| lej | | | Lengola | Lengola | I/L | Bantusprachen |
| lek | | | Leipon | Leipon | I/L | Ozeanische Sprachen |
| lel | | | Lele (Demokratische Republik Kongo) | Lele (Democratic Republic of Congo) | I/L | Bantusprachen |
| lem | | | Nomaande | Nomaande | I/L | Mbam-Sprachen |
| len | | | Lenca | Lenca | I/E | Hoka-Sprachen |
| leo | | | Leti | Leti (Cameroon) | I/L | Mbam-Sprachen, Ritualsprache |
| lep | | | Lepcha | Lepcha | I/L | Tibetobirmanische Sprachen |
| leq | | | Lembena | Lembena | I/L | Enga-Sprachen |
| ler | | | Lenkau | Lenkau | I/L | Ozeanische Sprachen |
| les | | | Lese | Lese | I/L | Zentralsudanische Sprachen |
| let | | | Lesing-Gelimi | Lesing-Gelimi | I/L | Ozeanische Sprachen |
| leu | | | Kara (Papua-Neuguinea) | Kara (Papua New Guinea) | I/L | Ozeanische Sprachen |
| lev | | | Western Pantar | Lamma | I/L | Timor-Alor-Pantar-Sprachen |
| lew | | | Kaili | Kaili, Ledo | I/L | Kaili-Pamona-Sprachen |
| lex | | | Luang | Luang | I/L | Fabronische Sprachen |
| ley | | | Lemolang | Lemolang | I/L | Süd-Sulawesische Sprachen |
| lez | | lez | Lesgisch | Lezghian | I/L | Lesgische Sprachen |
| lfa | | | Lefa | Lefa | I/L | Bafia-Sprachen |
| lfn | | | Lingua Franca Nova | Lingua Franca Nova | I/C | Konstruierte Sprache |
| lga | | | Lungga | Lungga | I/L | Ozeanische Sprachen |
| lgb | | | Laghu | Laghu | I/L | Ozeanische Sprachen |
| lgg | | | Lugbara | Lugbara | I/L | Zentralsudanische Sprachen |
| lgh | | | Laghuu | Laghuu | I/L | Lolo-Sprachen |
| lgi | | | Lengilu | Lengilu | I/L | Nord-Sarawak-Sprachen |
| lgk | | | Lingarak | Lingarak | I/L | Malakula-Sprachen |
| lgl | | | Wala | Wala | I/L | Südost-Salomonen-Sprachen |
| lgm | | | Lega-Mwenga | Lega-Mwenga | I/L | Bantusprachen |
| lgn | | | Opuuo | Opuuo | I/L | Komuz-Sprachen |
| lgq | | | Logba | Logba | I/L | Kwa-Sprachen |
| lgr | | | Lengo | Lengo | I/L | Südost-Salomonen-Sprachen |
| lgt | | | Pahi | Pahi | I/L | Sepiksprachen |
| lgu | | | Longgu | Longgu | I/L | Südost-Salomonen-Sprachen |
| lgz | | | Ligenza | Ligenza | I/L | Bantusprachen |
| lha | | | Laha (Vietnam) | Laha (Viet Nam) | I/L | Kadai-Sprachen |
| lhh | | | Laha (Indonesien) | Laha (Indonesia) | I/L | Zentral-Molukken-Sprachen |
| lhi | | | Lahu Shi | Lahu Shi | I/L | Lolo-Sprachen |
| lhl | | | Lohar, Lahul | Lohar, Lahul | I/L | Indoarische Sprachen |
| lhm | | | Lhomi | Lhomi | I/L | Tibetanische Sprachen |
| lhn | | | Lahanan | Lahanan | I/L | Malayo-polynesische Sprachen |
| lhp | | | Lhokpu | Lhokpu | I/L | Bodische Sprachen |
| lhs | | | Mlahso | Mlahsö | I/E | Aramäische Sprachen |
| lht | | | Lo-Toga | Toga | I/L | Torres-Banks-Sprachen |
| lhu | | | Lahu | Lahu | I/L | Lolo-Sprachen |
| lia | | | West-Zentral-Limba | Limba, West-Central | I/L | Atlantische Sprachen |
| lib | | | Likum | Likum | I/L | Ozeanische Sprachen |
| lic | | | Hlai | Hlai | I/L | Tai-Kadai-Sprachen |
| lid | | | Nyindrou | Nyindrou | I/L | Ozeanische Sprachen |
| lie | | | Likila | Likila | I/L | Bantusprachen |
| lif | | | Limbu | Limbu | I/L | Kiranti-Sprachen |
| lig | | | Ligbi | Ligbi | I/L | Mande-Sprachen |
| lih | | | Lihir | Lihir | I/L | Ozeanische Sprachen |
| (lii) | | | Lingkhim | Lingkhim | I/L | Kiranti-Sprachen |
| lij | | | Ligurisch | Ligurian | I/L | Romanische Sprachen |
| lik | | | Lika | Lika | I/L | Bantusprachen |
| lil | | | Lillooet | Lillooet | I/L | Salish-Sprachen |
| lim | li | lim | Limburgisch, Südniederfränkisch | Limburgish, Limburgan | I/L | Westgermanische Sprachen |
| lin | ln | lin | Lingála | Lingala | I/L | Bangibasierte Kreolsprachen |
| lio | | | Liki | Liki | I/L | Ozeanische Sprachen |
| lip | | | Sekpele | Sekpele | I/L | Kwa-Sprachen |
| liq | | | Libido | Libido | I/L | Kuschitische Sprachen |
| lir | | | Liberianisches Kreyol | Liberian English | I/L | Englischbasierte Kreolsprachen |
| lis | | | Lisu | Lisu | I/L | Lolo-Sprachen |
| lit | lt | lit | Litauisch | Lithuanian | I/L | Baltische Sprachen |
| liu | | | Logorik | Logorik | I/L | Daju-Sprachen |
| liv | | | Livisch | Liv(onian) | I/L | Ostseefinnische Sprachen |
| liw | | | Lembak | Lembak | I/L | Malayo-Sumbawa-Sprachen |
| lix | | | Liabuku | Liabuku | I/L | Muna-Buton-Sprachen |
| liy | | | Banda-Bambari | Banda-Bambari | I/L | Ubangische Sprachen |
| liz | | | Libinza | Libinza | I/L | Bantusprachen |
| lja | | | Golpa | Golpa | I/E | Yolŋu-Sprachen |
| lje | | | Rampi | Rampi | I/L | Kaili-Pamona-Sprachen |
| lji | | | Laiyolo | Laiyolo | I/L | Wotu-Wolio-Sprachen |
| ljl | | | Li'o | Li'o | I/L | Zentral-malayo-polynesische Sprachen |
| ljp | | | Lampung | Lampung | I/L | Malayo-polynesische Sprachen |
| ljw | | | Yirandali | Yirandali | I/L | Maric-Sprachen |
| ljx | | | Yuru | Yuru | I/E | Dyirbal-Sprachen |
| lka | | | Lakalei | Lakalei | I/L | Ramelaische Sprachen |
| lkb | | | Kabras | Kabras | I/L | Bantusprachen |
| lkc | | | Kucong | Kucong | I/L | Lolo-Sprachen |
| lkd | | | Lakondę | Lakondę | I/L | Nambikwara-Sprachen |
| lke | | | Kenyi | Kenyi | I/L | Bantusprachen |
| lkh | | | Lakha | Lakha | I/L | Tibetanische Sprachen |
| lki | | | Leki, Laki | Laki | I/L | Kurdische Sprachen |
| lkj | | | Remun | Remun | I/L | Malayo-Sumbawa-Sprachen |
| lkl | | | Laeko, Laeko-Libuat | Laeko-Libuat | I/L | Torricelli-Sprachen |
| lkm | | | Kalaamaya | Kalaamaya | I/E | Pama-Nyunga-Sprachen |
| lkn | | | Lakona | Lakona | I/L | Torres-Banks-Sprachen |
| lko | | | Khayo | Khayo | I/L | Bantusprachen |
| lkr | | | Päri | Päri | I/L | Luo-Sprachen |
| lks | | | Kisa | Kisa | I/L | Bantusprachen |
| lkt | | | Lakota | Lakota | I/L | Sioux-Sprachen |
| lku | | | Kungkari | Kungkari | I/E | Unklassifizierte Sprache |
| lky | | | Lokoya | Lokoya | I/L | Lotuxo-Maa-Sprachen |
| lla | | | Lala-Roba | Lala-Roba | I/L | Adamawa-Sprachen |
| llb | | | Lolo | Lolo | I/L | Bantusprachen |
| llc | | | Lele (Guinea) | Lele (Guinea) | I/L | Mande-Sprachen |
| lld | | | Ladinisch, Dolomitenladinisch | Ladin | I/L | Romanische Sprachen |
| lle | | | Lele (Papua-Neuguinea) | Lele (Papua New Guinea) | I/L | Ozeanische Sprachen |
| llf | | | Hermit | Hermit | I/E | Ozeanische Sprachen |
| llg | | | Lole | Lole | I/L | Timorsprachen |
| llh | | | Lamu | Lamu | I/L | Lolo-Sprachen |
| lli | | | Teke-Laali | Teke-Laali | I/L | Teke-Sprachen |
| llj | | | Ladji Ladji | Ladji Ladji | I/E | Pama-Nyunga-Sprachen |
| llk | | | Lelak | Lelak | I/E | Nord-Sarawak-Sprachen |
| lll | | | Lilau | Lilau | I/L | Papuasprachen |
| llm | | | Lasalimu | Lasalimu | I/L | Muna-Buton-Sprachen |
| lln | | | Lele | Lele (Chad) | I/L | Tschadische Sprachen |
| (llo) | | | Khlor | Khlor | I/L | Katu-Sprachen |
| llp | | | Nord-Efate | Efate, North | I/L | Zentral-Vanuatu-Sprachen |
| llq | | | Lolak | Lolak | I/L | Gorontalo-Mongondow-Sprachen |
| lls | | | Litauische Gebärdensprache | Lithuanian Sign Language | I/L | Gebärdensprache |
| llu | | | Lau | Lau | I/L | Südost-Salomonen-Sprachen |
| llx | | | Lauanisch | Lauan | I/L | Zentral-pazifische Sprachen |
| lma | | | Ost-Limba | Limba, East | I/L | Atlantische Sprachen |
| lmb | | | Merei | Merei | I/L | West-Santo-Sprachen |
| lmc | | | Limilngan | Limilngan | I/E | Darwin-Region-Sprachen |
| lmd | | | Lumun | Lumun | I/L | Kordofanische Sprachen |
| lme | | | Pévé | Pévé | I/L | Tschadische Sprachen |
| lmf | | | Lembata, South | Lembata, South | I/L | Zentral-malayo-polynesische Sprachen |
| lmg | | | Lamogai | Lamogai | I/L | Ozeanische Sprachen |
| lmh | | | Lambichhong | Lambichhong | I/L | Kiranti-Sprachen |
| lmi | | | Lombi | Lombi | I/L | Zentralsudanische Sprachen |
| lmj | | | Lembata, West | Lembata, West | I/L | Zentral-malayo-polynesische Sprachen |
| lmk | | | Lamkaang | Lamkang | I/L | Mizo-Kuki-Chin-Sprachen |
| lml | | | Hano | Hano | I/L | Penama-Sprachen |
| (lmm) | | | Lamam | Lamam | I/L | Bahnar-Sprachen |
| lmn | | | Lamani | Lambadi | I/L | Indoarische Sprachen |
| lmo | | | Lombardisch | Lombard | I/L | Romanische Sprachen |
| lmp | | | Limbum | Limbum | I/L | Graslandsprachen |
| lmq | | | Lamatuka | Lamatuka | I/L | Zentral-malayo-polynesische Sprachen |
| lmr | | | Lamalera | Lamalera | I/L | Zentral-malayo-polynesische Sprachen |
| (lms) | | | Limousinisch | Limousin | | Galloromanische Sprachen |
| (lmt) | | | Lematang | Lematang | | Malayo-Sumbawa-Sprachen |
| lmu | | | Lamenu | Lamenu | I/L | Épi-Sprachen |
| lmv | | | Lomaiviti | Lomaiviti | I/L | Zentral-pazifische Sprachen |
| lmw | | | Miwok, Lake | Miwok, Lake | I/L | Miwok-Sprachen |
| lmx | | | Laimbue | Laimbue | I/L | Graslandsprachen |
| lmy | | | Lamboya | Lamboya | I/L | Zentral-malayo-polynesische Sprachen |
| (lmz) | | | Lumbee | Lumbee | I/E | „Retired 2019“ |
| lna | | | Langbashe | Langbashe | I/L | Ubangische Sprachen |
| lnb | | | Mbalanhu | Mbalanhu | I/L | Bantusprachen |
| (lnc) | | | Languedokisch | Languedocien | | Galloromanische Sprachen |
| lnd | | | Lundayeh | Lundayeh | I/L | Nord-Sarawak-Sprachen |
| lng | | | Langobardisch | Langobardic | I/A | Westgermanische Sprachen |
| lnh | | | Lanoh | Lanoh | I/L | Asli-Sprachen |
| lni | | | Lantanai | Lantanai | I/L | Papuasprachen |
| lnj | | | Leningitij | Leningitij | I/E | Pama-Sprachen |
| lnl | | | Banda, South Central | Banda, South Central | I/L | Ubangische Sprachen |
| lnm | | | Langam | Langam | I/L | Ramusprachen |
| lnn | | | Lorediakarkar | Lorediakarkar | I/L | Ozeanische Sprachen |
| lno | | | Lango (Sudan) | Lango (Sudan) | I/L | Lotuxo-Maa-Sprachen |
| lns | | | Lamnso | Lamnso' | I/L | Graslandsprachen |
| (lnt) | | | Lintang | Lintang | | Malayo-Sumbawa-Sprachen |
| lnu | | | Longuda | Longuda | I/L | Adamawa-Sprachen |
| lnw | | | Lanima | Lanima | I/E | Pama-Nyunga-Sprachen |
| lnz | | | Lonzo | Lonzo | I/L | Bantusprachen |
| loa | | | Loloda | Loloda | I/L | Westpapuasprachen |
| lob | | | Lobiri | Lobi | I/L | Gur-Sprachen |
| loc | | | Inonhan | Inonhan | I/L | Visayassprachen |
| (lod) | | | Berawan | Berawan | | Nord-Sarawak-Sprachen |
| loe | | | Saluan | Saluan, Coastal | I/L | Saluan-Banggai-Sprachen |
| lof | | | Logol | Logol | I/L | Heiban-Sprachen |
| log | | | Logo | Logo | I/L | Zentralsudanische Sprachen |
| loh | | | Narim | Narim | I/L | Surmische Sprachen |
| loi | | | Lomakka | Loma (Côte d’Ivoire) | I/L | Gur-Sprachen |
| loj | | | Lou | Lou | I/L | Ozeanische Sprachen |
| lok | | | Loko | Loko | I/L | Mande-Sprachen |
| lol | | lol | Lomongo, Mongo-Nkundu | Mongo | I/L | Bantusprachen |
| lom | | | Loma | Loma (Liberia) | I/L | Mande-Sprachen |
| lon | | | Lomwe, Malawi | Lomwe, Malawi | I/L | Bantusprachen |
| loo | | | Lombo | Lombo | I/L | Bantusprachen |
| lop | | | Lopa | Lopa | I/L | Kainji-Sprachen |
| loq | | | Lobala | Lobala | I/L | Bantusprachen |
| lor | | | Téén, Lorhon | Téén | I/L | Gur-Sprachen |
| los | | | Loniu | Loniu | I/L | Ozeanische Sprachen |
| lot | | | Otuho | Otuho | I/L | Lotuxo-Maa-Sprachen |
| lou | | | Louisiana-Kreolisch | Louisiana Creole French | I/L | Französischbasierte Kreolsprachen |
| lov | | | Lopi | Lopi | I/L | Lolo-Sprachen |
| low | | | Lobu, Tampias | Lobu, Tampias | I/L | Malayo-polynesische Sprachen |
| lox | | | Loun | Loun | I/L | Zentral-Molukken-Sprachen |
| loy | | | Lowa | Lowa | I/L | Tibetanische Sprachen |
| loz | | loz | Lozi | Lozi | I/L | Bantusprachen |
| lpa | | | Lelepa | Lelepa | I/L | Zentral-Vanuatu-Sprachen |
| lpe | | | Lepki | Lepki | I/L | Papuasprachen |
| lpn | | | Long Phuri Naga | Long Phuri Naga | I/L | Kuki-Chin-Naga-Sprachen |
| lpo | | | Lipo | Lipo | I/L | Lolo-Sprachen |
| lpx | | | Lopit | Lopit | I/L | Lotuxo-Maa-Sprachen |
| lra | | | Laraʼ | Lara' | I/L | Land-Dayak-Sprachen |
| lrc | | | Nördliches Lori | Luri, Northern | I/L | Iranische Sprachen |
| lre | | | Laurentisch | Laurentian | I/E | Irokesische Sprachen |
| lrg | | | Laragia | Laragia | I/E | Darwin-Region-Sprachen |
| lri | | | Marachi | Marachi | I/L | Bantusprachen |
| lrk | | | Loarki | Loarki | I/L | Indoarische Sprachen |
| lrl | | | Achomi | Lari | I/L | Iranische Sprachen |
| lrm | | | Marama | Marama | I/L | Bantusprachen |
| lrn | | | Lorang | Lorang | I/L | Aru-Sprachen |
| lro | | | Laro | Laro | I/L | Heiban-Sprachen |
| lrr | | | Lorung, Southern | Lorung, Southern | I/L | Kiranti-Sprachen |
| lrt | | | Larantuka Malay | Larantuka Malay | I/L | Malayo-Sumbawa-Sprachen |
| lrv | | | Larevat | Larevat | I/L | Malakula-Sprachen |
| lrz | | | Lemerig | Lemerig | I/L | Torres-Banks-Sprachen |
| lsa | | | Lasgerdi | Lasgerdi | I/L | Iranische Sprachen |
| lsd | | | Lishana Deni | Lishana Deni | I/L | Aramäische Sprachen |
| lse | | | Lusengo | Lusengo | I/L | Bantusprachen |
| (lsg) | | | Lyons Sign Language | Lyons Sign Language | I/L | „There is no evidence that the language exists.“ |
| lsh | | | Lish | Lish | I/L | Kho-Bwa-Sprachen |
| lsi | | | Lashi | Lashi | I/L | Birmanische Sprachen |
| lsl | | | Lettische Gebärdensprache | Latvian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| lsm | | | Saamia | Saamia | I/L | Bantusprachen |
| lsn | | | Tibetische Gebärdensprache | Tibetan Sign Language | I/L | Gebärdensprache |
| lso | | | Laotische Gebärdensprache | Laos Sign Language | I/L | Gebärdensprache |
| lsp | | | Panamaische Gebärdensprache | Panamanian Sign Language | I/L | Amerikanische Gebärdensprachen |
| lsr | | | Aruop, Srenge | Aruop | I/L | Torricelli-Sprachen |
| lss | | | Lasi | Lasi | I/L | Indoarische Sprachen |
| lst | | | Trinidadadische Gebärdensprache | Trinidad and Tobago Sign Language | I/L | Gebärdensprache |
| lsv | | | Sivia-Gebärdensprache | Sivia Sign Language | I/L | Gebärdensprache |
| lsy | | | Mauritische Gebärdensprache | Mauritian Sign Language | I/L | Gebärdensprache |
| ltc | | | Mittelchinesisch | Late Middle Chinese | I/H | Chinesische Sprachen |
| ltg | | | Lettgallisch | Latgalian | I/L | Baltische Sprachen |
| lth | | | Thur | Thur | I/L | Luo-Sprachen |
| lti | | | Leti | Leti (Indonesia) | I/L | Timorsprachen |
| ltn | | | Latundê | Latundê | I/L | Nambikwara-Sprachen |
| lto | | | Tsotso | Tsotso | I/L | Bantusprachen |
| lts | | | Tachoni | Tachoni | I/L | Bantusprachen |
| ltu | | | Latu | Latu | I/L | Zentral-Molukken-Sprachen |
| ltz | lb | ltz | Luxemburgisch, Lëtzebuergesch | Luxembourgish; Letzeburgesch | I/L | Westgermanische Sprachen |
| lua | | lua | Tschiluba | Luba-Lulua | I/L | Bantusprachen |
| lub | lu | lub | Kiluba | Luba-Katanga | I/L | Bantusprachen |
| luc | | | Aringa | Aringa | I/L | Zentralsudanische Sprachen |
| lud | | | Lüdisch | Ludian | I/L | Ostseefinnische Sprachen |
| lue | | | Luvale | Luvale | I/L | Bantusprachen |
| luf | | | Laua | Laua | I/L | Papuasprachen |
| lug | lg | lug | Luganda | Luganda | I/L | Bantusprachen |
| lui | | lui | Luiseño | Luiseno | I/E | Nördliche Uto-aztekische Sprachen |
| luj | | | Luna | Luna | I/L | Bantusprachen |
| luk | | | Lunanakha | Lunanakha | I/L | Tibetanische Sprachen |
| lul | | | Olu'bo | Olu'bo | I/L | Zentralsudanische Sprachen |
| lum | | | Luimbi | Luimbi | I/L | Bantusprachen |
| lun | | lun | Chilunda | Lunda | I/L | Bantusprachen |
| luo | | luo | Luo | Luo (Kenya and Tanzania) | I/L | Luo-Sprachen |
| lup | | | Lumbu | Lumbu | I/L | Bantusprachen |
| luq | | | Lukumí | Lucumi | I/L | Yoruboide Sprachen, Sakralsprache |
| lur | | | Laura | Laura | I/L | Zentral-malayo-polynesische Sprachen |
| lus | | lus | Mizo, Lushai | Lushai | I/L | Mizo-Kuki-Chin-Sprachen |
| lut | | | Lushootseed | Lushootseed | I/L | Salish-Sprachen |
| luu | | | Lumba-Yakkha | Lumba-Yakkha | I/L | Kiranti-Sprachen |
| luv | | | Luwati | Luwati | I/L | Indoarische Sprachen |
| luw | | | Luo (Kamerun) | Luo | I/L | Unklassifizierte Sprache |
| luy | | | Luhya | Luyia | M/L | Bantusprachen |
| luz | | | Südliches Lori | Luri, Southern | I/L | Iranische Sprachen |
| lva | | | Makuva | Maku'a | I/L | Fabronische Sprachen |
| lvi | | | Lavi | Lavi | I/L | Bahnar-Sprachen |
| lvk | | | Lavukaleve | Lavukaleve | I/L | Papuasprachen |
| lvs | | | Standard-Lettisch | Standard Latvian | I/L | Baltische Sprachen |
| lvu | | | Levuka | Levuka | I/L | Zentral-malayo-polynesische Sprachen |
| lwa | | | Lwalu | Lwalu | I/L | Bantusprachen |
| lwe | | | Lewo Eleng | Lewo Eleng | I/L | Zentral-malayo-polynesische Sprachen |
| lwg | | | Wanga | Wanga | I/L | Bantusprachen |
| lwh | | | White Lachi | Lachi, White | I/L | Kadai-Sprachen |
| lwl | | | Lawa, Eastern | Lawa, Eastern | I/L | Palaung-Wa-Sprachen |
| lwm | | | Laomian | Laomian | I/L | Lolo-Sprachen |
| lwo | | | Jur | Luwo | I/L | Luo-Sprachen |
| lws | | | Malawische Gebärdensprache | Malawian Sign Language | I/L | Gebärdensprache |
| lwt | | | Lewotobi | Lewotobi | I/L | Zentral-malayo-polynesische Sprachen |
| lwu | | | Lawu | Lawu | I/L | Lolo-Sprachen |
| lww | | | Lewo | Lewo | I/L | Épi-Sprachen |
| lya | | | Layakha | Layakha | I/L | Tibetanische Sprachen |
| lyg | | | Lyngngam | Lyngngam | I/L | Mon-Khmer-Sprachen |
| lyn | | | Luyana | Luyana | I/L | Bantusprachen |
| lzh | | | Klassisches Chinesisch | Literary Chinese | I/H | Chinesische Sprachen |
| lzl | | | Litzlitz | Litzlitz | I/L | Malakula-Sprachen |
| lzn | | | Leinong Naga | Leinong Naga | I/L | Konyak-Naga-Sprachen |
| lzz | | | Lasisch | Laz | I/L | Südkaukasische Sprachen |
| maa | | | Mazatec, San Jerónimo Tecóatl | Mazatec, San Jerónimo Tecóatl | I/L | Mazatekische Sprachen |
| mab | | | Mixtec, Yutanduchi | Mixtec, Yutanduchi | I/L | Mixtekische Varietäten |
| mad | | mad | Maduresisch | Madurese | I/L | Malayo-Sumbawa-Sprachen |
| mae | | | Bo-Rukul | Bo-Rukul | I/L | Plateau-Sprachen |
| maf | | | Mafa | Mafa | I/L | Tschadische Sprachen |
| mag | | mag | Magadhi | Magahi | I/L | Bihari-Sprachen |
| mah | mh | mah | Marshallesisch | Marshall | I/L | Mikronesische Sprachen |
| mai | | mai | Maithili | Maithili | I/L | Bihari-Sprachen |
| maj | | | Mazatec, Jalapa De Díaz | Mazatec, Jalapa De Díaz | I/L | Mazatekische Sprachen |
| mak | | mak | Makassar | Makasar | I/L | Süd-Sulawesische Sprachen |
| mal | ml | mal | Malayalam | Malayalam | I/L | Dravidische Sprachen |
| mam | | | Mam | Mam, Northern | I/L | Maya-Sprachen |
| man | | man | Manding | Mandingo | M/L | Mande-Sprachen |
| maq | | | Mazatec, Chiquihuitlán | Mazatec, Chiquihuitlán | I/L | Mazatekische Sprachen |
| mar | mr | mar | Marathi | Marathi | I/L | Indoarische Sprachen |
| mas | | mas | Maa, Kimaasai | Masai | I/L | Lotuxo-Maa-Sprachen |
| mat | | | Matlatzinca, San Francisco | Matlatzinca, San Francisco | I/L | Oto-Pame-Sprachen |
| mau | | | Mazatec, Huautla | Mazatec, Huautla | I/L | Mazatekische Sprachen |
| mav | | | Sateré-Mawé | Sateré-Mawé | I/L | Tupí-Sprachen |
| maw | | | Mampruli | Mampruli | I/L | Gur-Sprachen |
| max | | | Malay, North Moluccan | Malay, North Moluccan | I/L | Malaiischbasierte Kreolsprachen |
| maz | | | Zentral-Mazahua | Mazahua Central | I/L | Oto-Pame-Sprachen |
| mba | | | Higaonon | Higaonon | I/L | Manobo-Sprachen |
| mbb | | | West-Bukidnon-Manobo | Manobo, Western Bukidnon | I/L | Manobo-Sprachen |
| mbc | | | Macushi | Macushi | I/L | Karibische Sprachen |
| mbd | | | Manobo, Dibabawon | Manobo, Dibabawon | I/L | Manobo-Sprachen |
| mbe | | | Molala | Molale | I/E | Penuti-Sprachen |
| mbf | | | Malay, Baba | Malay, Baba | I/L | Malaiischbasierte Kreolsprachen |
| (mbg) | | | Nord-Nambikwara, Mamaindê | Northern Nambikuára | I/L | Nambikwara-Sprachen |
| mbh | | | Mangseng | Mangseng | I/L | Ozeanische Sprachen |
| mbi | | | Manobo, Ilianen | Manobo, Ilianen | I/L | Manobo-Sprachen |
| mbj | | | Nadëb | Nadëb | I/L | Maku-Sprachen |
| mbk | | | Malol | Malol | I/L | Ozeanische Sprachen |
| mbl | | | Maxakalí | Maxakalí | I/L | Macro-Ge-Sprachen |
| mbm | | | Ombamba | Ombamba | I/L | Bantusprachen |
| mbn | | | Macaguán | Macaguán | I/L | Guahibo-Sprachen |
| mbo | | | Mbo (Kamerun) | Mbo (Cameroon) | I/L | Bantusprachen |
| mbp | | | Malayo | Malayo | I/L | Chibcha-Sprachen |
| mbq | | | Maisin | Maisin | I/L | Unklassifizierte Sprache |
| mbr | | | Nukak Makú | Nukak Makú | I/L | Maku-Sprachen |
| mbs | | | Manobo, Sarangani | Manobo, Sarangani | I/L | Manobo-Sprachen |
| mbt | | | Manobo, Matigsalug | Manobo, Matigsalug | I/L | Manobo-Sprachen |
| mbu | | | Mbula-Bwazza | Mbula-Bwazza | I/L | Jarawoide Sprachen |
| mbv | | | Mbulungisch | Mbulungish | I/L | Atlantische Sprachen |
| mbw | | | Maring | Maring | I/L | Ost-Neuguinea-Hochland-Sprachen |
| mbx | | | Mari (East Sepik Province) | Mari (East Sepik Province) | I/L | Sepiksprachen |
| mby | | | Memoni | Memoni | I/L | Indoarische Sprachen |
| mbz | | | Mixtec, Amoltepec | Mixtec, Amoltepec | I/L | Mixtekische Varietäten |
| mca | | | Maca | Maca | I/L | Mataco-Guaicurú-Sprachen |
| mcb | | | Machiguenga | Machiguenga | I/L | Arawak-Sprachen |
| mcc | | | Bitur | Bitur | I/L | Papuasprachen |
| mcd | | | Sharanahua | Sharanahua | I/L | Pano-Tacana-Sprachen |
| mce | | | Mixtec, Itundujia | Mixtec, Itundujia | I/L | Mixtekische Varietäten |
| mcf | | | Matsés | Matsés | I/L | Pano-Tacana-Sprachen |
| mcg | | | Mapoyo | Mapoyo | I/L | Karibische Sprachen |
| mch | | | Maquiritari | Maquiritari | I/L | Karibische Sprachen |
| mci | | | Mese | Mese | I/L | Huon-Sprachen |
| mcj | | | Mvanip | Mvanip | I/L | Mambiloide Sprachen |
| mck | | | Mbunda | Mbunda | I/L | Bantusprachen |
| mcl | | | Macaguaje | Macaguaje | I/E | Tucano-Sprachen |
| mcm | | | Malaccan Creole Portuguese | Malaccan Creole Portuguese | I/L | Portugiesischbasierte Kreolsprachen |
| mcn | | | Masana | Masana | I/L | Tschadische Sprachen |
| mco | | | Coatlán-Mixe | Mixe, Coatlán | I/L | Mixe-Zoque-Sprachen |
| mcp | | | Makaa | Makaa | I/L | Bantusprachen |
| mcq | | | Ese | Ese | I/L | Papuasprachen |
| mcr | | | Menya | Menya | I/L | Papuasprachen |
| mcs | | | Mangbai | Mambai | I/L | Mbum-Day-Sprachen |
| mct | | | Mengisa | Mengisa | I/L | Mbam-Sprachen |
| mcu | | | Kamerun-Mambila | Mambila, Cameroon | I/L | Mambiloide Sprachen |
| mcv | | | Minanibai | Minanibai | I/L | Papuasprachen |
| mcw | | | Mawa (Tschad) | Mawa (Chad) | I/L | Tschadische Sprachen |
| mcx | | | Mpiemo | Mpiemo | I/L | Bantusprachen |
| mcy | | | Watut, South | Watut, South | I/L | Ozeanische Sprachen |
| mcz | | | Mawan | Mawan | I/L | Madang-Adelbert-Range-Sprachen |
| mda | | | Mada (Nigeria) | Mada (Nigeria) | I/L | Plateau-Sprachen |
| mdb | | | Morigi | Morigi | I/L | Papuasprachen |
| mdc | | | Male (Papua-Neuguinea) | Male (Papua New Guinea) | I/L | Madang-Adelbert-Range-Sprachen |
| mdd | | | Mbum | Mbum | I/L | Mbum-Day-Sprachen |
| mde | | | Maba | Maba (Chad) | I/L | Maba-Sprachen |
| mdf | | mdf | Mokschanisch, Mokscha-Mordwinisch | Moksha | I/L | Mordwinische Sprachen |
| mdg | | | Massalat | Massalat | I/L | Maba-Sprachen |
| mdh | | | Maguindanao | Maguindanao | I/L | Danao-Sprachen |
| mdi | | | Mamvu | Mamvu | I/L | Zentralsudanische Sprachen |
| mdj | | | Mangbetu | Mangbetu | I/L | Zentralsudanische Sprachen |
| mdk | | | Mangbutu | Mangbutu | I/L | Zentralsudanische Sprachen |
| mdl | | | Maltesische Gebärdensprache | Maltese Sign Language | I/L | Gebärdensprache |
| mdm | | | Mayogo | Mayogo | I/L | Ubangische Sprachen |
| mdn | | | Mbati | Mbati | I/L | Bantusprachen |
| (mdo) | | | Southwest Gbaya | Southwest Gbaya | | Gbaya-Sprachen |
| mdp | | | Mbala | Mbala | I/L | Bantusprachen |
| mdq | | | Mbole | Mbole | I/L | Bantusprachen |
| mdr | | mdr | Mandar | Mandar | I/L | Süd-Sulawesische Sprachen |
| mds | | | Maria (Papua-Neuguinea) | Maria (Papua New Guinea) | I/L | Papuasprachen |
| mdt | | | Mbere | Mbere | I/L | Bantusprachen |
| mdu | | | Mboko | Mboko | I/L | Bantusprachen |
| mdv | | | Mixtec, Santa Lucía Monteverde | Mixtec, Santa Lucía Monteverde | I/L | Mixtekische Varietäten |
| mdw | | | Mbosi | Mbosi | I/L | Bantusprachen |
| mdx | | | Dizi | Dizi | I/L | Omotische Sprachen |
| mdy | | | Maale | Male (Ethiopia) | I/L | Omotische Sprachen |
| mdz | | | Suruí Do Pará | Suruí Do Pará | I/L | Tupí-Guaraní-Sprachen |
| mea | | | Menka | Menka | I/L | Graslandsprachen |
| meb | | | Ikobi-Mena | Ikobi-Mena | I/L | Papuasprachen |
| mec | | | Mara | Mara | I/L | Macro-Gunwinyguan-Sprachen |
| med | | | Melpa | Melpa | I/L | Hagen-Sprachen |
| mee | | | Mengen | Mengen | I/L | Ozeanische Sprachen |
| mef | | | Megam | Megam | I/L | Bodo-Koch-Sprachen |
| (meg) | | | Mea | Mea | I/L | Neukaledonien-Sprachen |
| meh | | | Mixtec, Southwestern Tlaxiaco | Mixtec, Southwestern Tlaxiaco | I/L | Mixtekische Varietäten |
| mei | | | Midob | Midob | I/L | Nubische Sprachen |
| mej | | | Meyah | Meyah | I/L | Ost-Vogelkop-Sprachen |
| mek | | | Mekeo | Mekeo | I/L | Ozeanische Sprachen |
| mel | | | Melanau | Melanau | I/L | Malayo-polynesische Sprachen |
| mem | | | Mangarla | Mangala | I/E | Pama-Nyunga-Sprachen |
| men | | men | Mende | Mende (Sierra Leone) | I/L | Mande-Sprachen |
| meo | | | Malay, Kedah | Malay, Kedah | I/L | Malayo-Sumbawa-Sprachen |
| mep | | | Miriwung | Miriwung | I/L | Djeragansprachen |
| meq | | | Merey | Merey | I/L | Tschadische Sprachen |
| mer | | | Meru | Meru | I/L | Bantusprachen |
| mes | | | Masmaje | Masmaje | I/L | Tschadische Sprachen |
| met | | | Mato | Mato | I/L | Ozeanische Sprachen |
| meu | | | Motu | Motu | I/L | Ozeanische Sprachen |
| mev | | | Mano | Mann | I/L | Mande-Sprachen |
| mew | | | Maaka | Maaka | I/L | Tschadische Sprachen |
| mey | | | Hassania | Hassaniyya | I/L | Arabische Sprache |
| mez | | | Menominee | Menominee | I/L | Algonkin-Sprachen |
| mfa | | | Yawi, Pattani-Malaiisch | Malay, Pattani | I/L | Malayo-Sumbawa-Sprachen |
| mfb | | | Bangka | Lom | I/L | Malayo-Sumbawa-Sprachen |
| mfc | | | Mba | Mba | I/L | Ubangische Sprachen |
| mfd | | | Mendankwe-Nkwen | Mendankwe-Nkwen | I/L | Graslandsprachen |
| mfe | | | Morisyen, Mauritius-Kreol | Morisyen | I/L | Französischbasierte Kreolsprachen |
| mff | | | Naki | Naki | I/L | Beboide Sprachen |
| mfg | | | Mixifore | Mixifore | I/L | Mande-Sprachen |
| mfh | | | Matal | Matal | I/L | Tschadische Sprachen |
| mfi | | | Wandala | Wandala | I/L | Tschadische Sprachen |
| mfj | | | Mefele | Mefele | I/L | Tschadische Sprachen |
| mfk | | | Mofu, North | Mofu, North | I/L | Tschadische Sprachen |
| mfl | | | Putai | Putai | I/L | Tschadische Sprachen |
| mfm | | | Marghi South | Marghi South | I/L | Tschadische Sprachen |
| mfn | | | Mbembe, Cross River | Mbembe, Cross River | I/L | Cross-River-Sprachen |
| mfo | | | Mbe | Mbe | I/L | Bantoide Sprachen |
| mfp | | | Malay, Makassar | Malay, Makassar | I/L | Malaiischbasierte Kreolsprachen |
| mfq | | | Moba | Moba | I/L | Gur-Sprachen |
| mfr | | | Marithiel | Marithiel | I/L | Dalysprachen |
| mfs | | | Mexikanische Gebärdensprache | Mexican Sign Language | I/L | Französische Gebärdensprachen |
| mft | | | Mokerang | Mokerang | I/L | Ozeanische Sprachen |
| mfu | | | Mbwela | Mbwela | I/L | Bantusprachen |
| mfv | | | Mandjak | Mandjak | I/L | Atlantische Sprachen |
| mfw | | | Mulaha | Mulaha | I/E | Papuasprachen |
| mfx | | | Melo | Melo | I/L | Omotische Sprachen |
| mfy | | | Mayo | Mayo | I/L | Südliche Uto-aztekische Sprachen |
| mfz | | | Mabaan | Mabaan | I/L | Nilotische Sprachen |
| mga | | mga | Mittelirisch | Irish, Middle (900–1200) | I/H | Goidelische Sprachen |
| mgb | | | Mararit | Mararit | I/L | Tama-Sprachen |
| mgc | | | Morokodo | Morokodo | I/L | Zentralsudanische Sprachen |
| mgd | | | Moru | Moru | I/L | Zentralsudanische Sprachen |
| mge | | | Mango | Mango | I/L | Zentralsudanische Sprachen |
| mgf | | | Maklew | Maklew | I/L | Trans-Fly-Bulaka-River-Sprachen |
| mgg | | | Mpongmpong | Mpongmpong | I/L | Bantusprachen |
| mgh | | | Makua-Meetto | Makhuwa-Meetto | I/L | Bantusprachen |
| mgi | | | Lijili | Lijili | I/L | Plateau-Sprachen |
| mgj | | | Abureni | Abureni | I/L | Cross-River-Sprachen |
| mgk | | | Mawes | Mawes | I/L | Papuasprachen |
| mgl | | | Maleu-Kilenge | Maleu-Kilenge | I/L | Ozeanische Sprachen |
| mgm | | | Mambai | Mambae | I/L | Ramelaische Sprachen |
| mgn | | | Mbangi | Mbangi | I/L | Ubangische Sprachen |
| mgo | | | Meta' | Meta' | I/L | Graslandsprachen |
| mgp | | | Magar, Eastern | Magar, Eastern | I/L | Magar-Chepang-Sprachen |
| mgq | | | Malila | Malila | I/L | Bantusprachen |
| mgr | | | Mambwe-Lungu | Mambwe-Lungu | I/L | Bantusprachen |
| mgs | | | Manda (Tansania) | Manda (Tanzania) | I/L | Bantusprachen |
| mgt | | | Mongol | Mongol | I/L | Ramusprachen |
| mgu | | | Mailu | Mailu | I/L | Papuasprachen |
| mgv | | | Matengo | Matengo | I/L | Bantusprachen |
| mgw | | | Matumbi | Matumbi | I/L | Bantusprachen |
| (mgx) | | | Omati | Omati | I/L | Papuasprachen |
| mgy | | | Mbunga | Mbunga | I/L | Bantusprachen |
| mgz | | | Mbugwe | Mbugwe | I/L | Bantusprachen |
| mha | | | Manda (Indien) | Manda (India) | I/L | Dravidische Sprachen |
| mhb | | | Mahongwe | Mahongwe | I/L | Bantusprachen |
| mhc | | | Mocho | Mocho | I/L | Maya-Sprachen |
| mhd | | | Mbugu | Mbugu | I/L | Mischsprache |
| mhe | | | Besisi | Besisi | I/L | Asli-Sprachen |
| mhf | | | Mamaa | Mamaa | I/L | Finisterre-Sprachen |
| mhg | | | Margu | Margu | I/L | Australische Sprachen |
| (mhh) | | | Maskoy Pidgin | Maskoy Pidgin | I/L | Pidgin-Sprachen, Mascoi-Sprachen |
| mhi | | | Ma'di | Ma'di | I/L | Zentralsudanische Sprachen |
| mhj | | | Moghol | Mogholi | I/L | Mongolische Sprachen |
| mhk | | | Mungaka | Mungaka | I/L | Graslandsprachen |
| mhl | | | Mauwake | Mauwake | I/L | Madang-Adelbert-Range-Sprachen |
| mhm | | | Moniga | Makhuwa-Moniga | I/L | Bantusprachen |
| mhn | | | Fersentalerisch, Mochenisch | Mòcheno | I/L | Westgermanische Sprachen |
| mho | | | Mashi (Zambia) | Mashi (Zambia) | I/L | Bantusprachen |
| mhp | | | Malay, Balinese | Malay, Balinese | I/L | Malaiischbasierte Kreolsprachen |
| mhq | | | Mandan | Mandan | I/L | Sioux-Sprachen |
| mhr | | | Ostmari | Mari, Eastern | I/L | Finno-ugrische Sprachen |
| mhs | | | Buru | Buru (Indonesia) | I/L | Zentral-Molukken-Sprachen |
| mht | | | Mandahuaca | Mandahuaca | I/L | Arawak-Sprachen |
| mhu | | | Digaro-Mishmi | Digaro-Mishmi | I/L | Nord-Assam-Sprachen |
| (mhv) | | | Arakanesisch, Rakhain | Arakanese | | Birmanische Sprachen |
| mhw | | | Mbukushu | Mbukushu | I/L | Bantusprachen |
| mhx | | | Lhao Vo | Maru | I/L | Birmanische Sprachen |
| mhy | | | Ma'anyan | Ma'anyan | I/L | Barito-Sprachen |
| mhz | | | Mor (Mor Islands) | Mor (Mor Islands) | I/L | Ost-malayo-polynesische Sprachen |
| mia | | | Miami-Illinois | Miami | I/L | Algonkin-Sprachen |
| mib | | | Mixtec, Atatláhuca | Mixtec, Atatláhuca | I/L | Mixtekische Varietäten |
| mic | | mic | Míkmawísimk | Micmac | I/L | Algonkin-Sprachen |
| mid | | | Mandäisch | Mandaic | I/L | Aramäische Sprachen |
| mie | | | Mixtec, Ocotepec | Mixtec, Ocotepec | I/L | Mixtekische Varietäten |
| mif | | | Mofu-Gudur | Mofu-Gudur | I/L | Tschadische Sprachen |
| mig | | | Mixtec, San Miguel El Grande | Mixtec, San Miguel El Grande | I/L | Mixtekische Varietäten |
| mih | | | Mixtec, Chayuco | Mixtec, Chayuco | I/L | Mixtekische Varietäten |
| mii | | | Mixtec, Chigmecatitlán | Mixtec, Chigmecatitlán | I/L | Mixtekische Varietäten |
| mij | | | Abar | Abar | I/L | Beboide Sprachen |
| mik | | | Mikasuki | Mikasuki | I/L | Muskogee-Sprachen |
| mil | | | Mixtec, Peńoles | Mixtec, Peńoles | I/L | Mixtekische Varietäten |
| mim | | | Mixtec, Alacatlatzala | Mixtec, Alacatlatzala | I/L | Mixtekische Varietäten |
| min | | min | Minangkabauisch | Minangkabau | I/L | Malayo-Sumbawa-Sprachen |
| mio | | | Mixtec, Pinotepa Nacional | Mixtec, Pinotepa Nacional | I/L | Mixtekische Varietäten |
| mip | | | Mixtec, Apasco-Apoala | Mixtec, Apasco-Apoala | I/L | Mixtekische Varietäten |
| miq | | | Miskito | Mískito | I/L | Misumalpa-Sprachen |
| mir | | | Isthmus-Mixe, Guichicovi-Mixe | Mixe, Isthmus | I/L | Mixe-Zoque-Sprachen |
| mis | | mis | „Unkodierte Sprache“ | Uncoded languages | S/S | |
| mit | | | Mixtec, Cacaloxtepec | Mixtec, Cacaloxtepec | I/L | Mixtekische Varietäten |
| miu | | | Mixtec, Cacaloxtepec | Mixtec, Cacaloxtepec | I/L | Mixtekische Varietäten |
| (miv) | | | Mimi | Mimi | | Nilosaharanische Sprachen |
| miw | | | Akoye | Akoye | I/L | Papuasprachen |
| mix | | | Mixtec, Mixtepec | Mixtec, Mixtepec | I/L | Mixtekische Varietäten |
| miy | | | Mixtec, Coatzospan | Mixtec, Coatzospan | I/L | Mixtekische Varietäten |
| miz | | | Mixtec, Coatzospan | Mixtec, Coatzospan | I/L | Mixtekische Varietäten |
| (mja) | | | Mahei | Mahei | I/L | „Retired 2010“ |
| mjb | | | Makalero | Makalero | I/L | Timor-Alor-Pantar-Sprachen |
| mjc | | | Mixtec, San Juan Colorado | Mixtec, San Juan Colorado | I/L | Mixtekische Varietäten |
| mjd | | | Konkow, Nordwestliches Maidu | Maidu, Northwest (Konkow) | I/L | Maidu-Sprachen |
| mje | | | Muskum | Muskum | I/E | Tschadische Sprachen |
| mjg | | | Mangghuer | Tu | I/L | Mongolische Sprachen |
| mjh | | | Mwera (Nyasa) | Mwera (Nyasa) | I/L | Bantusprachen |
| mji | | | Kim Mun | Kim Mun | I/L | Mien-Sprachen |
| mjj | | | Mawak | Mawak | I/L | Madang-Adelbert-Range-Sprachen |
| mjk | | | Matukar | Matukar | I/L | Ozeanische Sprachen |
| mjl | | | Mandeali | Mandeali | I/L | Pahari-Sprachen |
| mjm | | | Medebur | Medebur | I/L | Ozeanische Sprachen |
| mjn | | | Ma (Papua-Neuguinea) | Ma (Papua New Guinea) | I/L | Finisterre-Sprachen |
| mjo | | | Malankuravan | Malankuravan | I/L | Dravidische Sprachen |
| mjp | | | Malapandaram | Malapandaram | I/L | Dravidische Sprachen |
| mjq | | | Malaryan | Malaryan | I/E | Dravidische Sprachen |
| mjr | | | Malavedan | Malavedan | I/L | Dravidische Sprachen |
| mjs | | | Miship | Miship | I/L | Tschadische Sprachen |
| mjt | | | Malto, Sauria Paharia | Sauria Paharia | I/L | Dravidische Sprachen |
| mju | | | Manna-Dora | Manna-Dora | I/L | Dravidische Sprachen |
| mjv | | | Mannan | Mannan | I/L | Dravidische Sprachen |
| mjw | | | Hills Karbi | Karbi | I/L | Sinotibetische Sprachen |
| mjx | | | Mahali | Mahali | I/L | Munda-Sprachen |
| mjy | | | Mahican | Mahican | I/E | Algonkin-Sprachen |
| mjz | | | Majhi | Majhi | I/L | Bihari-Sprachen |
| mka | | | Mbre | Mbre | I/L | Volta-Kongo-Sprachen |
| mkb | | | Mal Paharia | Mal Paharia | I/L | Mischsprache |
| mkc | | | Siliput | Siliput | I/L | Torricelli-Sprachen |
| mkd | mk | mac | Mazedonisch | Macedonian | I/L | Südslawische Sprachen |
| mke | | | Mawchi | Mawchi | I/L | Indoarische Sprachen |
| mkf | | | Miya | Miya | I/L | Tschadische Sprachen |
| mkg | | | Mak (China) | Mak (China) | I/L | Kam-Sui-Sprachen |
| mki | | | Dhatki | Dhatki | I/L | Indoarische Sprachen |
| mkj | | | Mokilesisch | Mokilese | I/L | Mikronesische Sprachen |
| mkk | | | Byep | Byep | I/L | Bantusprachen |
| mkl | | | Mokole | Mokole | I/L | Yoruboide Sprachen |
| mkm | | | Moklen | Moklen | I/L | Malayo-Sumbawa-Sprachen |
| mkn | | | Malay, Kupang | Malay, Kupang | I/L | Malaiischbasierte Kreolsprachen |
| mko | | | Mingang Doso | Mingang Doso | I/L | Adamawa-Sprachen |
| mkp | | | Moikodi | Moikodi | I/L | Papuasprachen |
| mkq | | | Miwok, Bay | Miwok, Bay | I/E | Miwok-Sprachen |
| mkr | | | Malas | Malas | I/L | Madang-Adelbert-Range-Sprachen |
| mks | | | Mixtec, Silacayoapan | Mixtec, Silacayoapan | I/L | Mixtekische Varietäten |
| mkt | | | Vamale | Vamale | I/L | Neukaledonien-Sprachen |
| mku | | | Konyanka | Maninka, Konyanka | I/L | Mande-Sprachen |
| mkv | | | Mafea | Mafea | I/L | West-Santo-Sprachen |
| mkw | | | Kituba (Republik Kongo) | Kituba (Congo) | I/L | Kikongobasierte Kreolsprachen |
| mkx | | | Manobo, Cinamiguin | Manobo, Cinamiguin | I/L | Manobo-Sprachen |
| mky | | | Makian, East | Makian, East | I/L | Ost-malayo-polynesische Sprachen |
| mkz | | | Makasae | Makasae | I/L | Timor-Alor-Pantar-Sprachen |
| mla | | | Malo | Malo | I/L | West-Santo-Sprachen |
| mlb | | | Mbule | Mbule | I/L | Mbam-Sprachen |
| mlc | | | Cao Lan | Cao Lan | I/L | Tai-Sprachen |
| (mld) | | | Malakhel | Malakhel | I/L | Unklassifizierte Sprache |
| mle | | | Manambu | Manambu | I/L | Sepiksprachen |
| mlf | | | Mal | Mal | I/L | Khmu-Sprachen |
| mlg | mg | mlg | Malagasy, Malagassi, Madagassisch | Malagasy | M/L | Ost-Barito-Malagasy-Sprachen |
| mlh | | | Mape | Mape | I/L | Huon-Sprachen |
| mli | | | Malimpung | Malimpung | I/L | Süd-Sulawesische Sprachen |
| mlj | | | Miltu | Miltu | I/L | Tschadische Sprachen |
| mlk | | | Malakote | Malakote | I/L | Sabaki-Sprachen |
| mll | | | Malua Bay | Malua Bay | I/L | Malakula-Sprachen |
| mlm | | | Mulam | Mulam | I/L | Kam-Sui-Sprachen |
| mln | | | Malango | Malango | I/L | Südost-Salomonen-Sprachen |
| mlo | | | Mlomp | Mlomp | I/L | Atlantische Sprachen |
| mlp | | | Bargam | Bargam | I/L | Madang-Adelbert-Range-Sprachen |
| mlq | | | Westliches Maninkakan | Maninkakan, Western | I/L | Mande-Sprachen |
| mlr | | | Vame | Vame | I/L | Tschadische Sprachen |
| mls | | | Masalit | Masalit | I/L | Maba-Sprachen |
| mlt | mt | mlt | Maltesisch | Maltese | I/L | Semitische Sprachen |
| mlu | | | To'abaita | To'abaita | I/L | Südost-Salomonen-Sprachen |
| mlv | | | Motlav | Motlav | I/L | Torres-Banks-Sprachen |
| mlw | | | Moloko | Moloko | I/L | Tschadische Sprachen |
| mlx | | | Malfaxal | Malfaxal | I/L | Malakula-Sprachen |
| (mly) | | | Malaiisch | Malay (individual language) | | Malayo-Sumbawa-Sprachen |
| mlz | | | Malaynon | Malaynon | I/L | Visayassprachen |
| mma | | | Kantana, Mama | Mama | I/L | Jarawoide Sprachen |
| mmb | | | Momina | Momina | I/L | Papuasprachen |
| mmc | | | Michoacán-Mazahua | Mazahua, Michoacán | I/L | Oto-Pame-Sprachen |
| mmd | | | Maonan | Maonan | I/L | Kam-Sui-Sprachen |
| mme | | | Mae | Mae | I/L | Malakula-Sprachen |
| mmf | | | Mundat | Mundat | I/L | Tschadische Sprachen |
| mmg | | | Ambrym, North | Ambrym, North | I/L | Penama-Sprachen |
| mmh | | | Mehináku | Mehináku | I/L | Arawak-Sprachen |
| mmi | | | Musar | Musar | I/L | Madang-Adelbert-Range-Sprachen |
| mmj | | | Majhwar | Majhwar | I/L | Munda-Sprachen |
| mmk | | | Mukha-Dora | Mukha-Dora | I/L | Unklassifizierte Sprache |
| mml | | | Man Met | Man Met | I/L | Palaung-Wa-Sprachen |
| mmm | | | Maii | Maii | I/L | Épi-Sprachen |
| mmn | | | Mamanwa | Mamanwa | I/L | Zentral-philippinische Sprachen |
| mmo | | | Buang, Mangga | Buang, Mangga | I/L | Ozeanische Sprachen |
| mmp | | | Musan (Sprache) | Musan | I/L | Amto-Musan-Sprachen |
| mmq | | | Musak | Musak | I/L | Madang-Adelbert-Range-Sprachen |
| mmr | | | Hmong, Western Xiangxi | Hmong, Western Xiangxi | I/L | Hmong-Sprachen |
| (mms) | | | Süd-Mam | Mam, Southern | I/L | Maya-Sprachen |
| mmt | | | Malalamai | Malalamai | I/L | Ozeanische Sprachen |
| mmu | | | Mmaala | Mmaala | I/L | Mbam-Sprachen |
| mmv | | | Miriti | Miriti | I/E | Tucano-Sprachen |
| mmw | | | Emae | Emae | I/L | Polynesische Sprachen |
| mmx | | | Madak | Madak | I/L | Ozeanische Sprachen |
| mmy | | | Migaama | Migaama | I/L | Tschadische Sprachen |
| mmz | | | Mabaale | Mabaale | I/L | Bantusprachen |
| mna | | | Mbula | Mbula | I/L | Ozeanische Sprachen |
| mnb | | | Muna | Muna | I/L | Muna-Buton-Sprachen |
| mnc | | mnc | Mandschurisch | Manchu | I/L | Tungusische Sprachen |
| mnd | | | Mondé | Mondé | I/L | Tupí-Sprachen |
| mne | | | Naba | Naba | I/L | Zentralsudanische Sprachen |
| mnf | | | Mundani | Mundani | I/L | Graslandsprachen |
| mng | | | Mnong, Eastern | Mnong, Eastern | I/L | Bahnar-Sprachen |
| mnh | | | Mono | Mono (Democratic Republic of Congo) | I/L | Ubangische Sprachen |
| mni | | mni | Meitei | Meitei | I/L | Kuki-Chin-Naga-Sprachen |
| mnj | | | Munji | Munji | I/L | Iranische Sprachen |
| mnk | | | Mandinka | Mandinka | I/L | Mande-Sprachen |
| mnl | | | Tiale | Tiale | I/L | West-Santo-Sprachen |
| mnm | | | Mapena | Mapena | I/L | Papuasprachen |
| mnn | | | Mnong, Southern | Mnong, Southern | I/L | Bahnar-Sprachen |
| mnp | | | Min Bei | Min Bei Chinese | I/L | Chinesische Sprachen |
| mnq | | | Minriq | Minriq | I/L | Asli-Sprachen |
| mnr | | | Mono | Mono (USA) | I/L | Numic-Sprachen |
| mns | | | Mansisch | Mansi | I/L | Ugrische Sprachen |
| (mnt) | | | Maykulan | Maykulan | I/E | Mayabische Sprachen |
| mnu | | | Mer, Muri | Mer | I/L | Mairasi-Sprachen |
| mnv | | | Rennell-Belona | Rennell-Belona | I/L | Polynesische Sprachen |
| mnw | | | Mon | Mon | I/L | Mon-Sprachen |
| mnx | | | Manikion | Manikion | I/L | Ost-Vogelkop-Sprachen |
| mny | | | Manyawa | Manyawa | I/L | Bantusprachen |
| mnz | | | Moni | Moni | I/L | Trans-Neuguinea-Sprachen |
| moa | | | Mwan | Mwan | I/L | Mande-Sprachen |
| (mob) | | | Moinba | Moinba | | Bodische Sprachen |
| moc | | | Mocoví | Mocoví | I/L | Mataco-Guaicurú-Sprachen |
| mod | | | Chickasaw–Choctaw-Handelssprache | Mobilian | I/E | Pidgin-Sprachen, Muskogee-Sprachen |
| moe | | | Montagnais | Montagnais | I/L | Algonkin-Sprachen |
| (mof) | | | Mohegan-Montauk-Narragansett | Mohegan-Montauk-Narragansett | I/E | Algonkin-Sprachen |
| mog | | | Mongondow | Mongondow | I/L | Gorontalo-Mongondow-Sprachen |
| moh | | moh | Mohawk | Mohawk | I/L | Irokesische Sprachen |
| moi | | | Mboi | Mboi | I/L | Adamawa-Sprachen |
| moj | | | Monzombo | Monzombo | I/L | Ubangische Sprachen |
| mok | | | Morori | Morori | I/L | Papuasprachen |
| (mol) | | | Moldauisch | Moldavian | | Romanische Sprachen |
| mom | | | Chorotega, Mangue, Monimbó | Monimbo | I/E | Tlapaneco-Mangue-Sprachen |
| mon | mn | mon | Mongolisch | Mongolian | M/L | Mongolische Sprachen |
| moo | | | Monom | Monom | I/L | Bahnar-Sprachen |
| mop | | | Mopan | Mopán Maya | I/L | Maya-Sprachen |
| moq | | | Mor (Bomberai Peninsula) | Mor (Bomberai Peninsula) | I/L | Papuasprachen |
| mor | | | Moro, Dhimorong | Moro | I/L | Heiban-Sprachen |
| mos | | mos | Mòoré | Mossi | I/L | Gur-Sprachen |
| mot | | | Barí | Barí | I/L | Chibcha-Sprachen |
| mou | | | Mogum | Mogum | I/L | Tschadische Sprachen |
| mov | | | Mojave | Mohave | I/L | Cochimí-Yuma-Sprachen |
| mow | | | Moi | Moi (Congo) | I/L | Bantusprachen |
| mox | | | Molima | Molima | I/L | Ozeanische Sprachen |
| moy | | | Shakacho | Shekkacho | I/L | Omotische Sprachen |
| moz | | | Mukulu | Mukulu | I/L | Tschadische Sprachen |
| mpa | | | Mpoto | Mpoto | I/L | Bantusprachen |
| mpb | | | Mullukmulluk | Mullukmulluk | I/L | Dalysprachen |
| mpc | | | Mangarayi | Mangarayi | I/L | Macro-Gunwinyguan-Sprachen |
| mpd | | | Machinere | Machinere | I/L | Arawak-Sprachen |
| mpe | | | Majang | Majang | I/L | Surmische Sprachen |
| (mpf) | | | Tajumulco-Mam | Mam, Tajumulco | I/L | Maya-Sprachen |
| mpg | | | Marba | Marba | I/L | Tschadische Sprachen |
| mph | | | Maung | Maung | I/L | Yiwaidjansprachen |
| mpi | | | Mpade | Mpade | I/L | Tschadische Sprachen |
| mpj | | | Martu Wangka | Martu Wangka | I/L | Pama-Nyunga-Sprachen |
| mpk | | | Mbara (Tschad) | Mbara (Chad) | I/L | Tschadische Sprachen |
| mpl | | | Watut, Middle | Watut, Middle | I/L | Ozeanische Sprachen |
| mpm | | | Mixtec, Yosondúa | Mixtec, Yosondúa | I/L | Mixtekische Varietäten |
| mpn | | | Mindiri | Mindiri | I/L | Ozeanische Sprachen |
| mpo | | | Miu | Miu | I/L | Ozeanische Sprachen |
| mpp | | | Migabac | Migabac | I/L | Huon-Sprachen |
| mpq | | | Matis | Matís | I/L | Pano-Tacana-Sprachen |
| mpr | | | Vangunu | Vangunu | I/L | Ozeanische Sprachen |
| mps | | | Dadibi | Dadibi | I/L | Papuasprachen |
| mpt | | | Mian | Mian | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| mpu | | | Makuráp | Makuráp | I/L | Tupí-Sprachen |
| mpv | | | Munkip | Munkip | I/L | Finisterre-Sprachen |
| mpw | | | Mapidian | Mapidian | I/L | Arawak-Sprachen |
| mpx | | | Misima-Paneati | Misima-Paneati | I/L | Ozeanische Sprachen |
| mpy | | | Mapianisch | Mapia | I/L | Mikronesische Sprachen |
| mpz | | | Mpi | Mpi | I/L | Lolo-Sprachen |
| mqa | | | Maba (Indonesia) | Maba (Indonesia) | I/L | Ost-malayo-polynesische Sprachen |
| mqb | | | Mbuko | Mbuko | I/L | Tschadische Sprachen |
| mqc | | | Mangole | Mangole | I/L | Zentral-Molukken-Sprachen |
| (mqd) | | | Madang | Madang | | Malayo-polynesische Sprachen |
| mqe | | | Matepi | Matepi | I/L | Madang-Adelbert-Range-Sprachen |
| mqf | | | Momuna | Momuna | I/L | Papuasprachen |
| mqg | | | Malay, Kota Bangun Kutai | Malay, Kota Bangun Kutai | I/L | Malayo-Sumbawa-Sprachen |
| mqh | | | Mixtec, Tlazoyaltepec | Mixtec, Tlazoyaltepec | I/L | Mixtekische Varietäten |
| mqi | | | Mariri | Mariri | I/L | Aru-Sprachen |
| mqj | | | Mamasa | Mamasa | I/L | Süd-Sulawesische Sprachen |
| mqk | | | Manobo, Rajah Kabunsuwan | Manobo, Rajah Kabunsuwan | I/L | Manobo-Sprachen |
| mql | | | Mbelime | Mbelime | I/L | Gur-Sprachen |
| mqm | | | Südmarquesanisch | Marquesan, South | I/L | Polynesische Sprachen |
| mqn | | | Moronene | Moronene | I/L | Bungku-Tolaki-Sprachen |
| mqo | | | Modole | Modole | I/L | Westpapuasprachen |
| mqp | | | Manipa | Manipa | I/L | Zentral-Molukken-Sprachen |
| mqq | | | Minokok | Minokok | I/L | Dusunische Sprachen |
| mqr | | | Mander | Mander | I/L | Papuasprachen |
| mqs | | | Makian, West | Makian, West | I/L | Westpapuasprachen |
| mqt | | | Amok | Mok | I/L | Palaung-Wa-Sprachen |
| mqu | | | Mandari | Mandari | I/L | Nilotische Sprachen |
| mqv | | | Mosimo | Mosimo | I/L | Madang-Adelbert-Range-Sprachen |
| mqw | | | Murupi | Murupi | I/L | Madang-Adelbert-Range-Sprachen |
| mqx | | | Mamuju | Mamuju | I/L | Süd-Sulawesische Sprachen |
| mqy | | | Manggarei | Manggarai | I/L | Zentral-malayo-polynesische Sprachen |
| mqz | | | Malasanga | Malasanga | I/L | Ozeanische Sprachen |
| mra | | | Mlabri | Mlabri | I/L | Khmu-Sprachen |
| mrb | | | Marino | Marino | I/L | Penama-Sprachen |
| mrc | | | Maricopa | Maricopa | I/L | Cochimí-Yuma-Sprachen |
| mrd | | | Magar, Western | Magar, Western | I/L | Magar-Chepang-Sprachen |
| mre | | | Martha’s Vineyards Gebärdensprache | Martha's Vineyard Sign Language | I/E | Gebärdensprache |
| mrf | | | Elseng | Elseng | I/L | Papuasprachen |
| mrg | | | Miri | Miri | I/L | Tani-Sprachen |
| mrh | | | Mara Chin | Chin, Mara | I/L | Mizo-Kuki-Chin-Sprachen |
| mri | mi | mao | Maori(sch) | Maori | I/L | Polynesische Sprachen |
| mrj | | | Westmari | Mari, Western | I/L | Finno-ugrische Sprachen |
| mrk | | | Hmwaveke | Hmwaveke | I/L | Ozeanische Sprachen |
| mrl | | | Mortlockesisch | Mortlockese | I/L | Mikronesische Sprachen |
| mrm | | | Merlav | Merlav | I/L | Torres-Banks-Sprachen |
| mrn | | | Cheke Holo | Cheke Holo | I/L | Ozeanische Sprachen |
| mro | | | Mru | Mru | I/L | Tibetobirmanische Sprachen |
| mrp | | | Morouas | Morouas | I/L | West-Santo-Sprachen |
| mrq | | | Nordmarquesanisch | Marquesan, North | I/L | Polynesische Sprachen |
| mrr | | | Maria (India) | Maria (India) | I/L | Dravidische Sprachen |
| mrs | | | Maragus | Maragus | I/L | Malakula-Sprachen |
| mrt | | | Margi | Marghi Central | I/L | Tschadische Sprachen |
| mru | | | Mono (Kamerun) | Mono (Cameroon) | I/L | Mbum-Day-Sprachen |
| mrv | | | Mangarevanisch | Mangareva | I/L | Polynesische Sprachen |
| mrw | | | Maranao | Maranao | I/L | Danao-Sprachen |
| mrx | | | Maremgi | Maremgi | I/L | Papuasprachen |
| mry | | | Mandaya, Karaga | Mandaya, Karaga | I/L | Zentral-philippinische Sprachen |
| mrz | | | Marind | Marind | I/L | Papuasprachen |
| msa | ms | may | Malaiisch | Malay (generic) | M/L | Malayo-Sumbawa-Sprachen |
| msb | | | Masbatenyo | Masbatenyo | I/L | Visayassprachen |
| msc | | | Sankaran Maninkaka | Maninka, Sankaran | I/L | Mande-Sprachen |
| msd | | | Maya-Gebärdensprache | Yucatec Maya Sign Language | I/L | Gebärdensprache |
| mse | | | Musey | Musey | I/L | Tschadische Sprachen |
| msf | | | Mekwei | Mekwei | I/L | Papuasprachen |
| msg | | | Moraid | Moraid | I/L | Westpapuasprachen |
| msh | | | Malagasy, Masikoro | Malagasy, Masikoro | I/L | Ost-Barito-Malagasy-Sprachen |
| msi | | | Malay, Sabah | Malay, Sabah | I/L | Malaiischbasierte Kreolsprachen |
| msj | | | Ma (Demokratische Republik Kongo) | Ma (Democratic Republic of Congo) | I/L | Ubangische Sprachen |
| msk | | | Mansaka | Mansaka | I/L | Zentral-philippinische Sprachen |
| msl | | | Molof | Molof | I/L | Papuasprachen |
| msm | | | Manobo, Agusan | Manobo, Agusan | I/L | Manobo-Sprachen |
| msn | | | Mosina | Mosina | I/L | Torres-Banks-Sprachen |
| mso | | | Mombum | Mombum | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| msp | | | Maritsauá | Maritsauá | I/E | Tupí-Sprachen |
| msq | | | Caac | Caac | I/L | Neukaledonien-Sprachen |
| msr | | | Mongolische Gebärdensprache | Mongolian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| mss | | | Masela, West | Masela, West | I/L | Babar-Sprachen |
| (mst) | | | Mandaya, Cataelano | Mandaya, Cataelano | I/L | Zentral-philippinische Sprachen |
| msu | | | Musom | Musom | I/L | Ozeanische Sprachen |
| msv | | | Maslam | Maslam | I/L | Tschadische Sprachen |
| msw | | | Mansoanka | Mansoanka | I/L | Atlantische Sprachen |
| msx | | | Moresada | Moresada | I/L | Madang-Adelbert-Range-Sprachen |
| msy | | | Aruamu | Aruamu | I/L | Ramusprachen |
| msz | | | Momare | Momare | I/L | Huon-Sprachen |
| mta | | | Manobo, Cotabato | Manobo, Cotabato | I/L | Manobo-Sprachen |
| mtb | | | Anyin Morofo | Anyin Morofo | I/L | Kwa-Sprachen |
| mtc | | | Munit | Munit | I/L | Madang-Adelbert-Range-Sprachen |
| mtd | | | Mualang | Mualang | I/L | Malayo-Sumbawa-Sprachen |
| mte | | | Mono | Mono (Solomon Islands) | I/L | Ozeanische Sprachen |
| mtf | | | Murik | Murik | I/L | Papuasprachen |
| mtg | | | Una | Una | I/L | Mek-Sprachen |
| mth | | | Munggui | Munggui | I/L | Malayo-polynesische Sprachen |
| mti | | | Maiwa (Papua-Neuguinea) | Maiwa (Papua New Guinea) | I/L | Papuasprachen |
| mtj | | | Meninggo | Moskona | I/L | Ost-Vogelkop-Sprachen |
| mtk | | | Mbə’ | Mbə’ | I/L | Graslandsprachen |
| mtl | | | Montol | Montol | I/L | Tschadische Sprachen |
| mtm | | | Matorisch | Mator | I/E | Samojedische Sprachen |
| mtn | | | Matagalpa | Matagalpa | I/E | Misumalpa-Sprachen |
| mto | | | Totontepec-Mixe, North Highland Mixe | Mixe, Totontepec | I/L | Mixe-Zoque-Sprachen |
| mtp | | | Wichí Lhamtés Nocten | Wichí Lhamtés Nocten | I/L | Mataco-Guaicurú-Sprachen |
| mtq | | | Muong | Muong | I/L | Vietische Sprachen |
| mtr | | | Mewari | Mewari | I/L | Indoarische Sprachen |
| mts | | | Yora | Yora | I/L | Pano-Tacana-Sprachen |
| mtt | | | Mota | Mota | I/L | Torres-Banks-Sprachen |
| mtu | | | Mixtec, Tututepec | Mixtec, Tututepec | I/L | Mixtekische Varietäten |
| mtv | | | Asaro'o | Asaro'o | I/L | Finisterre-Sprachen |
| mtw | | | Magahat | Magahat | I/L | Zentral-philippinische Sprachen |
| mtx | | | Mixtec, Tidaá | Mixtec, Tidaá | I/L | Mixtekische Varietäten |
| mty | | | Nabi | Nabi | I/L | Torricelli-Sprachen |
| (mtz) | | | Tacaneco-Mam | Tacanec | I/L | Maya-Sprachen |
| mua | | | Mundang | Mundang | I/L | Mbum-Day-Sprachen |
| mub | | | Mubi | Mubi | I/L | Tschadische Sprachen |
| muc | | | Mbu’ | Mbu' | I/L | Beboide Sprachen |
| mud | | | Mednyj Aleut, Copper Island Creole, Copper Island Aleut | Aleut, Mednyj | I/L | Mischsprache, Aleutisch, Russisch |
| mue | | | Media Lengua | Media Lengua | I/L | Mischsprache |
| mug | | | Musgu | Musgu | I/L | Tschadische Sprachen |
| muh | | | Mündü | Mündü | I/L | Ubangische Sprachen |
| mui | | | Musi | Musi | I/L | Malayo-Sumbawa-Sprachen |
| muj | | | Mabire | Mabire | I/L | Tschadische Sprachen |
| muk | | | Mugom | Mugom | I/L | Tibetanische Sprachen |
| mul | | mul | „Mehrere Sprachen“ | Multiple | S/S | |
| mum | | | Maiwala | Maiwala | I/L | Ozeanische Sprachen |
| muo | | | Nyong | Nyong | I/L | Gur-Sprachen |
| mup | | | Malvi | Malvi | I/L | Indoarische Sprachen |
| muq | | | Hmong, Eastern Xiangxi | Hmong, Eastern Xiangxi | I/L | Hmong-Sprachen |
| mur | | | Murle | Murle | I/L | Surmische Sprachen |
| mus | | mus | Creek, Maskoki, Muskogee | Creek | I/L | Muskogee-Sprachen |
| mut | | | Muria, Western | Muria, Western | I/L | Dravidische Sprachen |
| muu | | | Yaaku | Yaaku | I/L | Kuschitische Sprachen |
| muv | | | Muthuvan | Muthuvan | I/L | Dravidische Sprachen |
| (muw) | | | Mundari | Mundari | | Munda-Sprachen |
| mux | | | Mbo-Ung | Mbo-Ung | I/L | Hagen-Sprachen |
| muy | | | Muyang | Muyang | I/L | Tschadische Sprachen |
| muz | | | Mursi | Mursi | I/L | Surmische Sprachen |
| mva | | | Manam | Manam | I/L | Ozeanische Sprachen |
| mvb | | | Mattole | Mattole | I/E | Athapaskische Sprachen |
| (mvc) | | | Zentral-Mam | Mam, Central | I/L | Maya-Sprachen |
| mvd | | | Mamboru | Mamboru | I/L | Zentral-malayo-polynesische Sprachen |
| mve | | | Marwari | Marwari (Pakistan) | I/L | Indoarische Sprachen |
| mvf | | | Mongolian, Peripheral | Mongolian, Peripheral | I/L | Mongolische Sprachen |
| mvg | | | Mixtec, Yucuańe | Mixtec, Yucuańe | I/L | Mixtekische Varietäten |
| mvh | | | Mire | Mire | I/L | Tschadische Sprachen |
| mvi | | | Miyako | Miyako | I/L | Ryūkyū-Sprachen |
| (mvj) | | | Todos Santos Cuchumatán Mam | Mam, Todos Santos Cuchumatán | I/L | Maya-Sprachen |
| mvk | | | Mekmek | Mekmek | I/L | Papuasprachen |
| mvl | | | Mbara (Australia) | Mbara (Australia) | I/E | Pama-Sprachen |
| mvm | | | Muya | Muya | I/L | Qiang-Gyalrong-Sprachen |
| mvn | | | Minaveha | Minaveha | I/L | Ozeanische Sprachen |
| mvo | | | Marovo | Marovo | I/L | Ozeanische Sprachen |
| mvp | | | Duri | Duri | I/L | Süd-Sulawesische Sprachen |
| mvq | | | Moere | Moere | I/L | Madang-Adelbert-Range-Sprachen |
| mvr | | | Marau | Marau | I/L | Malayo-polynesische Sprachen |
| mvs | | | Massep | Massep | I/L | Kwerba-Sprachen |
| mvt | | | Mpotovoro | Mpotovoro | I/L | Malakula-Sprachen |
| mvu | | | Marfa | Marfa | I/L | Maba-Sprachen |
| mvv | | | Tagal Murut | Tagal Murut | I/L | Sabah-Sprachen |
| mvw | | | Machinga | Machinga | I/L | Bantusprachen |
| mvx | | | Meoswar | Meoswar | I/L | Ost-malayo-polynesische Sprachen |
| mvy | | | Indus Kohistani | Kohistani, Indus | I/L | Dardische Sprachen |
| mvz | | | Mesqan | Mesqan | I/L | Äthiosemitische Sprachen |
| mwa | | | Mwatebu | Mwatebu | I/L | Ozeanische Sprachen |
| mwb | | | Juwal | Juwal | I/L | Torricelli-Sprachen |
| mwc | | | Are | Are | I/L | Ozeanische Sprachen |
| (mwd) | | | Mudbura | Mudbura | I/L | Pama-Nyunga-Sprachen |
| mwe | | | Mwera (Chimwera) | Mwera (Chimwera) | I/L | Bantusprachen |
| mwf | | | Murrinh-Patha | Murrinh-Patha | I/L | Dalysprachen |
| mwg | | | Aiklep | Aiklep | I/L | Ozeanische Sprachen |
| mwh | | | Mouk-Aria | Mouk-Aria | I/L | Ozeanische Sprachen |
| mwi | | | Labo | Labo | I/L | Malakula-Sprachen |
| (mwj) | | | Maligo | Maligo | I/L | Mande-Sprachen |
| mwk | | | Maninkakan, Kita | Maninkakan, Kita | I/L | Mande-Sprachen |
| mwl | | mwl | Mirandés | Mirandese | I/L | Iberoromanische Sprachen |
| mwm | | | Sar | Sar | I/L | Zentralsudanische Sprachen |
| mwn | | | Nyamwanga | Nyamwanga | I/L | Bantusprachen |
| mwo | | | Zentral-Maewo | Maewo, Central | I/L | Penama-Sprachen |
| mwp | | | Kala Lagaw Ya | Kala Lagaw Ya | I/L | Pama-Nyunga-Sprachen |
| mwq | | | Mün Chin | Chin, Mün | I/L | Mizo-Kuki-Chin-Sprachen |
| mwr | | mwr | Marwari | Marwari | M/L | Indoarische Sprachen |
| mws | | | Mwimbi-Muthambi | Mwimbi-Muthambi | I/L | Bantusprachen |
| mwt | | | Moken | Moken | I/L | Malayo-Sumbawa-Sprachen |
| mwu | | | Mittu | Mittu | I/E | Zentralsudanische Sprachen |
| mwv | | | Mentawai | Mentawai | I/L | Malayo-polynesische Sprachen |
| mww | | | Hmong Daw | Hmong Daw | I/L | Hmong-Sprachen |
| (mwx) | | | Mediak | Mediak | I/L | Nilotische Sprachen |
| (mwy) | | | Mosiro | Mosiro | I/L | Nilotische Sprachen |
| mwz | | | Moingi | Moingi | I/L | Bantusprachen |
| mxa | | | Mixtec, Northwest Oaxaca | Mixtec, Northwest Oaxaca | I/L | Mixtekische Varietäten |
| mxb | | | Mixtec, Tezoatlán | Mixtec, Tezoatlán | I/L | Mixtekische Varietäten |
| mxc | | | Manyika | Manyika | I/L | Bantusprachen |
| mxd | | | Modang | Modang | I/L | Kayan-Murik-Sprachen |
| mxe | | | Mele-Fila | Mele-Fila | I/L | Polynesische Sprachen |
| mxf | | | Malgbe | Malgbe | I/L | Tschadische Sprachen |
| mxg | | | Mbangala | Mbangala | I/L | Bantusprachen |
| mxh | | | Mvuba | Mvuba | I/L | Zentralsudanische Sprachen |
| mxi | | | Mozarabisch | Mozarabic | I/H | Iberoromanische Sprachen |
| mxj | | | Miju | Miju-Mishmi | I/L | Nord-Assam-Sprachen |
| mxk | | | Monumbo | Monumbo | I/L | Papuasprachen |
| mxl | | | Gbe, Maxi | Gbe, Maxi | I/L | Gbe-Sprachen |
| mxm | | | Meramera | Meramera | I/L | Ozeanische Sprachen |
| mxn | | | Moi (Indonesia) | Moi (Indonesia) | I/L | Westpapuasprachen |
| mxo | | | Mbowe | Mbowe | I/L | Bantusprachen |
| mxp | | | Tlahuitoltepec-Mixe, South Highland Mixe | Mixe, Tlahuitoltepec | I/L | Mixe-Zoque-Sprachen |
| mxq | | | Juquila-Mixe, Süd-Zentral-Mixe | Mixe, Juquila | I/L | Mixe-Zoque-Sprachen |
| mxr | | | Kayan, Murik | Kayan, Murik | I/L | Kayan-Murik-Sprachen |
| mxs | | | Mixtec, Huitepec | Mixtec, Huitepec | I/L | Mixtekische Varietäten |
| mxt | | | Mixtec, Jamiltepec | Mixtec, Jamiltepec | I/L | Mixtekische Varietäten |
| mxu | | | Mada (Kamerun) | Mada (Cameroon) | I/L | Tschadische Sprachen |
| mxv | | | Mixtec, Metlatónoc | Mixtec, Metlatónoc | I/L | Mixtekische Varietäten |
| mxw | | | Namo | Namo | I/L | Trans-Fly-Bulaka-River-Sprachen |
| mxx | | | Mahou | Mahou | I/L | Mande-Sprachen |
| mxy | | | Mixtec, Southeastern Nochixtlán | Mixtec, Southeastern Nochixtlán | I/L | Mixtekische Varietäten |
| mxz | | | Masela, Central | Masela, Central | I/L | Babar-Sprachen |
| mya | my | bur | Birmanisch, Burmesisch | Burmese | I/L | Birmanische Sprachen |
| myb | | | Mbay | Mbay | I/L | Zentralsudanische Sprachen |
| myc | | | Mayeka | Mayeka | I/L | Bantusprachen |
| (myd) | | | Maramba | Maramba | I/L | Ramusprachen |
| mye | | | Myene | Myene | I/L | Bantusprachen |
| myf | | | Bambassi | Bambassi | I/L | Omotische Sprachen |
| myg | | | Manta | Manta | I/L | Tivoide Sprachen |
| myh | | | Makah | Makah | I/L | Wakash-Sprachen |
| (myi) | | | Mina | Mina (India) | I/L | „There is no evidence that the language exists.“ |
| myj | | | Mangayat | Mangayat | I/L | Ubangische Sprachen |
| myk | | | Mamara | Senoufo, Mamara | I/L | Senufo-Sprachen |
| myl | | | Moma | Moma | I/L | Kaili-Pamona-Sprachen |
| mym | | | Me'en | Me'en | I/L | Surmische Sprachen |
| myo | | | Anfillo | Anfillo | I/L | Omotische Sprachen |
| myp | | | Pirahã | Pirahă | I/L | Mura-Sprachen |
| (myq) | | | Maninka, Forest | Maninka, Forest | I/L | Mande-Sprachen |
| myr | | | Muniche | Muniche | I/L | Isolierte Sprachen |
| mys | | | Mesmes | Mesmes | I/E | Äthiosemitische Sprachen |
| (myt) | | | Mandaya, Sangab | Mandaya, Sangab | I/L | Zentral-philippinische Sprachen |
| myu | | | Mundurukú | Mundurukú | I/L | Tupí-Sprachen |
| myv | | myv | Ersjanisch, Ersja-Mordwinisch | Erzya | I/L | Mordwinische Sprachen |
| myw | | | Muyuw | Muyuw | I/L | Ozeanische Sprachen |
| myx | | | Masaba | Masaba | I/L | Bantusprachen |
| myy | | | Macuna | Macuna | I/L | Tucano-Sprachen |
| myz | | | Klassisches Mandäisch | Mandaic, Classical | I/H | Aramäische Sprachen |
| mza | | | Mixtec, Santa María Zacatepec | Mixtec, Santa María Zacatepec | I/L | Mixtekische Varietäten |
| mzb | | | Mozabite | Tumzabt | I/L | Berbersprachen |
| mzc | | | Madagassische Gebärdensprache | Madagascar Sign Language | I/L | Französische Gebärdensprachen |
| mzd | | | Malimba | Malimba | I/L | Bantusprachen |
| mze | | | Morawa | Morawa | I/L | Papuasprachen |
| (mzf) | | | Aiku | Aiku | | Torricelli-Sprachen |
| mzg | | | Mönchische Gebärdensprachen | Monastic Sign Language | I/L | Gebärdensprache |
| mzh | | | Wichí Lhamtés Güisnay | Wichí Lhamtés Güisnay | I/L | Mataco-Guaicurú-Sprachen |
| mzi | | | Mazatec, Ixcatlán | Mazatec, Ixcatlán | I/L | Mazatekische Sprachen |
| mzj | | | Manya | Manya | I/L | Mande-Sprachen |
| mzk | | | Nigeria-Mambila | Mambila, Nigeria | I/L | Mambiloide Sprachen |
| mzl | | | Mazatlán-Mixe | Mixe, Mazatlán | I/L | Mixe-Zoque-Sprachen |
| mzm | | | Mumuye | Mumuye | I/L | Adamawa-Sprachen |
| mzn | | | Masanderanisch | Mazanderani | I/L | Iranische Sprachen |
| mzo | | | Matipuhy | Matipuhy | I/E | Karibische Sprachen |
| mzp | | | Movima | Movima | I/L | Isolierte Sprachen |
| mzq | | | Mori Atas | Mori Atas | I/L | Bungku-Tolaki-Sprachen |
| mzr | | | Marúbo | Marúbo | I/L | Pano-Tacana-Sprachen |
| mzs | | | Macaista, Macanesisch, Patuá | Macanese | I/L | Portugiesischbasierte Kreolsprachen |
| mzt | | | Mintil | Mintil | I/L | Asli-Sprachen |
| mzu | | | Inapang | Inapang | I/L | Ramusprachen |
| mzv | | | Manza | Manza | I/L | Gbaya-Sprachen |
| mzw | | | Deg | Deg | I/L | Gurunsi-Sprachen |
| mzx | | | Mawayana | Mawayana | I/L | Arawak-Sprachen |
| mzy | | | Mozambikanische Gebärdensprache | Mozambican Sign Language | I/L | Gebärdensprache |
| mzz | | | Maiadomu | Maiadomu | I/L | Ozeanische Sprachen |
| naa | | | Namla | Namla | I/L | Papuasprachen |
| nab | | | Süd-Nambikwara | Nambikuára, Southern | I/L | Nambikwara-Sprachen |
| nac | | | Narak | Narak | I/L | Ost-Neuguinea-Hochland-Sprachen |
| (nad) | | | Nijadali | Nijadali | I/L | Pama-Nyunga-Sprachen |
| nae | | | Naka'ela | Naka'ela | I/E | Zentral-Molukken-Sprachen |
| naf | | | Nabak | Nabak | I/L | Huon-Sprachen |
| nag | | | Nagamesisch, Naga-Kreol, Naga-Pidgin | Naga Pidgin | I/L | Assamesischbasierte Kreolsprachen |
| naj | | | Nalu | Nalu | I/L | Atlantische Sprachen |
| nak | | | Nakanai | Nakanai | I/L | Ozeanische Sprachen |
| nal | | | Nalik | Nalik | I/L | Ozeanische Sprachen |
| nam | | | Nangikurrunggurr | Nangikurrunggurr | I/L | Dalysprachen |
| nan | | | Min Nan | Min Nan Chinese | I/L | Chinesische Sprachen |
| nao | | | Naaba | Naaba | I/L | Tibetanische Sprachen |
| nap | | nap | Neapolitanisch | Neapolitan | I/L | Romanische Sprachen |
| naq | | | Nama | Nama (Namibia) | I/L | Khoisansprachen |
| nar | | | Iguta | Iguta | I/L | Kainji-Sprachen |
| nas | | | Naasioi | Naasioi | I/L | Papuasprachen |
| nat | | | Hungworo | Hungworo | I/L | Kainji-Sprachen |
| nau | na | nau | Nauruisch | Nauru | I/L | Mikronesische Sprachen |
| nav | nv | nav | Navajo | Navajo | I/L | Apache-Sprachen |
| naw | | | Nawuri | Nawuri | I/L | Guang-Sprachen |
| nax | | | Nakwi | Nakwi | I/L | Left-May-Sprachen |
| nay | | | Narrinyeri | Narrinyeri | I/E | Pama-Nyunga-Sprachen |
| naz | | | Nahuatl, Coatepec | Nahuatl, Coatepec | I/L | Nahuatl-Sprachen |
| nba | | | Nyemba | Nyemba | I/L | Bantusprachen |
| nbb | | | Ndoe | Ndoe | I/L | Ekoide Sprachen |
| nbc | | | Naga, Chang | Naga, Chang | I/L | Konyak-Naga-Sprachen |
| nbd | | | Ngbinda | Ngbinda | I/L | Bantusprachen |
| nbe | | | Naga, Konyak | Naga, Konyak | I/L | Konyak-Naga-Sprachen |
| (nbf) | | | Naxi | Naxi | I/L | Qiang-Gyalrong-Sprachen |
| nbg | | | Nagarchal | Nagarchal | I/L | Dravidische Sprachen |
| nbh | | | Ngamo | Ngamo | I/L | Tschadische Sprachen |
| nbi | | | Naga, Mao | Naga, Mao | I/L | Angami-Pochuri-Naga-Sprachen |
| nbj | | | Ngarinman | Ngarinman | I/L | Pama-Nyunga-Sprachen |
| nbk | | | Nake | Nake | I/L | Madang-Adelbert-Range-Sprachen |
| nbl | nr | nbl | Süd-Ndebele | Ndebele, South | I/L | Bantusprachen |
| nbm | | | Ngbaka Ma'bo | Ngbaka Ma'bo | I/L | Ubangische Sprachen |
| nbn | | | Kuri | Kuri | I/L | Ost-malayo-polynesische Sprachen |
| nbo | | | Nkukoli | Nkukoli | I/L | Cross-River-Sprachen |
| nbp | | | Nnam | Nnam | I/L | Ekoide Sprachen |
| nbq | | | Nggem | Nggem | I/L | Papuasprachen |
| nbr | | | Numana-Nunku-Gbantu-Numbu | Numana-Nunku-Gbantu-Numbu | I/L | Plateau-Sprachen |
| nbs | | | Namibische Gebärdensprache | Namibian Sign Language | I/L | Gebärdensprache |
| nbt | | | Na | Na | I/L | Tani-Sprachen |
| nbu | | | Naga, Rongmei | Naga, Rongmei | I/L | Zeme-Naga-Sprachen |
| nbv | | | Ngamambo | Meta' | I/L | Graslandsprachen |
| nbw | | | Süd-Ngbandi | Ngbandi, Southern | I/L | Ubangische Sprachen |
| (nbx) | | | Ngura | Ngura | I/E | Pama-Nyunga-Sprachen |
| nby | | | Ningera | Ningera | I/L | Papuasprachen |
| nca | | | Iyo | Iyo | I/L | Finisterre-Sprachen |
| ncb | | | Zentral-Nikobaresisch | Nicobarese, Central | I/L | Nikobaresische Sprachen |
| ncc | | | Ponam | Ponam | I/L | Ozeanische Sprachen |
| ncd | | | Nachhiring | Nachhiring | I/L | Kiranti-Sprachen |
| nce | | | Yale | Yale | I/L | Papuasprachen |
| ncf | | | Notsi | Notsi | I/L | Ozeanische Sprachen |
| ncg | | | Nisga’a | Nisga'a | I/L | Tsimshian-Sprachen |
| nch | | | Nahuatl, Central Huasteca | Nahuatl, Central Huasteca | I/L | Nahuatl-Sprachen |
| nci | | | Klassisches Nahuatl, Aztekisch | Nahuatl, Classical | I/H | Nahuatl-Sprachen |
| ncj | | | Nahuatl, Northern Puebla | Nahuatl, Northern Puebla | I/L | Nahuatl-Sprachen |
| nck | | | Nakara | Nakara | I/L | Arnhem-Land-Sprachen |
| ncl | | | Nahuatl, Michoacán | Nahuatl, Michoacán | I/L | Nahuatl-Sprachen |
| ncm | | | Nambo | Nambo | I/L | Trans-Fly-Bulaka-River-Sprachen |
| ncn | | | Nauna | Nauna | I/L | Ozeanische Sprachen |
| nco | | | Sibe | Sibe | I/L | Papuasprachen |
| (ncp) | | | Ndaktup | Ndaktup | I/L | Graslandsprachen |
| ncq | | | Northern Katang | Northern Katang | I/L | Katu-Sprachen |
| ncr | | | Ncane | Ncane | I/L | Beboide Sprachen |
| ncs | | | Idioma de Signos Nicaragüense, Nicaraguanische Gebärdensprache | Nicaraguan Sign Language | I/L | Gebärdensprache |
| nct | | | Chothe Naga | Naga, Chothe | I/L | Mizo-Kuki-Chin-Sprachen |
| ncu | | | Chumburung | Chumburung | I/L | Guang-Sprachen |
| ncx | | | Nahuatl, Central Puebla | Nahuatl, Central Puebla | I/L | Nahuatl-Sprachen |
| ncz | | | Natchez | Natchez | I/E | Isolierte Sprachen |
| nda | | | Ndasa | Ndasa | I/L | Bantusprachen |
| ndb | | | Kenswei Nsei | Kenswei Nsei | I/L | Graslandsprachen |
| ndc | | | Ndau | Ndau | I/L | Bantusprachen |
| ndd | | | Nde-Nsele-Nta | Nde-Nsele-Nta | I/L | Ekoide Sprachen |
| nde | nd | nde | Nord-Ndebele | Ndebele, North | I/L | Bantusprachen |
| ndf | | | Nadrauisch | Nadruvian | I/H | Baltische Sprachen |
| ndg | | | Ndengereko | Ndengereko | I/L | Bantusprachen |
| ndh | | | Ndali | Ndali | I/L | Bantusprachen |
| ndi | | | Samba Leko | Samba Leko | I/L | Gur-Sprachen |
| ndj | | | Ndamba | Ndamba | I/L | Bantusprachen |
| ndk | | | Ndaka | Ndaka | I/L | Bantusprachen |
| ndl | | | Ndolo | Ndolo | I/L | Bantusprachen |
| ndm | | | Ndam | Ndam | I/L | Tschadische Sprachen |
| ndn | | | Ngundi | Ngundi | I/L | Bantusprachen |
| ndo | ng | ndo | Ndonga | Ndonga | I/L | Bantusprachen |
| ndp | | | Ndo | Ndo | I/L | Zentralsudanische Sprachen |
| ndq | | | Ndombe | Ndombe | I/L | Bantusprachen |
| ndr | | | Ndoola | Ndoola | I/L | Mambiloide Sprachen |
| nds | | nds | Niederdeutsch, Plattdeutsch | Low German; Low Saxon | I/L | Westgermanische Sprachen |
| ndt | | | Ndunga | Ndunga | I/L | Ubangische Sprachen |
| ndu | | | Dugun | Dugun | I/L | Gur-Sprachen |
| ndv | | | Ndut | Ndut | I/L | Atlantische Sprachen |
| ndw | | | Ndobo | Ndobo | I/L | Bantusprachen |
| ndx | | | Nduga | Nduga | I/L | Papuasprachen |
| ndy | | | Lutos | Lutos | I/L | Zentralsudanische Sprachen |
| ndz | | | Ndogo | Ndogo | I/L | Ubangische Sprachen |
| nea | | | Östliches Ngada | Ngad'a, Eastern | I/L | Zentral-malayo-polynesische Sprachen |
| neb | | | Toura (Elfenbeinküste) | Toura (Côte d'Ivoire) | I/L | Mande-Sprachen |
| nec | | | Nedebang | Nedebang | I/L | Timor-Alor-Pantar-Sprachen |
| ned | | | Nde-Gbite | Nde-Gbite | I/L | Graslandsprachen |
| nee | | | Nêlêmwa-Nixumwak | Kumak | I/L | Neukaledonien-Sprachen |
| nef | | | Nefamesisch, Arunamesisch | Nefamese | I/L | Assamesischbasierte Pidginsprachen |
| neg | | | Negidalisch | Negidal | I/L | Tungusische Sprachen |
| neh | | | Nyenkha | Nyenkha | I/L | Bodische Sprachen |
| nei | | | Junghethitisch | Hittite, Neo- | I/A | Anatolische Sprachen |
| nej | | | Neko | Neko | I/L | Finisterre-Sprachen |
| nek | | | Neku | Neku | I/L | Neukaledonien-Sprachen |
| nem | | | Nemi | Nemi | I/L | Neukaledonien-Sprachen |
| nen | | | Nengone | Nengone | I/L | Neukaledonien-Sprachen |
| neo | | | Ná-Meo | Ná-Meo | I/L | Hmong-Sprachen |
| nep | ne | nep | Nepali | Nepali | M/L | Pahari-Sprachen |
| neq | | | Nord-Zentral-Mixe | Mixe, North Central | I/L | Mixe-Zoque-Sprachen |
| ner | | | Yahadian | Yahadian | I/L | Papuasprachen |
| nes | | | Kinnauri, Bhoti | Kinnauri, Bhoti | I/L | Tibetanische Sprachen |
| net | | | Nete | Nete | I/L | Enga-Sprachen |
| neu | | | Neo | Neo | I/C | Konstruierte Sprache |
| nev | | | Nyaheun | Nyaheun | I/L | Bahnar-Sprachen |
| new | | new | Newari | Newari; Nepal Bhasa | I/L | Newari-Thangmi-Sprachen |
| nex | | | Neme | Neme | I/L | Trans-Fly-Bulaka-River-Sprachen |
| ney | | | Neyo | Neyo | I/L | Kru-Sprachen |
| nez | | | Nez Perce | Nez Perce | I/L | Sahaptian-Sprachen |
| nfa | | | Dhao | Dhao | I/L | Zentral-malayo-polynesische Sprachen |
| nfd | | | Ahwai | Ndun | I/L | Plateau-Sprachen |
| (nfg) | | | Nyeng | Nyeng | I/L | Plateau-Sprachen |
| (nfk) | | | Shakara | Shakara | I/L | Plateau-Sprachen |
| nfl | | | Ayiwo | Ayiwo | I/L | Ozeanische Sprachen |
| nfr | | | Nafaanra | Nafaanra | I/L | Senufo-Sprachen |
| nfu | | | Mfumte | Mfumte | I/L | Graslandsprachen |
| nga | | | Ngbaka | Ngbaka | I/L | Gbaya-Sprachen |
| ngb | | | Nord-Ngbandi | Ngbandi, Northern | I/L | Ubangische Sprachen |
| ngc | | | Ngombe (Demokratische Republik Kongo) | Ngombe (Democratic Republic of Congo) | I/L | Bantusprachen |
| ngd | | | Ngando | Ngando (Central African Republic) | I/L | Bantusprachen |
| nge | | | Ngemba | Ngemba | I/L | Graslandsprachen |
| ngg | | | Ngbaka Manza | Ngbaka Manza | I/L | Gbaya-Sprachen |
| ngh | | | Nǁng | N/u | I/L | Khoisansprachen |
| ngi | | | Ngizim | Ngizim | I/L | Tschadische Sprachen |
| ngj | | | Ngie | Ngie | I/L | Graslandsprachen |
| ngk | | | Ngalkbun | Ngalkbun | I/L | Macro-Gunwinyguan-Sprachen |
| ngl | | | Lomwe | Lomwe | I/L | Bantusprachen |
| ngm | | | Ngatik Men’s Creole, Ngatikesisch | Ngatik Men’s Creole | I/L | Englischbasierte Kreolsprachen |
| ngn | | | Ngwo | Ngwo | I/L | Graslandsprachen |
| ngo | | | Ngoni | Ngoni | I/L | Bantusprachen |
| ngp | | | Ngulu | Ngulu | I/L | Bantusprachen |
| ngq | | | Ngurimi | Ngurimi | I/L | Bantusprachen |
| ngr | | | Nanggu | Nanggu | I/L | Ozeanische Sprachen |
| ngs | | | Gvoko | Gvoko | I/L | Tschadische Sprachen |
| ngt | | | Ngeq | Ngeq | I/L | Katu-Sprachen |
| ngu | | | Nahuatl, Guerrero | Nahuatl, Guerrero | I/L | Nahuatl-Sprachen |
| ngv | | | Nagumi | Nagumi | I/E | Jarawoide Sprachen |
| ngw | | | Ngwaba | Ngwaba | I/L | Tschadische Sprachen |
| ngx | | | Nggwahyi | Nggwahyi | I/L | Tschadische Sprachen |
| ngy | | | Tibea | Tibea | I/L | Bafia-Sprachen |
| ngz | | | Ngungwel | Ngungwel | I/L | Teke-Sprachen |
| nha | | | Nhanda | Nhanda | I/L | Pama-Nyunga-Sprachen |
| nhb | | | Beng | Beng | I/L | Mande-Sprachen |
| nhc | | | Nahuatl, Tabasco | Nahuatl, Tabasco | I/E | Nahuatl-Sprachen |
| nhd | | | Chiripá-Guaraní | Chiripá | I/L | Tupí-Guaraní-Sprachen |
| nhe | | | Nahuatl, Eastern Huasteca | Nahuatl, Eastern Huasteca | I/L | Nahuatl-Sprachen |
| nhf | | | Nhuwala | Nhuwala | I/L | Pama-Nyunga-Sprachen |
| nhg | | | Nahuatl, Tetelcingo | Nahuatl, Tetelcingo | I/L | Nahuatl-Sprachen |
| nhh | | | Nahari | Nahari | I/L | Indoarische Sprachen |
| nhi | | | Nahuatl, Tenango | Nahuatl, Tenango | I/L | Nahuatl-Sprachen |
| (nhj) | | | Tlalitzlipa Nahuatl | Tlalitzlipa Nahuatl | | Nahuatl-Sprachen |
| nhk | | | Nahuatl, Isthmus-Cosoleacaque | Nahuatl, Isthmus-Cosoleacaque | I/L | Nahuatl-Sprachen |
| nhm | | | Nahuatl, Morelos | Nahuatl, Morelos | I/L | Nahuatl-Sprachen |
| nhn | | | Nahuatl, Central | Nahuatl, Central | I/L | Nahuatl-Sprachen |
| nho | | | Takuuanisch | Takuu | I/L | Polynesische Sprachen |
| nhp | | | Nahuatl, Isthmus-Pajapan | Nahuatl, Isthmus-Pajapan | I/L | Nahuatl-Sprachen |
| nhq | | | Nahuatl, Huaxcaleca | Nahuatl, Huaxcaleca | I/L | Nahuatl-Sprachen |
| nhr | | | Naro | Naro | I/L | Khoisansprachen |
| (nhs) | | | Southeastern Puebla Nahuatl | Southeastern Puebla Nahuatl | | Nahuatl-Sprachen |
| nht | | | Nahuatl, Ometepec | Nahuatl, Ometepec | I/L | Nahuatl-Sprachen |
| nhu | | | Noone | Noone | I/L | Beboide Sprachen |
| nhv | | | Nahuatl, Temascaltepec | Nahuatl, Temascaltepec | I/L | Nahuatl-Sprachen |
| nhw | | | Nahuatl, Western Huasteca | Nahuatl, Western Huasteca | I/L | Nahuatl-Sprachen |
| nhx | | | Nahuatl, Isthmus-Mecayapan | Nahuatl, Isthmus-Mecayapan | I/L | Nahuatl-Sprachen |
| nhy | | | Nahuatl, Northern Oaxaca | Nahuatl, Northern Oaxaca | I/L | Nahuatl-Sprachen |
| nhz | | | Nahuatl, Santa María La Alta | Nahuatl, Santa María La Alta | I/L | Nahuatl-Sprachen |
| nia | | nia | Nias | Nias | I/L | Austronesische Sprachen |
| nib | | | Nakama | Nakama | I/L | Finisterre-Sprachen |
| nid | | | Ngandi | Ngandi | I/E | Macro-Gunwinyguan-Sprachen |
| nie | | | Niellim | Niellim | I/L | Mbum-Day-Sprachen |
| nif | | | Nek | Nek | I/L | Finisterre-Sprachen |
| nig | | | Ngalakan | Ngalakan | I/E | Macro-Gunwinyguan-Sprachen |
| nih | | | Nyiha | Nyiha | I/L | Bantusprachen |
| nii | | | Ek Nii | Nii | I/L | Ost-Neuguinea-Hochland-Sprachen |
| nij | | | Ngaju | Ngaju | I/L | Barito-Sprachen |
| nik | | | Süd-Nikobaresisch | Nicobarese, Southern | I/L | Nikobaresische Sprachen |
| nil | | | Nila | Nila | I/L | Timorsprachen |
| nim | | | Nilamba | Nilamba | I/L | Bantusprachen |
| nin | | | Ninzo | Ninzo | I/L | Plateau-Sprachen |
| nio | | | Nganasanisch | Nganasan | I/L | Samojedische Sprachen |
| niq | | | Nandi | Nandi | I/L | Nilotische Sprachen |
| nir | | | Nimboran | Nimboran | I/L | Papuasprachen |
| nis | | | Nimi | Nimi | I/L | Finisterre-Sprachen |
| nit | | | Südost-Kolami, Naiki | Kolami, Southeastern | I/L | Dravidische Sprachen |
| niu | | niu | Niueanisch | Niuean | I/L | Polynesische Sprachen |
| niv | | | Niwchisch, Giljakisch | Gilyak; Nivkh | I/L | Isolierte Sprachen |
| niw | | | Nimo | Nimo | I/L | Left-May-Sprachen |
| nix | | | Hema | Hema | I/L | Bantusprachen |
| niy | | | Ngiti | Ngiti | I/L | Zentralsudanische Sprachen |
| niz | | | Ningil | Ningil | I/L | Torricelli-Sprachen |
| nja | | | Nzanyi | Nzanyi | I/L | Tschadische Sprachen |
| njb | | | Naga, Nocte | Naga, Nocte | I/L | Konyak-Naga-Sprachen |
| njd | | | Ndonde Hamba | Ndonde Hamba | I/L | Bantusprachen |
| njh | | | Naga, Lotha | Naga, Lotha | I/L | Ao-Naga-Sprachen |
| nji | | | Gudanji | Gudanji | I/L | Mindi-Sprachen |
| njj | | | Njen | Njen | I/L | Graslandsprachen |
| njl | | | Njalgulgule | Njalgulgule | I/L | Daju-Sprachen |
| njm | | | Naga, Angami | Naga, Angami | I/L | Angami-Pochuri-Naga-Sprachen |
| njn | | | Naga, Liangmai | Naga, Liangmai | I/L | Zeme-Naga-Sprachen |
| njo | | | Mongsen Ao, Chungli Ao | Naga, Ao | I/L | Ao-Naga-Sprachen |
| njr | | | Njerep | Njerep | I/L | Mambiloide Sprachen |
| njs | | | Nisa | Nisa | I/L | Geelvink-Bay-Sprachen |
| njt | | | Ndyuka-Trio Pidgin | Ndyuka-Trio Pidgin | I/L | Pidgin-Sprachen |
| nju | | | Ngadjunmaya | Ngadjunmaya | I/L | Pama-Nyunga-Sprachen |
| njx | | | Kunyi | Kunyi | I/L | Kikongo-Sprachen |
| njy | | | Njyem | Njyem | I/L | Bantusprachen |
| njz | | | Nyishi | Nyishi | I/L | Tani-Sprachen |
| nka | | | Nkoya | Nkoya | I/L | Bantusprachen |
| nkb | | | Khoibu Naga | Naga, Khoibu | I/L | Mizo-Kuki-Chin-Sprachen |
| nkc | | | Nkongho | Nkongho | I/L | Bantusprachen |
| nkd | | | Koireng | Koireng | I/L | Zeme-Naga-Sprachen |
| nke | | | Duke | Duke | I/L | Ozeanische Sprachen |
| nkf | | | Naga, Inpui | Naga, Inpui | I/L | Zeme-Naga-Sprachen |
| nkg | | | Nekgini | Nekgini | I/L | Finisterre-Sprachen |
| nkh | | | Naga, Khezha | Naga, Khezha | I/L | Angami-Pochuri-Naga-Sprachen |
| nki | | | Khoirao | Naga, Thangal | I/L | Zeme-Naga-Sprachen |
| nkj | | | Nakai | Nakai | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| nkk | | | Nokuku | Nokuku | I/L | West-Santo-Sprachen |
| nkm | | | Namat | Namat | I/L | Trans-Fly-Bulaka-River-Sprachen |
| nkn | | | Nkangala | Nkangala | I/L | Bantusprachen |
| nko | | | Nkonya | Nkonya | I/L | Guang-Sprachen |
| nkp | | | Niuatoputapu | Niuatoputapu | I/E | Ozeanische Sprachen |
| nkq | | | Nkami | Nkami | I/L | Guang-Sprachen |
| nkr | | | Nukuoro | Nukuoro | I/L | Polynesische Sprachen |
| nks | | | Asmat, North | Asmat, North | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| nkt | | | Nyika (Tansania) | Nyika (Tanzania) | I/L | Bantusprachen |
| nku | | | Kulango, Bouna | Kulango, Bouna | I/L | Gur-Sprachen |
| nkv | | | Nyika (Malawi und Sambia) | Nyika (Malawi and Zambia) | I/L | Bantusprachen |
| nkw | | | Nkutu | Nkutu | I/L | Bantusprachen |
| nkx | | | Nkoro | Nkoroo | I/L | Ijoide Sprachen |
| (nky) | | | Naga, Khiamniungan | Naga, Khiamniungan | I/L | Konyak-Naga-Sprachen |
| nkz | | | Nkari | Nkari | I/L | Cross-River-Sprachen |
| nla | | | Ngombale | Ngombale | I/L | Bamileke-Sprachen |
| nlc | | | Nalca | Nalca | I/L | Mek-Sprachen |
| nld | nl | dut | Niederländisch, Belgisches Niederländisch | Dutch | I/L | Westgermanische Sprachen |
| nle | | | Nyala, East | Nyala, East | I/L | Bantusprachen |
| nlg | | | Nggela | Gela | I/L | Südost-Salomonen-Sprachen |
| nli | | | Nangalami, Grangali | Grangali | I/L | Dardische Sprachen |
| nlj | | | Nyali | Nyali | I/L | Bantusprachen |
| nlk | | | Yali, Ninia | Yali, Ninia | I/L | Papuasprachen |
| nll | | | Nahali, Nihali, Kalto | Nihali | I/L | Isolierte Sprachen |
| nlm | | | Mankiyali | Mankiyali | I/L | Dardische Sprachen |
| (nln) | | | Nahuatl, Durango | Nahuatl, Durango | I/L | Nahuatl-Sprachen |
| nlo | | | Ngul | Ngul | I/L | Bantusprachen |
| nlq | | | Lao Naga | Lao Naga | I/L | Konyak-Naga-Sprachen |
| (nlr) | | | Ngarla | Ngarla | I/L | Pama-Nyunga-Sprachen |
| nlu | | | Nchumbulu | Nchumbulu | I/L | Guang-Sprachen |
| nlv | | | Nahuatl, Orizaba | Nahuatl, Orizaba | I/L | Nahuatl-Sprachen |
| nlw | | | Walangama | Walangama | I/E | Pama-Sprachen |
| nlx | | | Nahali | Nahali | I/L | Indoarische Sprachen |
| nly | | | Nyamal | Nyamal | I/L | Pama-Nyunga-Sprachen |
| nlz | | | Nalögo | Nalögo | I/L | Ozeanische Sprachen |
| nma | | | Naga, Maram | Naga, Maram | I/L | Zeme-Naga-Sprachen |
| nmb | | | Nambas, Big | Nambas, Big | I/L | Malakula-Sprachen |
| nmc | | | Ngam | Ngam | I/L | Zentralsudanische Sprachen |
| nmd | | | Ndumu | Ndumu | I/L | Bantusprachen |
| nme | | | Naga, Mzieme | Naga, Mzieme | I/L | Zeme-Naga-Sprachen |
| nmf | | | Naga, Tangkhul | Naga, Tangkhul | I/L | Tangkhul-Naga-Sprachen |
| nmg | | | Kwasio, Ngumba | Ngumba | I/L | Bantusprachen |
| nmh | | | Monsang Naga | Naga, Monsang | I/L | Mizo-Kuki-Chin-Sprachen |
| nmi | | | Nyam | Nyam | I/L | Tschadische Sprachen |
| nmj | | | Ngombe (Zentralafrikanische Republik) | Ngombe (Central African Republic) | I/L | Gbaya-Sprachen |
| nmk | | | Namakura | Namakura | I/L | Zentral-Vanuatu-Sprachen |
| nml | | | Ndemli | Ndemli | I/L | Tikaroide Sprachen |
| nmm | | | Manangba | Manangba | I/L | Tamang-Ghale-Sprachen |
| nmn | | | Taa, ǃXóõ | !Xóő | I/L | Khoisansprachen |
| nmo | | | Moyon Naga | Naga, Moyon | I/L | Mizo-Kuki-Chin-Sprachen |
| nmp | | | Nimanbur | Nimanbur | I/E | Nyulnyulansprachen |
| nmq | | | Nambya | Nambya | I/L | Bantusprachen |
| nmr | | | Nimbari | Nimbari | I/E | Gur-Sprachen |
| nms | | | Letemboi | Letemboi | I/L | Malakula-Sprachen |
| nmt | | | Namonuitonisch | Namonuito | I/L | Mikronesische Sprachen |
| nmu | | | Maidu | Maidu, Northeast | I/L | Maidu-Sprachen |
| nmv | | | Ngamini | Ngamini | I/E | Pama-Nyunga-Sprachen |
| nmw | | | Nimoa | Nimoa | I/L | Ozeanische Sprachen |
| nmx | | | Nama (Papua-Neuguinea) | Nama (Papua New Guinea) | I/L | Trans-Fly-Bulaka-River-Sprachen |
| nmy | | | Namuzi | Namuyi | I/L | Qiang-Gyalrong-Sprachen |
| nmz | | | Nawdm | Nawdm | I/L | Gur-Sprachen |
| nna | | | Nyangumarta | Nyangumarta | I/L | Pama-Nyunga-Sprachen |
| nnb | | | Nande | Nande | I/L | Bantusprachen |
| nnc | | | Nancere | Nancere | I/L | Tschadische Sprachen |
| nnd | | | Ambae, West | Ambae, West | I/L | Penama-Sprachen |
| nne | | | Ngandyera | Ngandyera | I/L | Bantusprachen |
| nnf | | | Ngaing | Ngaing | I/L | Finisterre-Sprachen |
| nng | | | Maring Naga | Naga, Maring | I/L | Mizo-Kuki-Chin-Sprachen |
| nnh | | | Ngiemboon | Ngiemboon | I/L | Bamileke-Sprachen |
| nni | | | Nuaulu, North | Nuaulu, North | I/L | Zentral-Molukken-Sprachen |
| nnj | | | Nyangatom | Nyangatom | I/L | Nilotische Sprachen |
| nnk | | | Nankina | Nankina | I/L | Finisterre-Sprachen |
| nnl | | | Naga, Northern Rengma | Naga, Northern Rengma | I/L | Angami-Pochuri-Naga-Sprachen |
| nnm | | | Namia | Namia | I/L | Sepiksprachen |
| nnn | | | Ngete | Ngete | I/L | Tschadische Sprachen |
| nno | nn | nno | Nynorsk | Norwegian Nynorsk | I/L | Nordgermanische Sprachen |
| nnp | | | Naga, Wancho | Naga, Wancho | I/L | Konyak-Naga-Sprachen |
| nnq | | | Ngindo | Ngindo | I/L | Bantusprachen |
| nnr | | | Narungga | Narungga | I/E | Pama-Nyunga-Sprachen |
| (nns) | | | Ningye | Ningye | I/L | Plateau-Sprachen |
| nnt | | | Nanticoke | Nanticoke | I/E | Algonkin-Sprachen |
| nnu | | | Dwang | Dwang | I/L | Guang-Sprachen |
| nnv | | | Nugunu (Australia) | Nugunu (Australia) | I/E | Pama-Nyunga-Sprachen |
| nnw | | | Nuni, Southern | Nuni, Southern | I/L | Gurunsi-Sprachen |
| (nnx) | | | Ngong | Ngong | I/L | Jarawoide Sprachen |
| nny | | | Nyangga, Yangkaal | Nyangga | I/E | Tankic-Sprachen |
| nnz | | | Nda'nda' | Nda'nda' | I/L | Bamileke-Sprachen |
| noa | | | Woun Meu | Woun Meu | I/L | Chocó-Sprachen |
| nob | nb | nob | Bokmål | Norwegian Bokmål | I/L | Nordgermanische Sprachen |
| noc | | | Nuk | Nuk | I/L | Finisterre-Sprachen |
| nod | | | Lanna, Nordthai, Yuan | Thai (Northern) | I/L | Tai-Sprachen |
| noe | | | Nimadi | Nimadi | I/L | Indoarische Sprachen |
| nof | | | Nomane | Nomane | I/L | Chimbu-Sprachen |
| nog | | nog | Nogaisch | Nogai | I/L | Kiptschakische Sprachen |
| noh | | | Nomu | Nomu | I/L | Huon-Sprachen |
| noi | | | Noiri | Noiri | I/L | Indoarische Sprachen |
| noj | | | Nonuya | Nonuya | I/L | Witoto-Sprachen |
| nok | | | Nooksack | Nooksack | I/E | Salish-Sprachen |
| nol | | | Nomlaki | Nomlaki | I/E | Wintuan-Sprachen |
| nom | | | Nocamán | Nocamán | I/E | Pano-Tacana-Sprachen |
| non | | non | Altnordisch | Norse, Old | I/H | Nordgermanische Sprachen |
| (noo) | | | Nootka | Nootka | I/L | Wakash-Sprachen |
| nop | | | Numanggang | Numanggang | I/L | Finisterre-Sprachen |
| noq | | | Ngongo | Ngongo | I/L | Bantusprachen |
| nor | no | nor | Norwegisch, Riksmål | Norwegian | M/L | Nordgermanische Sprachen |
| nos | | | Yi, Eastern Nisu | Yi, Eastern Nisu | I/L | Lolo-Sprachen |
| not | | | Nomatsiguenga | Nomatsiguenga | I/L | Arawak-Sprachen |
| nou | | | Ewage-Notu | Ewage-Notu | I/L | Trans-Neuguinea-Sprachen |
| nov | | | Novial | Novial | I/C | Konstruierte Sprache |
| now | | | Nyambo | Nyambo | I/L | Bantusprachen |
| noy | | | Noy | Noy | I/L | Mbum-Day-Sprachen |
| noz | | | Nayi | Nayi | I/L | Omotische Sprachen |
| npa | | | Nar Phu | Nar Phu | I/L | Tamang-Ghale-Sprachen |
| npb | | | Nupbikha | Nupbikha | I/L | Bodische Sprachen |
| npg | | | Ponyo-Gongwang Naga | Ponyo-Gongwang Naga | I/L | Konyak-Naga-Sprachen |
| nph | | | Naga, Phom | Naga, Phom | I/L | Konyak-Naga-Sprachen |
| npi | | | Nepali | Nepali (individual language) | I/L | Pahari-Sprachen |
| npl | | | Southeastern Puebla Nahuatl | Southeastern Puebla Nahuatl | I/L | Nahuatl-Sprachen |
| npn | | | Mondropolon | Mondropolon | I/L | Ozeanische Sprachen |
| npo | | | Naga, Pochuri | Naga, Pochuri | I/L | Angami-Pochuri-Naga-Sprachen |
| nps | | | Nipsan | Nipsan | I/L | Mek-Sprachen |
| npu | | | Naga, Puimei | Naga, Puimei | I/L | Zeme-Naga-Sprachen |
| npx | | | Noipx | Noipx | I/L | Ozeanische Sprachen |
| npy | | | Napu | Napu | I/L | Kaili-Pamona-Sprachen |
| nqg | | | Ede Nago | Ede Nago | I/L | Yoruboide Sprachen |
| nqk | | | Ede Nago, Kura | Ede Nago, Kura | I/L | Yoruboide Sprachen |
| nql | | | Ngendelengo | Ngendelengo | I/L | Bantusprachen |
| nqm | | | Ndom | Ndom | I/L | Papuasprachen |
| nqn | | | Nen | Nen | I/L | Trans-Fly-Bulaka-River-Sprachen |
| nqo | | nqo | N’Ko | N'Ko | I/L | Niger-Kongo-Sprachen, Ausgleichssprache |
| nqq | | | Kyan-Karyaw Naga | Kyan-Karyaw Naga | I/L | Konyak-Naga-Sprachen |
| nqy | | | Akyaung Ari Naga | Akyaung Ari Naga | I/L | Tangkhul-Naga-Sprachen |
| nra | | | Ngom | Ngom | I/L | Bantusprachen |
| nrb | | | Nara | Nara | I/L | Ostsudanische Sprachen |
| nrc | | | Norisch | Noric | I/A | Festlandkeltische Sprachen |
| nre | | | Naga, Southern Rengma | Naga, Southern Rengma | I/L | Angami-Pochuri-Naga-Sprachen |
| nrf | | | Normannisch, Jèrriais, Jersey-French, Guernésiais, Guernsey French | Guernésiais, Jčrriais | I/L | Galloromanische Sprachen |
| nrg | | | Narango | Narango | I/L | West-Santo-Sprachen |
| nri | | | Naga, Chokri | Naga, Chokri | I/L | Angami-Pochuri-Naga-Sprachen |
| nrk | | | Ngarla | Ngarla | I/L | Pama-Nyunga-Sprachen |
| nrl | | | Ngarluma | Ngarluma | I/L | Pama-Nyunga-Sprachen |
| nrm | | | Narom | Narom | I/L | Nord-Sarawak-Sprachen |
| nrn | | | Norn | Norn | I/E | Nordgermanische Sprachen |
| nrp | | | Nordpikenisch | North Picene | I/A | Unklassifizierte Sprache |
| nrr | | | Norra | Norra | I/E | Tai-Sprachen |
| nrt | | | Nord-Kalapuya | Northern Kalapuya | I/E | Kalapuya-Sprachen |
| nru | | | Narua | Narua | I/L | Qiang-Gyalrong-Sprachen |
| nrx | | | Ngurmbur | Ngurmbur | I/E | Darwin-Region-Sprachen |
| nrz | | | Lala | Lala | I/L | Ozeanische Sprachen |
| nsa | | | Naga, Sangtam | Naga, Sangtam | I/L | Ao-Naga-Sprachen |
| nsc | | | Nshi | Nshi | I/L | Graslandsprachen |
| nsd | | | Southern Nisu | Southern Nisu | I/L | Lolo-Sprachen |
| nse | | | Nsenga | Nsenga | I/L | Bantusprachen |
| nsf | | | Northwestern Nisu | Northwestern Nisu | I/L | Lolo-Sprachen |
| nsg | | | Ngas | Ngasa | I/L | Lotuxo-Maa-Sprachen |
| nsh | | | Ngoshie | Ngoshie | I/L | Graslandsprachen |
| nsi | | | Nigerianische Gebärdensprache | Nigerian Sign Language | I/L | Amerikanische Gebärdensprachen |
| nsk | | | Naskapi | Naskapi | I/L | Algonkin-Sprachen |
| nsl | | | Norwegische Gebärdensprache | Norwegian Sign Language | I/L | Gebärdensprache |
| nsm | | | Naga, Sumi | Naga, Sumi | I/L | Angami-Pochuri-Naga-Sprachen |
| nsn | | | Nehan | Nehan | I/L | Ozeanische Sprachen |
| nso | | nso | Nord-Sotho | Northern Sotho, Pedi; Sepedi | I/L | Bantusprachen |
| nsp | | | Nepalesische Gebärdensprache | Nepalese Sign Language | I/L | Indo-Pakistanische Gebärdensprachen |
| nsq | | | Miwok, Northern Sierra | Miwok, Northern Sierra | I/L | Miwok-Sprachen |
| nsr | | | Maritime Gebärdensprache | Maritime Sign Language | I/L | Britische Gebärdensprachen |
| nss | | | Nali | Nali | I/L | Ozeanische Sprachen |
| nst | | | Naga, Tase | Naga, Tase | I/L | Konyak-Naga-Sprachen |
| nsu | | | Sierra Negra Nahuatl | Sierra Negra Nahuatl | I/L | Nahuatl-Sprachen |
| nsv | | | Southwestern Nisu | Southwestern Nisu | I/L | Lolo-Sprachen |
| nsw | | | Navut | Navut | I/L | West-Santo-Sprachen |
| nsx | | | Nsongo | Nsongo | I/L | Bantusprachen |
| nsy | | | Nasal | Nasal | I/L | Malayo-polynesische Sprachen |
| nsz | | | Nisenan, Südliches Maidu | Nisenan | I/L | Maidu-Sprachen |
| ntd | | | Northern Tidung | Northern Tidung | I/L | Sabah-Sprachen |
| nte | | | Nathembo | Nathembo | I/L | Bantusprachen |
| ntg | | | Ngantangarra | Ngantangarra | I/E | Pama-Nyunga-Sprachen |
| nti | | | Natioro | Natioro | I/L | Gur-Sprachen |
| ntj | | | Ngaanyatjarra | Ngaanyatjarra | I/L | Pama-Nyunga-Sprachen |
| ntk | | | Ikoma | Ikoma | I/L | Bantusprachen |
| ntm | | | Nateni | Nateni | I/L | Gur-Sprachen |
| nto | | | Ntomba | Ntomba | I/L | Bantusprachen |
| ntp | | | Tepehuan, Northern | Tepehuan, Northern | I/L | Totonac-Tepehua-Sprachen |
| ntr | | | Delo | Delo | I/L | Gurunsi-Sprachen |
| (nts) | | | Natagaimas | Natagaimas | I/E | Unklassifizierte Sprache |
| ntu | | | Natügu | Natügu | I/L | Ozeanische Sprachen |
| ntw | | | Nottoway | Nottoway | I/E | Irokesische Sprachen |
| ntx | | | Somra | Tangkhul Naga (Myanmar) | I/L | Tangkhul-Naga-Sprachen |
| nty | | | Mantsi, Red Lolo | Mantsi | I/L | Mondzische Sprachen |
| ntz | | | Natanzi | Natanzi | I/L | Iranische Sprachen |
| nua | | | Yuaga | Yuaga | I/L | Neukaledonien-Sprachen |
| nuc | | | Nukini | Nukuini | I/E | Pano-Tacana-Sprachen |
| nud | | | Ngala | Ngala | I/L | Sepiksprachen |
| nue | | | Ngundu | Ngundu | I/L | Ubangische Sprachen |
| nuf | | | Nusu | Nusu | I/L | Lolo-Sprachen |
| nug | | | Nungali, Yilngali | Nungali | I/E | Mindi-Sprachen |
| nuh | | | Ndunda | Ndunda | I/L | Mambiloide Sprachen |
| nui | | | Ngumbi | Ngumbi | I/L | Bantusprachen |
| nuj | | | Nyole | Nyole | I/L | Bantusprachen |
| nuk | | | Nuu-chah-nulth | Nuu-chah-nulth | I/L | Wakash-Sprachen |
| nul | | | Nusa Laut | Nusa Laut | I/E | Zentral-Molukken-Sprachen |
| num | | | Niuafo'ouanisch | Niuafo'ou | I/L | Polynesische Sprachen |
| nun | | | Nung (Burma) | Nung (Burma) | I/L | Nungische Sprachen |
| nuo | | | Nguồn | Nguôn | I/L | Vietische Sprachen |
| nup | | | Nupe | Nupe-Nupe-Tako | I/L | Nupoide Sprachen |
| nuq | | | Nukumanu | Nukumanu | I/L | Polynesische Sprachen |
| nur | | | Nukuria | Nukuria | I/L | Polynesische Sprachen |
| nus | | | Nuer | Nuer | I/L | Nilotische Sprachen |
| nut | | | Nung | Nung (Viet Nam) | I/L | Tai-Sprachen |
| nuu | | | Ngbundu | Ngbundu | I/L | Ubangische Sprachen |
| nuv | | | Nuni, Northern | Nuni, Northern | I/L | Gurunsi-Sprachen |
| nuw | | | Nguluwan | Nguluwan | I/L | Ozeanische Sprachen |
| nux | | | Mehek | Mehek | I/L | Sepiksprachen |
| nuy | | | Nunggubuyu | Nunggubuyu | I/L | Macro-Gunwinyguan-Sprachen |
| nuz | | | Nahuatl, Tlamacazapa | Nahuatl, Tlamacazapa | I/L | Nahuatl-Sprachen |
| nvh | | | Nasarian | Nasarian | I/L | Malakula-Sprachen |
| nvm | | | Namiae | Namiae | I/L | Papuasprachen |
| nvo | | | Nyokon | Nyokon | I/L | Mbam-Sprachen |
| nwa | | | Nawathinehena | Nawathinehena | I/E | Algonkin-Sprachen |
| nwb | | | Nyabwa | Nyabwa | I/L | Kru-Sprachen |
| nwc | | nwc | Klassisches Newari | Classical Newari; Old Newari | I/H | Newari-Thangmi-Sprachen |
| nwe | | | Ngwe | Ngwe | I/L | Bamileke-Sprachen |
| nwg | | | Ngayawung | Ngayawung | I/E | Pama-Nyunga-Sprachen |
| nwi | | | Südwest-Tanna | Tanna, Southwest | I/L | Süd-Vanuatu-Sprachen |
| nwm | | | Nyamusa-Molo | Nyamusa-Molo | I/L | Zentralsudanische Sprachen |
| nwo | | | Nauo | Nauo | I/E | Pama-Nyunga-Sprachen |
| nwr | | | Nawaru | Nawaru | I/L | Papuasprachen |
| nwx | | | Mittel-Newari | Newar, Middle | I/H | Newari-Thangmi-Sprachen |
| nwy | | | Nottoway-Meherrin | Nottoway-Meherrin | I/E | Irokesische Sprachen |
| nxa | | | Naueti | Nauete | I/L | Fabronische Sprachen |
| nxd | | | Ngando (Demokratische Republik Kongo) | Ngando (Democratic Republic of Congo) | I/L | Bantusprachen |
| nxe | | | Nage | Nage | I/L | Zentral-malayo-polynesische Sprachen |
| nxg | | | Ngada | Ngad'a | I/L | Zentral-malayo-polynesische Sprachen |
| nxi | | | Nindi | Nindi | I/L | Bantusprachen |
| (nxj) | | | Nyadu | Nyadu | | Land-Dayak-Sprachen |
| nxk | | | Koki Naga | Koki Naga | I/L | Kuki-Chin-Naga-Sprachen |
| nxl | | | Nuaulu, South | Nuaulu, South | I/L | Zentral-Molukken-Sprachen |
| nxm | | | Libysch, Numidisch | Numidian | I/A | Afroasiatische Sprachen |
| nxn | | | Ngawun | Ngawun | I/E | Mayabische Sprachen |
| nxo | | | Ndambomo | Ndambomo | I/L | Bantusprachen |
| nxq | | | Naxi | Naxi | I/L | Qiang-Gyalrong-Sprachen |
| nxr | | | Ninggerum | Ninggerum | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| nxu | | | Narau | Narau | I/E | Kaure-Kosare-Sprachen |
| nxx | | | Nafri | Nafri | I/L | Westpapuasprachen |
| nya | ny | nya | Chichewa, Nyanja | Chichewa; Nyanja | I/L | Bantusprachen |
| nyb | | | Nyangbo | Nyangbo | I/L | Kwa-Sprachen |
| nyc | | | Nyanga-li | Nyanga-li | I/L | Bantusprachen |
| nyd | | | Nyore | Nyore | I/L | Bantusprachen |
| nye | | | Nyengo | Nyengo | I/L | Bantusprachen |
| nyf | | | Giryama | Giryama | I/L | Sabaki-Sprachen |
| nyg | | | Nyindu | Nyindu | I/L | Bantusprachen |
| nyh | | | Nyigina | Nyigina | I/L | Nyulnyulansprachen |
| nyi | | | Ama | Ama (Sudan) | I/L | Ostsudanische Sprachen |
| nyj | | | Nyanga | Nyanga | I/L | Bantusprachen |
| nyk | | | Nyaneka | Nyaneka | I/L | Bantusprachen |
| nyl | | | Nyeu | Nyeu | I/L | Katu-Sprachen |
| nym | | nym | Nyamwesi | Nyamwezi | I/L | Bantusprachen |
| nyn | | nyn | Runyankole | Nyankole | I/L | Bantusprachen |
| nyo | | nyo | Runyoro | Nyoro | I/L | Bantusprachen |
| nyp | | | Nyang'i | Nyang'i | I/E | Kuliak-Sprachen |
| nyq | | | Nayini | Nayini | I/L | Iranische Sprachen |
| nyr | | | Nyiha (Malawi) | Nyiha (Malawi) | I/L | Bantusprachen |
| nys | | | Noongar | Nyungah | I/L | Pama-Nyunga-Sprachen |
| nyt | | | Nyawaygi | Nyawaygi | I/E | Dyirbal-Sprachen |
| nyu | | | Nyungwe | Nyungwe | I/L | Bantusprachen |
| nyv | | | Nyulnyul | Nyulnyul | I/E | Nyulnyulansprachen |
| nyw | | | Tai Nyaw | Nyaw | I/L | Tai-Sprachen |
| nyx | | | Nganyaywana | Nganyaywana | I/E | Pama-Nyunga-Sprachen |
| nyy | | | Nyakyusa-Ngonde | Nyakyusa | I/L | Bantusprachen |
| nza | | | Tigon-Mbembe | Mbembe, Tigon | I/L | Jukunoide Sprachen |
| nzb | | | Njebi | Njebi | I/L | Bantusprachen |
| nzd | | | Nzadi | Nzadi | I/L | Bantusprachen |
| nzi | | nzi | Nzema | Nzima | I/L | Kwa-Sprachen |
| nzk | | | Nzakara | Nzakara | I/L | Zande-Sprachen |
| nzm | | | Zeme | Naga, Zeme | I/L | Zeme-Naga-Sprachen |
| nzs | | | Neuseeländische Gebärdensprache | New Zealand Sign Language | I/L | Britische Gebärdensprachen |
| nzu | | | Teke-Nzikou | Teke-Nzikou | I/L | Teke-Sprachen |
| nzy | | | Nzakambay | Nzakambay | I/L | Mbum-Day-Sprachen |
| nzz | | | Nanga Dama Dogon | Nanga Dama Dogon | I/L | Dogon-Dialekte |
| oaa | | | Orok | Orok | I/L | Tungusische Sprachen |
| oac | | | Orotschisch | Oroch | I/L | Tungusische Sprachen |
| oar | | | Altaramäisch | Aramaic, Old | I/A | Aramäische Sprachen |
| oav | | | Altawarisch | Avar, Old | I/H | Nordostkaukasische Sprachen |
| obi | | | Obispeño | Obispeńo | I/E | Chumash-Sprachen |
| obk | | | Southern Bontok | Southern Bontok | I/L | Nord-Luzon-Sprachen |
| obl | | | Oblo | Oblo | I/L | Adamawa-Sprachen |
| obm | | | Moabitisch | Moabite | I/A | Kanaanäische Sprachen |
| obo | | | Manobo, Obo | Manobo, Obo | I/L | Manobo-Sprachen |
| obr | | | Altburmesisch | Burmese, Old | I/H | Birmanische Sprachen |
| obt | | | Altbretonisch | Breton, Old | I/H | Britannische Sprachen |
| obu | | | Obulom | Obulom | I/L | Cross-River-Sprachen |
| oca | | | Ocaina | Ocaina | I/L | Witoto-Sprachen |
| (occ) | | | Occidental, heute Interlingue | Occidental | I/C | Konstruierte Sprache |
| och | | | Altchinesisch | Old Chinese | I/A | Chinesische Sprachen |
| oci | oc | oci | Okzitanisch | Occitan (post 1500) | I/L | Iberoromanische Sprachen |
| oco | | | Altkornisch | Cornish, Old | I/H | Britannische Sprachen |
| ocu | | | Matlatzinca, Atzingo | Matlatzinca, Atzingo | I/L | Oto-Pame-Sprachen |
| oda | | | Odut | Odut | I/L | Cross-River-Sprachen |
| odk | | | Od | Od | I/L | Indoarische Sprachen |
| odt | | | Altniederländisch, Altniederfränkisch | Dutch, Old | I/H | Westgermanische Sprachen |
| odu | | | Odual | Odual | I/L | Cross-River-Sprachen |
| ofo | | | Ofo | Ofo | I/E | Sioux-Sprachen |
| ofs | | | Altfriesisch | Frisian, Old | I/H | Friesische Sprachen |
| ofu | | | Efutop | Efutop | I/L | Ekoide Sprachen |
| ogb | | | Ogbia | Ogbia | I/L | Cross-River-Sprachen |
| ogc | | | Ogba | Ogbah | I/L | Igboide Sprachen |
| oge | | | Altgeorgisch | Georgian, Old | I/H | Südkaukasische Sprachen |
| ogg | | | Ogbogolo | Ogbogolo | I/L | Cross-River-Sprachen |
| (ogn) | | | Ogan | Ogan | | Malayo-Sumbawa-Sprachen |
| ogo | | | Khana | Khana | I/L | Cross-River-Sprachen |
| ogu | | | Ogbronuagum | Ogbronuagum | I/L | Cross-River-Sprachen |
| oht | | | Althethitisch | Hittite, Old | I/A | Anatolische Sprachen |
| ohu | | | Altungarisch | Hungarian, Old | I/H | Ugrische Sprachen |
| oia | | | Oirata | Oirata | I/L | Timor-Alor-Pantar-Sprachen |
| oin | | | One, Inebu | One, Inebu | I/L | Torricelli-Sprachen |
| ojb | | | Nordwest-Ojibwe | Ojibwa, Northwestern | I/L | Algonkin-Sprachen |
| ojc | | | Zentral-Ojibwe | Ojibwa, Central | I/L | Algonkin-Sprachen |
| ojg | | | Ost-Ojibwe | Ojibwa, Eastern | I/L | Algonkin-Sprachen |
| oji | oj | oji | Ojibwe | Ojibwa | M/L | Algonkin-Sprachen |
| ojp | | | Altjapanisch, Klassischjapanisch | Japanese, Old | I/H | Japanisch-Ryūkyū |
| ojs | | | Oji-Cree-Sprache, Severn-Ojibwe | Ojibwa, Severn | I/L | Algonkin-Sprachen |
| ojv | | | Ontong Java | Ontong Java | I/L | Ozeanische Sprachen |
| ojw | | | West-Ojibwe, Saulteaux | Ojibwa, Western | I/L | Algonkin-Sprachen |
| oka | | | Okanagan | Okanagan | I/L | Salish-Sprachen |
| okb | | | Okobo | Okobo | I/L | Cross-River-Sprachen |
| okd | | | Okodia | Okodia | I/L | Ijoide Sprachen |
| oke | | | Okpe (Southwestern Edo) | Okpe (Southwestern Edo) | I/L | Edoide Sprachen |
| okg | | | Koko Babangk | Koko Babangk | I/E | Pama-Sprachen |
| okh | | | Koresh-e Rostam | Koresh-e Rostam | I/L | Iranische Sprachen |
| oki | | | Ogiek | Okiek | I/L | Nilotische Sprachen |
| okj | | | Oko-Juwoi | Oko-Juwoi | I/E | Großandamanische Sprachen |
| okk | | | One, Kwamtim | One, Kwamtim | I/L | Torricelli-Sprachen |
| okl | | | Alt-Kentische Gebärdensprache | Old Kentish Sign Language | I/E | Gebärdensprache |
| okm | | | Mittelkoreanisch | Korean, Middle (10th–16th centuries) | I/H | Koreanische Sprachen |
| okn | | | Okinoerabu | Oki-No-Erabu | I/L | Ryūkyū-Sprachen |
| oko | | | Altkoreanisch | Korean, Old (3rd–9th centuries) | I/H | Koreanische Sprachen |
| okr | | | Kirike | Kirike | I/L | Ijoide Sprachen |
| oks | | | Oko-Eni-Osayen | Oko-Eni-Osayen | I/L | West-Benue-Kongo-Sprachen |
| oku | | | Oku | Oku | I/L | Graslandsprachen |
| okv | | | Orokaiva | Orokaiva | I/L | Trans-Neuguinea-Sprachen |
| okx | | | Okpe (Northwestern Edo) | Okpe (Northwestern Edo) | I/L | Edoide Sprachen |
| ola | | | Walungge, Gola | Walungge | I/L | Tibetanische Sprachen |
| old | | | Mochi | Mochi | I/L | Bantusprachen |
| ole | | | Olekha, ʼOle | Olekha | I/L | Sinotibetische Sprachen |
| olk | | | Olkol | Olkol | I/E | Pama-Sprachen |
| olm | | | Oloma | Oloma | I/L | Edoide Sprachen |
| olo | | | Olonetzisch, Livvisch | Livvi | I/L | Ostseefinnische Sprachen |
| olr | | | Olrat | Olrat | I/L | Torres-Banks-Sprachen |
| olt | | | Altlitauisch | Old Lithuanian | I/H | Baltische Sprachen |
| olu | | | Kuvale | Kuvale | I/L | Bantusprachen |
| oma | | | Omaha-Ponca | Omaha-Ponca | I/L | Sioux-Sprachen |
| omb | | | Ambae, East | Ambae, East | I/L | Penama-Sprachen |
| omc | | | Muchik, Mochica | Mochica | I/E | Yunka-Sprachen |
| (ome) | | | Omejes | Omejes | I/E | Arawak-Sprachen |
| omg | | | Omagua | Omagua | I/L | Tupí-Guaraní-Sprachen |
| omi | | | Omi | Omi | I/L | Zentralsudanische Sprachen |
| omk | | | Omokisch | Omok | I/E | Jukagirische Sprachen |
| oml | | | Ombo | Ombo | I/L | Bantusprachen |
| omn | | | Minoisch | Minoan | I/A | Ägäische Sprachen |
| omo | | | Utarmbung | Utarmbung | I/L | Madang-Adelbert-Range-Sprachen |
| omp | | | Altmanipuri | Manipuri, Old | I/H | Kuki-Chin-Naga-Sprachen |
| omr | | | Altmarathi | Marathi, Old | I/H | Indoarische Sprachen |
| omt | | | Omotik | Omotik | I/L | Nilotische Sprachen |
| omu | | | Omurano | Omurano | I/E | Zaparo-Sprachen |
| omw | | | Tairora, South | Tairora, South | I/L | Tairora-Sprachen |
| omx | | | Alt-Mon | Mon, Old | I/H | Mon-Sprachen |
| ona | | | Ona | Ona | I/L | Chon-Sprachen |
| onb | | | Vo Lingao, Be, Ong Be | Lingao | I/L | Tai-Kadai-Sprachen |
| one | | | Oneida | Oneida | I/L | Irokesische Sprachen |
| ong | | | Olo | Olo | I/L | Torricelli-Sprachen |
| oni | | | Onin | Onin | I/L | Zentral-malayo-polynesische Sprachen |
| onj | | | Onjob | Onjob | I/L | Papuasprachen |
| onk | | | One, Kabore | One, Kabore | I/L | Torricelli-Sprachen |
| onn | | | Onobasulu | Onobasulu | I/L | Papuasprachen |
| ono | | | Onondaga | Onondaga | I/L | Irokesische Sprachen |
| onp | | | Sartang | Sartang | I/L | Kho-Bwa-Sprachen |
| onr | | | One, Northern | One, Northern | I/L | Torricelli-Sprachen |
| ons | | | Ono | Ono | I/L | Huon-Sprachen |
| ont | | | Ontenu | Ontenu | I/L | Gadsup-Auyana-Awa-Sprachen |
| onu | | | Unua | Unua | I/L | Malakula-Sprachen |
| onw | | | Altnubisch | Nubian, Old | I/H | Nubische Sprachen |
| onx | | | Onin Based Pidgin | Onin Based Pidgin | I/L | Pidgin-Sprachen, Malayo-polynesische Sprachen |
| ood | | | Tohono O’Odham | Tohono O'odham | I/L | Südliche Uto-aztekische Sprachen |
| oog | | | Ong | Ong | I/L | Katu-Sprachen |
| oon | | | Onge, Önge | Önge | I/L | Kleinandamanische Sprachen |
| oor | | | Oorlams | Oorlams | I/L | Afrikaansbasierte Kreolsprachen |
| oos | | | Altossetisch | Ossetic, Old | I/A | Iranische Sprachen |
| opa | | | Okpamheri | Okpamheri | I/L | Edoide Sprachen |
| (ope) | | | Altpersisch | Old Persian | I/H | Iranische Sprachen |
| opk | | | Kopkaka | Kopkaka | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| opm | | | Oksapmin | Oksapmin | I/L | Trans-Neuguinea-Sprachen |
| opo | | | Opao | Opao | I/L | Papuasprachen |
| opt | | | Opata | Opata | I/E | Südliche Uto-aztekische Sprachen |
| opy | | | Ofayé | Ofayé | I/L | Macro-Ge-Sprachen |
| ora | | | Oroha | Oroha | I/L | Südost-Salomonen-Sprachen |
| orc | | | Orma | Orma | I/L | Kuschitische Sprachen |
| ore | | | Orejón | Orejón | I/L | Tucano-Sprachen |
| org | | | Oring | Oring | I/L | Cross-River-Sprachen |
| orh | | | Oroqenisch | Oroqen | I/L | Tungusische Sprachen |
| ori | or | ori | OriyaIndoarische Sprachen | Oriya | M/L | Indoarische Sprachen |
| (ork) | | | Orokaiva | Orokaiva | | Trans-Neuguinea-Sprachen |
| orm | om | orm | Oromo | Oromo | M/L | Kuschitische Sprachen |
| orn | | | Orang Kanaq | Orang Kanaq | I/L | Malayo-Sumbawa-Sprachen |
| oro | | | Orokolo | Orokolo | I/L | Papuasprachen |
| orr | | | Oruma | Oruma | I/L | Ijoide Sprachen |
| ors | | | Orang Seletar | Orang Seletar | I/L | Malayo-Sumbawa-Sprachen |
| ort | | | Adivasi-Oriya | Oriya, Adivasi | I/L | Indoarische Sprachen |
| oru | | | Ormuri | Ormuri | I/L | Iranische Sprachen |
| orv | | | Altostslawisch, Altrussisch | Russian, Old | I/H | Ostslawische Sprachen |
| orw | | | Oro Win | Oro Win | I/L | Chapacura-Wanham |
| orx | | | Oro | Oro | I/L | Cross-River-Sprachen |
| ory | | | Oriya | Oriya (individual language) | I/L | Indoarische Sprachen |
| orz | | | Ormu | Ormu | I/L | Ozeanische Sprachen |
| osa | | osa | Osage | Osage | I/L | Sioux-Sprachen |
| osc | | | Oskisch | Oscan | I/A | Italische Sprachen |
| osi | | | Osing | Osing | I/L | Austronesische Sprachen |
| oso | | | Ososo | Ososo | I/L | Edoide Sprachen |
| osp | | | Altspanisch | Spanish, Old | I/H | Italische Sprachen |
| oss | os | oss | Ossetisch | Ossetian | I/L | Iranische Sprachen |
| ost | | | Osatu | Osatu | I/L | Tivoide Sprachen |
| osu | | | One, Southern | One, Southern | I/L | Torricelli-Sprachen |
| osx | | | Altsächsisch, Altniederdeutsch | Saxon, Old | I/H | Westgermanische Sprachen |
| ota | | ota | Osmanisch, Osmanisches Türkisch | Turkish, Ottoman (1500–1928) | I/H | Oghusische Sprachen |
| otb | | | Alttibetisch | Tibetan, Old | I/H | Tibetanische Sprachen |
| otd | | | Dohoi | Dohoi | I/L | Barito-Sprachen |
| ote | | | Otomi, Mezquital | Otomi, Mezquital | I/L | Oto-Pame-Sprachen |
| oti | | | Oti | Oti | I/E | Macro-Ge-Sprachen |
| otk | | | Alttürkisch, Runen-Türkisch | Turkish, Old | I/H | Turksprachen |
| otl | | | Otomi, Tilapa | Otomi, Tilapa | I/L | Oto-Pame-Sprachen |
| otm | | | Otomi, Eastern Highland | Otomi, Eastern Highland | I/L | Oto-Pame-Sprachen |
| otn | | | Otomi, Tenango | Otomi, Tenango | I/L | Oto-Pame-Sprachen |
| otq | | | Otomi, Querétaro | Otomi, Querétaro | I/L | Oto-Pame-Sprachen |
| otr | | | Otoro | Otoro | I/L | Heiban-Sprachen |
| ots | | | Otomi, Estado de México | Otomi, Estado de México | I/L | Oto-Pame-Sprachen |
| ott | | | Otomi, Temoaya | Otomi, Temoaya | I/L | Oto-Pame-Sprachen |
| otu | | | Otuke | Otuke | I/E | Bororo-Sprachen |
| otw | | | Odawa | Ottawa | I/L | Algonkin-Sprachen |
| otx | | | Otomi, Texcatepec | Otomi, Texcatepec | I/L | Oto-Pame-Sprachen |
| oty | | | Alt-Tamil | Tamil, Old | I/A | Dravidische Sprachen |
| otz | | | Otomi, Ixtenco | Otomi, Ixtenco | I/L | Oto-Pame-Sprachen |
| oua | | | Ouargli | Tagargrent | I/L | Berbersprachen |
| oub | | | Glio-Oubi | Glio-Oubi | I/L | Kru-Sprachen |
| oue | | | Oune | Oune | I/L | Papuasprachen |
| oui | | | Altuyghurisch | Uighur, Old | I/H | Karlukische Sprachen |
| oum | | | Ouma | Ouma | I/E | Ozeanische Sprachen |
| (oun) | | | !O!ung | !O!ung | I/L | Khoisansprachen |
| ovd | | | Älvdalisch | Elfdalian, Övdalian | I/L | Nordgermanische Sprachen |
| owi | | | Owiniga | Owiniga | I/L | Left-May-Sprachen |
| owl | | | Altwalisisch | Welsh, Old | I/H | Britannische Sprachen |
| oyb | | | Oy | Oy | I/L | Bahnar-Sprachen |
| oyd | | | Oyda | Oyda | I/L | Omotische Sprachen |
| oym | | | Wayampi | Wayampi | I/L | Tupí-Guaraní-Sprachen |
| oyy | | | Oya'oya | Oya'oya | I/L | Ozeanische Sprachen |
| ozm | | | Koonzime | Koonzime | I/L | Bantusprachen |
| pab | | | Parecís | Parecís | I/L | Arawak-Sprachen |
| pac | | | Pacoh | Pacoh | I/L | Katu-Sprachen |
| pad | | | Paumarí | Paumarí | I/L | Arawá-Sprachen |
| pae | | | Pagibete | Pagibete | I/L | Bantusprachen |
| paf | | | Paranawát | Paranawát | I/E | Tupí-Guaraní-Sprachen |
| pag | | pag | Pangasinensisch | Pangasinan | I/L | Nord-Luzon-Sprachen |
| pah | | | Tenharim | Tenharim | I/L | Tupí-Guaraní-Sprachen |
| pai | | | Pe | Pe | I/L | Tarokoide Sprachen |
| (paj) | | | Ipeka-Tapuia | Ipeka-Tapuia | | Arawak-Sprachen |
| pak | | | Parakană | Parakană | I/L | Tupí-Guaraní-Sprachen |
| pal | | pal | Mittelpersisch, Pahlavi | Pahlavi | I/A | Iranische Sprachen |
| pam | | pam | Kapampangan | Pampanga | I/L | Zentral-Luzon-Sprachen |
| pan | pa | pan | Panjabi, Pandschabisch | Panjabi; Punjabi | I/L | Indoarische Sprachen |
| pao | | | Nördliches Paiute | Paiute, Northern | I/L | Numic-Sprachen |
| pap | | pap | Papiamentu | Papiamento | I/L | Portugiesischbasierte Kreolsprachen |
| paq | | | Parya | Parya | I/L | Hindi-Sprachen |
| par | | | Timbisha | Panamint | I/L | Numic-Sprachen |
| pas | | | Papasena | Papasena | I/L | Geelvink-Bay-Sprachen |
| pat | | | Papitalai | Papitalai | I/L | Ozeanische Sprachen |
| pau | | pau | Palauisch | Palauan | I/L | Austronesische Sprachen |
| pav | | | Pakaásnovos | Pakaásnovos | I/L | Chapacura-Wanham |
| paw | | | Pawnee | Pawnee | I/L | Caddo-Sprachen |
| pax | | | Pankararé | Pankararé | I/E | Unklassifizierte Sprache |
| pay | | | Pech | Pech | I/L | Chibcha-Sprachen |
| paz | | | Pankararú | Pankararú | I/E | Unklassifizierte Sprache |
| pbb | | | Paez | Páez | I/L | Isolierte Sprachen |
| pbc | | | Patamona | Patamona | I/L | Karibische Sprachen |
| pbe | | | Popoloca, Mezontla | Popoloca, Mezontla | I/L | Popolokische Sprachen |
| pbf | | | Popoloca, Coyotepec | Popoloca, Coyotepec | I/L | Popolokische Sprachen |
| pbg | | | Paraujano | Paraujano | I/E | Arawak-Sprachen |
| pbh | | | Panare | Eńepa | I/L | Karibische Sprachen |
| pbi | | | Parkwa | Parkwa | I/L | Tschadische Sprachen |
| pbl | | | Mak (Nigeria) | Mak (Nigeria) | I/L | Niger-Kongo-Sprachen |
| pbm | | | Puebla Mazatec | Puebla Mazatec | I/L | Mazatekische Sprachen |
| pbn | | | Kpasam | Kpasam | I/L | Gur-Sprachen |
| pbo | | | Pepel | Papel | I/L | Atlantische Sprachen |
| pbp | | | Badyara | Badyara | I/L | Atlantische Sprachen |
| pbr | | | Pangwa | Pangwa | I/L | Bantusprachen |
| pbs | | | Pame, Central | Pame, Central | I/L | Oto-Pame-Sprachen |
| pbt | | | Süd-Paschtu | Pashto, Southern | I/L | Iranische Sprachen |
| pbu | | | Nord-Paschtu | Pashto, Northern | I/L | Iranische Sprachen |
| pbv | | | Pnar | Pnar | I/L | Mon-Khmer-Sprachen |
| pby | | | Pyu | Pyu | I/L | Isolierte Sprachen |
| (pbz) | | | Palu | Palu | I/L | „Retired 2011“ |
| pca | | | Popoloca, Santa Inés Ahuatempan | Popoloca, Santa Inés Ahuatempan | I/L | Popolokische Sprachen |
| pcb | | | Pear | Pear | I/L | Pear-Sprachen |
| pcc | | | Bouyei (Sprache) | Bouyei | I/L | Tai-Sprachen |
| pcd | | | Picardisch | Picard | I/L | Galloromanische Sprachen |
| pce | | | Palaung, Pale | Palaung, Pale | I/L | Palaung-Wa-Sprachen |
| pcf | | | Paliyan | Paliyan | I/L | Dravidische Sprachen |
| pcg | | | Paniya | Paniya | I/L | Dravidische Sprachen |
| pch | | | Pardhan | Pardhan | I/L | Dravidische Sprachen |
| pci | | | Duruwa | Duruwa | I/L | Dravidische Sprachen |
| pcj | | | Parengi | Parenga | I/L | Munda-Sprachen |
| pck | | | Paite | Chin, Paite | I/L | Mizo-Kuki-Chin-Sprachen |
| pcl | | | Pardhi | Pardhi | I/L | Indoarische Sprachen |
| pcm | | | Nigerianisches Pidgin | Pidgin, Nigerian | I/L | Englischbasierte Pidginsprachen |
| pcn | | | Piti | Piti | I/L | Kainji-Sprachen |
| pcp | | | Pacahuara | Pacahuara | I/L | Pano-Tacana-Sprachen |
| (pcr) | | | Panang | Panang | I/L | Tibetanische Sprachen |
| pcw | | | Pyapun | Pyapun | I/L | Tschadische Sprachen |
| pda | | | Anam | Anam | I/L | Madang-Adelbert-Range-Sprachen |
| pdc | | | Pennsylvania Dutch, Pennsylvaniadeutsch, Pensilfaanisch | German, Pennsylvania | I/L | Westgermanische Sprachen |
| pdi | | | Pa Di | Pa Di | I/L | Tai-Sprachen |
| pdn | | | Podena | Podena | I/L | Ozeanische Sprachen |
| pdo | | | Padoe | Padoe | I/L | Bungku-Tolaki-Sprachen |
| pdt | | | Plautdietsch | Plautdietsch | I/L | Westgermanische Sprachen |
| pdu | | | Kayan | Kayan | I/L | Karenische Sprachen |
| pea | | | Indonesian, Peranakan | Indonesian, Peranakan | I/L | Malaiischbasierte Kreolsprachen |
| peb | | | Pomo, Eastern | Pomo, Eastern | I/E | Pomo-Sprachen |
| (pec) | | | Southern Pesisir | Southern Pesisir | | Malayo-polynesische Sprachen |
| ped | | | Mala (Papua-Neuguinea) | Mala (Papua New Guinea) | I/L | Madang-Adelbert-Range-Sprachen |
| pee | | | Taje | Taje | I/L | Tomini-Tolitoli-Sprachen |
| pef | | | Pomo, Northeastern | Pomo, Northeastern | I/E | Pomo-Sprachen |
| peg | | | Pengo | Pengo | I/L | Dravidische Sprachen |
| peh | | | Bonan | Bonan | I/L | Mongolische Sprachen |
| pei | | | Chichimeca-Jonaz | Chichimeca-Jonaz | I/L | Oto-Pame-Sprachen |
| pej | | | Pomo, Northern | Pomo, Northern | I/E | Pomo-Sprachen |
| pek | | | Penchal | Penchal | I/L | Ozeanische Sprachen |
| pel | | | Pekal | Pekal | I/L | Malayo-Sumbawa-Sprachen |
| pem | | | Phende | Phende | I/L | Bantusprachen |
| (pen) | | | Penesak | Penesak | | Malayo-Sumbawa-Sprachen |
| peo | | peo | Altpersisch | Persian, Old (ca.600-400 B.C.) | I/H | Iranische Sprachen |
| pep | | | Kunja | Kunja | I/L | Trans-Fly-Bulaka-River-Sprachen |
| peq | | | Pomo, Southern | Pomo, Southern | I/L | Pomo-Sprachen |
| pes | | | Westpersisch, Iranisches Persisch, Farsi | Western Farsi | I/L | Iranische Sprachen |
| pev | | | Pémono | Pémono | I/L | Karibische Sprachen |
| pex | | | Petats | Petats | I/L | Ozeanische Sprachen |
| pey | | | Petjo | Petjo | I/L | Niederländischbasierte Kreolsprachen |
| pez | | | Penan, Eastern | Penan, Eastern | I/L | Malayo-polynesische Sprachen |
| pfa | | | Pááfang | Pááfang | I/L | Mikronesische Sprachen |
| pfe | | | Peere | Peere | I/L | Gur-Sprachen |
| pfl | | | Pfälzisch | Pfaelzisch | I/L | Westgermanische Sprachen |
| pga | | | Juba-Arabisch, Südsudan-Arabisch | Arabic, Sudanese Creole | I/L | Arabischbasierte Pidginsprachen |
| pgd | | | Gandhari | Gāndhārī | I/H | Prakrit |
| pgg | | | Pangwali | Pangwali | I/L | Pahari-Sprachen |
| pgi | | | Pagi | Pagi | I/L | Papuasprachen |
| pgk | | | Rerep | Rerep | I/L | Malakula-Sprachen |
| pgl | | | Archaisches Irisch | Primitive Irish | I/A | Goidelische Sprachen |
| pgn | | | Pälignisch | Paelignian | I/A | Italische Sprachen |
| pgs | | | Pangseng | Pangseng | I/L | Gur-Sprachen |
| pgu | | | Pagu | Pagu | I/L | Westpapuasprachen |
| (pgy) | | | Pongyong | Pongyong | I/L | Kiranti-Sprachen |
| pgz | | | Papua New Guinean Sign Language | Papua New Guinean Sign Language | I/L | Gebärdensprache |
| pha | | | Pa-Hng | Pa-Hng | I/L | Hmong-Sprachen |
| phd | | | Phudagi | Phudagi | I/L | Indoarische Sprachen |
| phg | | | Phuong | Phuong | I/L | Katu-Sprachen |
| phh | | | Phukha | Phula | I/L | Lolo-Sprachen |
| phk | | | Phake | Phake | I/L | Tai-Sprachen |
| phl | | | Palula | Phalura | I/L | Dardische Sprachen |
| phm | | | Phimbi | Phimbi | I/L | Bantusprachen |
| phn | | phn | Phönizisch, Punisch | Phoenician | I/A | Kanaanäische Sprachen |
| pho | | | Phunoi | Phunoi | I/L | Lolo-Sprachen |
| phq | | | Phana' | Phana' | I/L | Lolo-Sprachen |
| phr | | | Pahari-Potwari | Pahari-Potwari | I/L | Pahari-Sprachen |
| pht | | | Phu Thai | Phu Thai | I/L | Tai-Sprachen |
| phu | | | Phuan | Phuan | I/L | Tai-Sprachen |
| phv | | | Pahlavani (afghanischer Dialekt) | Pahlavani | I/L | Iranische Sprachen |
| phw | | | Phangduwali | Phangduwali | I/L | Kiranti-Sprachen |
| pia | | | Pima Bajo | Pima Bajo | I/L | Südliche Uto-aztekische Sprachen |
| pib | | | Yine | Yine | I/L | Arawak-Sprachen |
| pic | | | Pinji | Pinji | I/L | Bantusprachen |
| pid | | | Piaroa | Piaroa | I/L | Piaroa-Sáliba-Sprachen |
| pie | | | Piro | Piro | I/E | Kiowa-Tano-Sprachen |
| pif | | | Pingelapisch | Pingelapese | I/L | Mikronesische Sprachen |
| pig | | | Pisabo | Pisabo | I/L | Unklassifizierte Sprache |
| pih | | | Pitcairn-Englisch, Pitkern, Pitcairnesisch | Pitcairn-Norfolk | I/L | Englischbasierte Kreolsprachen |
| (pii) | | | Pini | Pini | I/L | „Retired 2021“ |
| pij | | | Pijao | Pijao | I/E | Unklassifizierte Sprache |
| pil | | | Yom | Yom | I/L | Gur-Sprachen |
| pim | | | Powhatan | Powhatan | I/E | Algonkin-Sprachen |
| pin | | | Piame | Piame | I/L | Sepiksprachen |
| pio | | | Piapoco | Piapoco | I/L | Arawak-Sprachen |
| pip | | | Pero | Pero | I/L | Tschadische Sprachen |
| pir | | | Piratapuyo | Piratapuyo | I/L | Tucano-Sprachen |
| pis | | | Pijin, Neu-Salomonisch, Salomonen-Pidgin | Pijin | I/L | Englischbasierte Kreolsprachen |
| pit | | | Pitta Pitta | Pitta Pitta | I/E | Pama-Nyunga-Sprachen |
| piu | | | Pintupi-Luritja | Pintupi-Luritja | I/L | Pama-Nyunga-Sprachen |
| piv | | | Pileni, Vaeakau-Taumako | Pileni | I/L | Polynesische Sprachen |
| piw | | | Pimbwe | Pimbwe | I/L | Bantusprachen |
| pix | | | Piu | Piu | I/L | Ozeanische Sprachen |
| piy | | | Piya-Kwonci | Piya-Kwonci | I/L | Tschadische Sprachen |
| piz | | | Pije | Pije | I/L | Neukaledonien-Sprachen |
| pjt | | | Pitjantjatjara | Pitjantjatjara | I/L | Pama-Nyunga-Sprachen |
| pka | | | Ardhamagadhi | Ardhamāgadhī Prākrit | I/H | Prakrit |
| pkb | | | Pokomo | Pokomo, Upper | I/L | Sabaki-Sprachen |
| pkc | | | Baekje | Paekche | I/A | Koreanische Sprachen |
| pkg | | | Pak-Tong | Pak-Tong | I/L | Ozeanische Sprachen |
| pkh | | | Pangkhua | Pankhu | I/L | Mizo-Kuki-Chin-Sprachen |
| pkn | | | Pakanha | Pakanha | I/L | Wik-Sprachen |
| pko | | | Pökoot | Pökoot | I/L | Nilotische Sprachen |
| pkp | | | Pukapukanisch | Pukapuka | I/L | Polynesische Sprachen |
| pkr | | | Attapady Kurumba | Attapady Kurumba | I/L | Dravidische Sprachen |
| pks | | | Pakistanische Gebärdensprache | Pakistan Sign Language | I/L | Indo-Pakistanische Gebärdensprachen |
| pkt | | | Maleng | Maleng | I/L | Vietische Sprachen |
| pku | | | Paku | Paku | I/L | Barito-Sprachen |
| pla | | | Miani | Miani | I/L | Madang-Adelbert-Range-Sprachen |
| plb | | | Polonombauk | Polonombauk | I/L | Ozeanische Sprachen |
| plc | | | Palawano, Central | Palawano, Central | I/L | Palawan-Sprachen |
| pld | | | Polari | Polari | I/L | Westgermanische Sprachen, Sondersprache |
| ple | | | Palu'e | Palu'e | I/L | Zentral-malayo-polynesische Sprachen |
| plg | | | Pilagá | Pilagá | I/L | Mataco-Guaicurú-Sprachen |
| plh | | | Paulohi | Paulohi | I/L | Zentral-Molukken-Sprachen |
| pli | pi | pli | Pali | Pali | I/A | Prakrit |
| plj | | | Polci | Polci | I/L | Tschadische Sprachen |
| plk | | | Shina, Kohistani | Shina, Kohistani | I/L | Dardische Sprachen |
| pll | | | Palaung, Shwe | Palaung, Shwe | I/L | Palaung-Wa-Sprachen |
| (plm) | | | Palembang | Palembang | | Malayo-Sumbawa-Sprachen |
| pln | | | Palenquero | Palenquero | I/L | Spanischbasierte Kreolsprachen, Kikongobasierte Kreolsprachen |
| plo | | | Olutekisch, Oluta-Popoluca | Popoluca, Oluta | I/L | Mixe-Zoque-Sprachen |
| (plp) | | | Palpa | Palpa | I/L | „There is no evidence that the language exists.“ |
| plq | | | Palaisch | Palaic | I/A | Anatolische Sprachen |
| plr | | | Palaka | Senoufo, Palaka | I/L | Senufo-Sprachen |
| pls | | | Popoloca, San Marcos Tlalcoyalco | Popoloca, San Marcos Tlalcoyalco | I/L | Popolokische Sprachen |
| plt | | | Malagasy, Plateau | Malagasy, Plateau | I/L | Ost-Barito-Malagasy-Sprachen |
| plu | | | Palikúr | Palikúr | I/L | Arawak-Sprachen |
| plv | | | Palawano, Southwest | Palawano, Southwest | I/L | Palawan-Sprachen |
| plw | | | Brooke's Point Palawano | Palawano, Brooke's Point | I/L | Palawan-Sprachen |
| ply | | | Bolyu | Bolyu | I/L | Mon-Khmer-Sprachen |
| plz | | | Paluan | Paluan | I/L | Sabah-Sprachen |
| pma | | | Paama | Paama | I/L | Zentral-Vanuatu-Sprachen |
| pmb | | | Pambia | Pambia | I/L | Zande-Sprachen |
| (pmc) | | | Palumata | Palumata | I/E | „Duplicate of [huw] Hukumina“ 01/2016 |
| pmd | | | Pallanganmiddang | Pallanganmiddang | I/E | Pama-Nyunga-Sprachen |
| pme | | | Pwaamei | Pwaamei | I/L | Neukaledonien-Sprachen |
| pmf | | | Pamona | Pamona | I/L | Kaili-Pamona-Sprachen |
| pmh | | | Maharashtri | Māhārāṣṭri Prākrit | I/H | Prakrit |
| pmi | | | Nördliches Pumi | Pumi, Northern | I/L | Qiang-Gyalrong-Sprachen |
| pmj | | | Südliches Pumi | Pumi, Southern | I/L | Qiang-Gyalrong-Sprachen |
| pmk | | | Pamlico | Pamlico | I/E | Algonkin-Sprachen |
| pml | | | Lingua franca | Lingua Franca | I/E | Pidgin-Sprachen |
| pmm | | | Pol | Pomo | I/L | Bantusprachen |
| pmn | | | Pam | Pam | I/L | Mbum-Day-Sprachen |
| pmo | | | Pom | Pom | I/L | Malayo-polynesische Sprachen |
| pmq | | | Pame, Northern | Pame, Northern | I/L | Oto-Pame-Sprachen |
| pmr | | | Paynamar | Paynamar | I/L | Madang-Adelbert-Range-Sprachen |
| pms | | | Piemontesisch | Piedmontese | I/L | Romanische Sprachen |
| pmt | | | Tuamotuisch, Paumotuisch | Tuamotuan | I/L | Polynesische Sprachen |
| (pmu) | | | Panjabi, Mirpur | Panjabi, Mirpur | I/L | Indoarische Sprachen |
| pmw | | | Miwok, Plains | Miwok, Plains | I/L | Miwok-Sprachen |
| pmx | | | Naga, Poumei | Naga, Poumei | I/L | Angami-Pochuri-Naga-Sprachen |
| pmy | | | Papuan Malay | Papuan Malay | I/L | Malaiischbasierte Kreolsprachen |
| pmz | | | Süd-Paamesisch | Pame, Southern | I/E | Oto-Pame-Sprachen |
| pna | | | Punan Bah-Biau | Punan Bah-Biau | I/L | Malayo-polynesische Sprachen |
| pnb | | | Westpanjabi, West-Pandschabisch | Panjabi, Western | I/L | Indoarische Sprachen |
| pnc | | | Pannei | Pannei | I/L | Süd-Sulawesische Sprachen |
| pnd | | | Mpinda | Mpinda | I/L | Bantusprachen |
| pne | | | Penan, Western | Penan, Western | I/L | Malayo-polynesische Sprachen |
| png | | | Pongu | Pongu | I/L | Kainji-Sprachen |
| pnh | | | Penrhynesisch | Penrhyn | I/L | Polynesische Sprachen |
| pni | | | Aoheng | Aoheng | I/L | Kayan-Murik-Sprachen |
| pnj | | | Pinjarup | Pinjarup | I/E | Pama-Nyunga-Sprachen |
| pnk | | | Paunaka | Paunaka | I/L | Arawak-Sprachen |
| pnl | | | Paleni | Paleni | I/L | Niger-Kongo-Sprachen |
| pnm | | | Punan Batu 1 | Punan Batu 1 | I/L | Malayo-polynesische Sprachen |
| pnn | | | Pinai-Hagahai | Pinai-Hagahai | I/L | Piawi-Sprachen |
| pno | | | Pano, Wariapano | Panobo | I/E | Pano-Tacana-Sprachen |
| pnp | | | Pancana | Pancana | I/L | Muna-Buton-Sprachen |
| pnq | | | Pana (Burkina Faso) | Pana (Burkina Faso) | I/L | Gurunsi-Sprachen |
| pnr | | | Panim | Panim | I/L | Madang-Adelbert-Range-Sprachen |
| pns | | | Ponosakan | Ponosakan | I/L | Gorontalo-Mongondow-Sprachen |
| pnt | | | Pontisch | Pontic | I/L | Indogermanische Sprachen |
| pnu | | | Bunu, Jiongnai | Bunu, Jiongnai | I/L | Hmong-Sprachen |
| pnv | | | Pinigura | Pinigura | I/L | Pama-Nyunga-Sprachen |
| pnw | | | Panytyima | Panytyima | I/L | Pama-Nyunga-Sprachen |
| pnx | | | Phong-Kniang | Phong-Kniang | I/L | Khmu-Sprachen |
| pny | | | Pinyin | Pinyin | I/L | Graslandsprachen |
| pnz | | | Pana | Pana (Central African Republic) | I/L | Mbum-Day-Sprachen |
| (poa) | | | Pokomam, Eastern | Pokomam, Eastern | I/L | Maya-Sprachen |
| (pob) | | | Pokomchí, Western | Pokomchí, Western | I/L | Maya-Sprachen |
| poc | | | Pocomam | Pokomam, Central | I/L | Maya-Sprachen |
| (pod) | | | Ponares | Ponares | I/E | „There is no evidence that the language exists.“ |
| poe | | | Popoloca, San Juan Atzingo | Popoloca, San Juan Atzingo | I/L | Popolokische Sprachen |
| pof | | | Poke | Poke | I/L | Bantusprachen |
| pog | | | Potiguára | Potiguára | I/E | Tupí-Guaraní-Sprachen |
| poh | | | Pocomchí | Pokomchí, Eastern | I/L | Maya-Sprachen |
| poi | | | Sierra-Popoluca | Popoluca, Highland | I/L | Mixe-Zoque-Sprachen |
| (poj) | | | Lower Pokomo | Lower Pokomo | | Sabaki-Sprachen |
| pok | | | Pokangá | Pokangá | I/L | Tucano-Sprachen |
| pol | pl | pol | Polnisch | Polish | I/L | Westslawische Sprachen |
| pom | | | Pomo, Southeastern | Pomo, Southeastern | I/L | Pomo-Sprachen |
| pon | | pon | Pohnpeianisch | Pohnpeian | I/L | Mikronesische Sprachen |
| poo | | | Pomo, Central | Pomo, Central | I/E | Pomo-Sprachen |
| pop | | | Pwapwa | Pwapwa | I/L | Neukaledonien-Sprachen |
| poq | | | Texistepec-Popoluca | Popoluca, Texistepec | I/L | Mixe-Zoque-Sprachen |
| por | pt | por | Portugiesisch | Portuguese | I/L | Iberoromanische Sprachen |
| pos | | | Sayultekisch, Sayula-Popoluca | Popoluca, Sayula | I/L | Mixe-Zoque-Sprachen |
| pot | | | Potawatomi | Potawatomi | I/L | Algonkin-Sprachen |
| (pou) | | | Pokomam, Southern | Pokomam, Southern | I/L | Maya-Sprachen |
| pov | | | Guineabissauisches Kreol | Crioulo, Upper Guinea | I/L | Portugiesischbasierte Kreolsprachen |
| pow | | | Popoloca, San Felipe Otlaltepec | Popoloca, San Felipe Otlaltepec | I/L | Popolokische Sprachen |
| pox | | | Polabisch | Polabian | I/E | Westslawische Sprachen |
| poy | | | Pogolo | Pogolo | I/L | Bantusprachen |
| (ppa) | | | Pao | Pao | I/L | Indoarische Sprachen |
| ppe | | | Papi | Papi | I/L | Sepiksprachen |
| ppi | | | Paipai | Paipai | I/L | Cochimí-Yuma-Sprachen |
| ppk | | | Uma | Uma | I/L | Kaili-Pamona-Sprachen |
| ppl | | | Nawat | Pipil | I/L | Nahuatl-Sprachen |
| ppm | | | Papuma | Papuma | I/L | Malayo-polynesische Sprachen |
| ppn | | | Papapana | Papapana | I/L | Ozeanische Sprachen |
| ppo | | | Folopa | Folopa | I/L | Papuasprachen |
| ppp | | | Pelende | Pelende | I/L | Bantusprachen |
| ppq | | | Pei | Pei | I/L | Sepiksprachen |
| (ppr) | | | Piru | Piru | I/L | Malayo-polynesische Sprachen |
| pps | | | Popoloca, San Luís Temalacayuca | Popoloca, San Luís Temalacayuca | I/L | Popolokische Sprachen |
| ppt | | | Pare | Pare | I/L | Papuasprachen |
| ppu | | | Popora, Hoanya | Papora | I/E | Formosa-Sprachen |
| (ppv) | | | Papavô | Papavô | I/L | „name given to several uncontacted groups“ |
| pqa | | | Pa'a | Pa'a | I/L | Tschadische Sprachen |
| pqm | | | Malecite-Passamaquoddy | Malecite-Passamaquoddy | I/L | Algonkin-Sprachen |
| (prb) | | | Lua' | Lua' | I/L | „There is no evidence that the language exists.“ |
| prc | | | Paratschi | Parachi | I/L | Iranische Sprachen |
| prd | | | Dari (Persian) | Dari (Persian) | I/L | „an ethnicity, not a language“ |
| pre | | | Principensisch | Principense | I/L | Portugiesischbasierte Kreolsprachen |
| prf | | | Paranan | Paranan | I/L | Nord-Luzon-Sprachen |
| prg | | | Altpreußisch | Prussian | I/L | Baltische Sprachen |
| prh | | | Porohanon | Porohanon | I/L | Visayassprachen |
| pri | | | Paicî | Paicî | I/L | Neukaledonien-Sprachen |
| prk | | | Parauk | Parauk | I/L | Palaung-Wa-Sprachen |
| prl | | | Peruanische Gebärdensprache | Peruvian Sign Language | I/L | Gebärdensprache |
| prm | | | Kibiri | Kibiri | I/L | Papuasprachen |
| prn | | | Prasuni | Prasuni | I/L | Nuristani-Sprachen |
| pro | | pro | Altprovenzalisch | Provençal, Old (to 1500) | I/H | Romanische Sprachen |
| (prp) | | | Parsi | Parsi | I/L | „merged into [guj] Gujarati“ 01/2023 |
| prq | | | Ashéninka Perené | Ashéninka Perené | I/L | Arawak-Sprachen |
| prr | | | Purí | Puri | I/E | Macro-Ge-Sprachen |
| prs | | | Dari, afghanisches Persisch | Persian (Dari) | I/L | Iranische Sprachen |
| prt | | | Phai | Phai | I/L | Khmu-Sprachen |
| pru | | | Puragi | Puragi | I/L | Papuasprachen |
| (prv) | | | Provenzalisch, Provençal | Provençal | | Romanische Sprachen |
| prw | | | Parawen | Parawen | I/L | Madang-Adelbert-Range-Sprachen |
| prx | | | Purik | Purik | I/L | Tibetanische Sprachen |
| (pry) | | | Pray 3 | Pray 3 | I/L | Khmu-Sprachen |
| prz | | | Providencia Sign Language | Providencia Sign Language | I/L | Gebärdensprache |
| psa | | | Awyu, Asue | Awyu, Asue | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| psc | | | Persische Gebärdensprache | Persian Sign Language | I/L | Gebärdensprache |
| psd | | | Plains Indian Sign Language | Plains Indian Sign Language | I/L | Gebärdensprache |
| pse | | | Central Malay | Central Malay | I/L | Malayo-Sumbawa-Sprachen |
| psg | | | Penang-Gebärdensprache | Penang Sign Language | I/L | Gebärdensprache |
| psh | | | Südwest-Pashai | Pashayi, Southwest | I/L | Dardische Sprachen |
| psi | | | Südost-Pashai | Pashayi, Southeast | I/L | Dardische Sprachen |
| psl | | | Puerto-ricanische Gebärdensprache | Puerto Rican Sign Language | I/L | Gebärdensprache |
| psm | | | Pauserna | Pauserna | I/E | Tupí-Guaraní-Sprachen |
| psn | | | Panasuan | Panasuan | I/L | Süd-Sulawesische Sprachen |
| pso | | | Polnische Gebärdensprache | Polish Sign Language | I/L | Deutsche Gebärdensprachen |
| psp | | | Philippinische Gebärdensprache | Philippine Sign Language | I/L | Amerikanische Gebärdensprachen |
| psq | | | Pasi | Pasi | I/L | Sepiksprachen |
| psr | | | Portugiesische Gebärdensprache | Portuguese Sign Language | I/L | Schwedische Gebärdensprachen |
| pss | | | Kaulong | Kaulong | I/L | Ozeanische Sprachen |
| pst | | | Zentral-Paschtu | Pashto, Central | I/L | Iranische Sprachen |
| psu | | | Shauraseni | Sauraseni Prākrit | I/H | Prakrit |
| psw | | | Port Sandwich | Port Sandwich | I/L | Malakula-Sprachen |
| psy | | | Piscataway | Piscataway | I/E | Algonkin-Sprachen |
| pta | | | Pai Tavytera | Pai Tavytera | I/L | Tupí-Guaraní-Sprachen |
| pth | | | Pataxó-Hăhaăi | Pataxó-Hăhaăi | I/E | Macro-Ge-Sprachen |
| pti | | | Pintiini | Pintiini | I/L | Pama-Nyunga-Sprachen |
| ptn | | | Patani | Patani | I/L | Ost-malayo-polynesische Sprachen |
| pto | | | Zo'é | Zo'é | I/L | Tupí-Guaraní-Sprachen |
| ptp | | | Patep | Patep | I/L | Ozeanische Sprachen |
| ptq | | | Pattapu | Pattapu | I/L | Dravidische Sprachen |
| ptr | | | Piamatsina | Piamatsina | I/L | West-Santo-Sprachen |
| ptt | | | Enrekang | Enrekang | I/L | Süd-Sulawesische Sprachen |
| ptu | | | Bambam | Bambam | I/L | Süd-Sulawesische Sprachen |
| ptv | | | Port Vato | Port Vato | I/L | Zentral-Vanuatu-Sprachen |
| ptw | | | Pentlatch | Pentlatch | I/E | Salish-Sprachen |
| pty | | | Pathiya | Pathiya | I/L | Dravidische Sprachen |
| pua | | | Westliches Hochland-Purépecha | Purepecha, Western Highland | I/L | Isolierte Sprachen |
| pub | | | Purum | Purum | I/L | Mizo-Kuki-Chin-Sprachen |
| puc | | | Punan Merap | Punan Merap | I/L | Malayo-polynesische Sprachen |
| pud | | | Punan Aput | Punan Aput | I/L | Kayan-Murik-Sprachen |
| pue | | | Puelche | Puelche | I/E | Chon-Sprachen |
| puf | | | Punan Merah | Punan Merah | I/L | Kayan-Murik-Sprachen |
| pug | | | Phuie | Phuie | I/L | Gurunsi-Sprachen |
| pui | | | Puinave | Puinave | I/L | Isolierte Sprachen |
| puj | | | Punan Tubu | Punan Tubu | I/L | Nord-Sarawak-Sprachen |
| (puk) | | | Pu Ko | Pu Ko | I/L | „No substantive evidence that the language ever existed.“ |
| pum | | | Puma | Puma | I/L | Kiranti-Sprachen |
| (pun) | | | Pubian | Pubian | | Malayo-polynesische Sprachen |
| puo | | | Puoc | Puoc | I/L | Khmu-Sprachen |
| pup | | | Pulabu | Pulabu | I/L | Madang-Adelbert-Range-Sprachen |
| puq | | | Puquina | Puquina | I/E | Unklassifizierte Sprache |
| pur | | | Puruborá | Puruborá | I/L | Tupí-Sprachen |
| pus | ps | pus | Paschtu(nisch) | Pushto | M/L | Iranische Sprachen |
| put | | | Putoh | Putoh | I/L | Nord-Sarawak-Sprachen |
| puu | | | Punu | Punu | I/L | Bantusprachen |
| puw | | | Puluwatesisch | Puluwatese | I/L | Mikronesische Sprachen |
| pux | | | Puari | Puari | I/L | Skosprachen |
| puy | | | Purisimeño | Purisimeńo | I/E | Chumash-Sprachen |
| (puz) | | | Naga, Purum | Naga, Purum | I/L | Mizo-Kuki-Chin-Sprachen |
| pwa | | | Pawaia | Pawaia | I/L | Papuasprachen |
| pwb | | | Panawa | Panawa | I/L | Kainji-Sprachen |
| pwg | | | Gapapaiwa | Gapapaiwa | I/L | Ozeanische Sprachen |
| pwi | | | Patwin | Patwin | I/E | Wintuan-Sprachen |
| pwm | | | Molbog | Molbog | I/L | Palawan-Sprachen |
| pwn | | | Paiwan | Paiwan | I/L | Formosa-Sprachen |
| pwo | | | Karen, Pwo Western | Karen, Pwo Western | I/L | Karenische Sprachen |
| pwr | | | Powari | Powari | I/L | Hindi-Sprachen |
| pww | | | Karen, Pwo Northern | Karen, Pwo Northern | I/L | Karenische Sprachen |
| pxm | | | Quetzaltepec-Mixe | Mixe, Quetzaltepec | I/L | Mixe-Zoque-Sprachen |
| pye | | | Krumen, Pye | Krumen, Pye | I/L | Kru-Sprachen |
| pym | | | Fyam | Fyam | I/L | Plateau-Sprachen |
| pyn | | | Puimaua | Poyanáwa | I/L | Pano-Tacana-Sprachen |
| pys | | | Paraguayische Gebärdensprache | Paraguayan Sign Language | I/L | Gebärdensprache |
| pyu | | | Puyuma | Puyuma | I/L | Formosa-Sprachen |
| pyx | | | Pyu | Pyu (Burma) | I/A | Tibetobirmanische Sprachen |
| pyy | | | Pyen | Pyen | I/L | Lolo-Sprachen |
| pzn | | | Para Naga | Para Naga | I/L | Kuki-Chin-Naga-Sprachen |
| qaa–qtz | | | „Reserviert für lokale Nutzung“ | Reserved for local use | S/S | |
| qua | | | Quapaw | Quapaw | I/L | Sioux-Sprachen |
| qub | | | Huallaga-Quechua | Quechua, Huallaga Huánuco | I/L | Quechua |
| quc | | | Quiché | Quiché, Central | I/L | Maya-Sprachen |
| qud | | | Calderón-Hochland-Kichwa | Quichua, Calderón Highland | I/L | Quechua |
| que | qu | que | Quechua, Quichua, Kichwa | Quechua | M/L | Quechua |
| quf | | | Inkawasi-Kañaris, Lambayeque-Quechua | Quechua, Lambayeque | I/L | Quechua |
| qug | | | Chimborazo-Hochland-Kichwa | Quichua, Chimborazo Highland | I/L | Quechua |
| quh | | | Südbolivianisches Quechua | Quechua, South Bolivian | I/L | Quechua |
| qui | | | Quileute | Quileute | I/L | Chimakum-Sprachen |
| (quj) | | | Quiché, Joyabaj | Quiché, Joyabaj | I/L | Maya-Sprachen |
| quk | | | Chachapoyas-Quechua | Quechua, Chachapoyas | I/L | Quechua |
| qul | | | Nordbolivianisches Quechua | Quechua, North Bolivian | I/L | Quechua |
| qum | | | Sipakapensisch | Sipacapense | I/L | Maya-Sprachen |
| qun | | | Quinault | Quinault | I/E | Salish-Sprachen |
| qup | | | Süd-Pastaza-Kichwa | Quechua, Southern Pastaza | I/L | Quechua |
| quq | | | Quinqui | Quinqui | I/L | Sondersprache |
| qur | | | Chaupihuaranga-Yanahuanca | Quechua, Yanahuanca Pasco | I/L | Quechua |
| qus | | | Quechua von Santiago del Estero | Quichua, Santiago del Estero | I/L | Quechua |
| (qut) | | | Quiché, West Central | Quiché, West Central | I/L | Maya-Sprachen |
| (quu) | | | Quiché, Eastern | Quiché, Eastern | I/L | Maya-Sprachen |
| quv | | | Sakapultekisch | Sacapulteco | I/L | Maya-Sprachen |
| quw | | | Tena-Flachland-Kichwa | Quichua, Tena Lowland | I/L | Quechua |
| qux | | | Yauyos-Quechua | Quechua, Yauyos | I/L | Quechua |
| quy | | | Chanka-Quechua, Ayacucho-Quechua | Quechua, Ayacucho | I/L | Quechua |
| quz | | | Cusco-Quechua | Quechua, Cusco | I/L | Quechua |
| qva | | | Ambo-Pasco | Quechua, Ambo-Pasco | I/L | Quechua |
| qvc | | | Cajamarca-Quechua | Quechua, Cajamarca | I/L | Quechua |
| qve | | | Ost-Apurímac-Quechua | Quechua, Eastern Apurímac | I/L | Quechua |
| qvh | | | Huamalíes/Dos-de-Mayo-Huánuco-Quechua | Quechua, Huamalíes-Dos de Mayo Huánuco | I/L | Quechua |
| qvi | | | Imbabura-Hochland-Kichwa | Quichua, Imbabura Highland | I/L | Quechua |
| qvj | | | Loja-Hochland-Kichwa | Quichua, Loja Highland | I/L | Quechua |
| qvl | | | Cajatambo/Nord-Lima-Quechua | Quechua, Cajatambo North Lima | I/L | Quechua |
| qvm | | | Margos-Yarowilca-Lauricocha-Quechua | Quechua, Margos-Yarowilca-Lauricocha | I/L | Quechua |
| qvn | | | Tarma/Nord-Junín | Quechua, North Junín | I/L | Quechua |
| qvo | | | Napo-Kichwa | Quechua, Napo Lowland | I/L | Quechua |
| qvp | | | Pacaraos-Quechua | Quechua, Pacaraos | I/L | Quechua |
| qvs | | | Lamas-Quechua | Quechua, San Martín | I/L | Quechua |
| qvw | | | Waylla Wanca | Quechua, Huaylla Wanca | I/L | Quechua |
| qvy | | | Queyu | Queyu | I/L | Qiang-Gyalrong-Sprachen |
| qvz | | | Nord-Pastaza-Kichwa | Quichua, Northern Pastaza | I/L | Quechua |
| qwa | | | Corongo-Ancash-Quechua | Quechua, Corongo Ancash | I/L | Quechua |
| qwc | | | Klassisches Quechua | Quechua, Classical | I/H | Quechua |
| qwh | | | Huaylas-Ancash-Quechua | Quechua, Huaylas Ancash | I/L | Quechua |
| qwm | | | Kumanisch | Kuman (Russia) | I/E | Kiptschakische Sprachen |
| qws | | | Sihuas-Ancash-Quechua | Quechua, Sihuas Ancash | I/L | Quechua |
| qwt | | | Kwalhioqua-Tlatskanai | Kwalhioqua-Tlatskanai | I/E | Athapaskische Sprachen |
| qxa | | | Chiquián/Ancash-Quechua | Quechua, Chiquián Ancash | I/L | Quechua |
| qxc | | | Chincha-Quechua | Quechua, Chincha | I/L | Quechua |
| qxh | | | Panao/Huánuco-Quechua | Quechua, Panao Huánuco | I/L | Quechua |
| (qxi) | | | Quiché, San Andrés | Quiché, San Andrés | I/L | Maya-Sprachen |
| qxl | | | Salasaca-Hochland-Kichwa | Quichua, Salasaca Highland | I/L | Quechua |
| qxn | | | Nord-Conchucos-Ancash-Quechua | Quechua, Northern Conchucos Ancash | I/L | Quechua |
| qxo | | | Süd-Conchucos-Ancash-Quechua | Quechua, Southern Conchucos Ancash | I/L | Quechua |
| qxp | | | Puno-Quechua | Quechua, Puno | I/L | Quechua |
| qxq | | | Kaschgaisch, Kaschkai, Qaschqai | Qashqa'i | I/L | Oghusische Sprachen |
| qxr | | | Cańar-Hochland-Kichwa | Quichua, Cańar Highland | I/L | Quechua |
| qxs | | | Südliches Qiang | Qiang, Southern | I/L | Qiang-Gyalrong-Sprachen |
| qxt | | | Santa Ana de Tusi Pasco | Quechua, Santa Ana de Tusi Pasco | I/L | Quechua |
| qxu | | | Arequipa/La Unión-Quechua | Quechua, Arequipa-La Unión | I/L | Quechua |
| qxw | | | Shawsha Wanka | Quechua, Jauja Wanca | I/L | Quechua |
| qya | | | Quenya | Quenya | I/C | Konstruierte Sprache |
| qyp | | | Quiripi-Naugatuck | Quiripi | I/E | Algonkin-Sprachen |
| raa | | | Dungmali | Dungmali | I/L | Kiranti-Sprachen |
| rab | | | Camling | Camling | I/L | Kiranti-Sprachen |
| rac | | | Rasawa | Rasawa | I/L | Geelvink-Bay-Sprachen |
| rad | | | Rade | Rade | I/L | Chamische Sprachen |
| (rae) | | | Ranau | Ranau | | Malayo-polynesische Sprachen |
| raf | | | Meohang, Western | Meohang, Western | I/L | Kiranti-Sprachen |
| rag | | | Logooli | Logooli | I/L | Bantusprachen |
| rah | | | Rabha | Rabha | I/L | Bodo-Koch-Sprachen |
| rai | | | Ramoaaina | Ramoaaina | I/L | Ozeanische Sprachen |
| raj | | raj | Rajasthani | Rajasthani | M/L | Indoarische Sprachen |
| rak | | | Tulu-Bohuai | Tulu-Bohuai | I/L | Ozeanische Sprachen |
| ral | | | Ralte | Ralte | I/L | Mizo-Kuki-Chin-Sprachen |
| ram | | | Canela | Canela | I/L | Ge-Sprachen |
| ran | | | Riantana | Riantana | I/L | Papuasprachen |
| rao | | | Rao | Rao | I/L | Ramusprachen |
| rap | | rap | Rapanui, Pascuense | Rapanui | I/L | Polynesische Sprachen |
| raq | | | Saam | Saam | I/L | Kiranti-Sprachen |
| rar | | rar | Rarotonganisch, Cookinseln-Maori | Rarotongan | I/L | Polynesische Sprachen |
| ras | | | Taqali | Tegali | I/L | Kordofanische Sprachen |
| rat | | | Razajerdi | Razajerdi | I/L | Iranische Sprachen |
| rau | | | Raute | Raute | I/L | Magar-Chepang-Sprachen |
| rav | | | Sampang | Sampang | I/L | Kiranti-Sprachen |
| raw | | | Rawang | Rawang | I/L | Nungische Sprachen |
| rax | | | Rang | Rang | I/L | Gur-Sprachen |
| ray | | | Rapaisch | Rapa | I/L | Polynesische Sprachen |
| raz | | | Rahambuu | Rahambuu | I/L | Bungku-Tolaki-Sprachen |
| rbb | | | Palaung, Rumai | Palaung, Rumai | I/L | Palaung-Wa-Sprachen |
| rbk | | | Northern Bontok | Northern Bontok | I/L | Nord-Luzon-Sprachen |
| rbl | | | Miraya Bikol | Miraya Bikol | I/L | Bikolsprachen |
| rbp | | | Barababaraba | Barababaraba | I/E | Pama-Nyunga-Sprachen |
| rcf | | | Réunion-Kreolisch, Réunionnais | Réunion Creole French | I/L | Französischbasierte Kreolsprachen |
| rdb | | | Rudbari | Rudbari | I/L | Iranische Sprachen |
| rea | | | Rerau | Rerau | I/L | Madang-Adelbert-Range-Sprachen |
| reb | | | Rembong | Rembong | I/L | Zentral-malayo-polynesische Sprachen |
| ree | | | Kayan, Rejang | Kayan, Rejang | I/L | Kayan-Murik-Sprachen |
| reg | | | Kara (Tansania) | Kara (Tanzania) | I/L | Bantusprachen |
| rei | | | Reli | Reli | I/L | Indoarische Sprachen |
| rej | | | Rejang | Rejang | I/L | Land-Dayak-Sprachen |
| rel | | | Rendille | Rendille | I/L | Kuschitische Sprachen |
| rem | | | Remo | Remo | I/E | Pano-Tacana-Sprachen |
| ren | | | Rengao | Rengao | I/L | Bahnar-Sprachen |
| rer | | | Rer Bare | Rer Bare | I/E | Unklassifizierte Sprache |
| res | | | Resche | Reshe | I/L | Kainji-Sprachen |
| ret | | | Retta | Retta | I/L | Timor-Alor-Pantar-Sprachen |
| rey | | | Reyesano | Reyesano | I/L | Pano-Tacana-Sprachen |
| rga | | | Roria | Roria | I/L | West-Santo-Sprachen |
| rge | | | Hellenoromani | Romano-Greek | I/L | Para-Romani-Sprachen |
| rgk | | | Rangkas | Rangkas | I/E | Westhimalayische Sprachen |
| rgn | | | Romagnol | Romagnol | I/L | Romanische Sprachen |
| rgr | | | Resígaro | Resígaro | I/L | Arawak-Sprachen |
| rgs | | | Südliches Roglai | Roglai, Southern | I/L | Chamische Sprachen |
| rgu | | | Ringgou | Ringgou | I/L | Timorsprachen |
| rhg | | | Rohingya | Rohingya | I/L | Indoarische Sprachen |
| rhp | | | Yahang | Yahang | I/L | Torricelli-Sprachen |
| ria | | | Riang (Indien) | Riang (India) | I/L | Bodo-Koch-Sprachen |
| (rie) | | | Rien | Rien | I/L | „There is no evidence that the language exists.“ |
| rif | | | Tarifit | Tarifit | I/L | Berbersprachen |
| ril | | | Riang (Myanmar) | Riang (Myanmar) | I/L | Palaung-Wa-Sprachen |
| rim | | | Nyaturu | Nyaturu | I/L | Bantusprachen |
| rin | | | Nungu | Nungu | I/L | Plateau-Sprachen |
| rir | | | Ribun | Ribun | I/L | Land-Dayak-Sprachen |
| rit | | | Ritarungo | Ritarungo | I/L | Yolŋu-Sprachen |
| riu | | | Riung | Riung | I/L | Zentral-malayo-polynesische Sprachen |
| (rjb) | | | Rajbanshi | Rajbanshi | | Indoarische Sprachen |
| rjg | | | Rajong | Rajong | I/L | Zentral-malayo-polynesische Sprachen |
| rji | | | Raji | Raji | I/L | Magar-Chepang-Sprachen |
| rjs | | | Rajbanshi | Rajbanshi | I/L | Indoarische Sprachen |
| rka | | | Kraol | Kraol | I/L | Bahnar-Sprachen |
| rkb | | | Rikbaktsá | Rikbaktsa | I/L | Macro-Ge-Sprachen |
| rkh | | | Rakahanga-Manihiki | Rakahanga-Manihiki | I/L | Polynesische Sprachen |
| rki | | | Arakanesisch, Rakhain | Rakhine | I/L | Birmanische Sprachen |
| rkm | | | Marka | Marka | I/L | Mande-Sprachen |
| rkt | | | Rangpuri | Rangpuri | I/L | Indoarische Sprachen |
| rkw | | | Arakwal | Arakwal | I/E | Pama-Nyunga-Sprachen |
| rma | | | Rama | Rama | I/L | Chibcha-Sprachen |
| rmb | | | Rembarunga | Rembarunga | I/L | Macro-Gunwinyguan-Sprachen |
| rmc | | | Karpathen-Romani | Romani, Carpathian | I/L | Romani |
| rmd | | | Dänisches Romani | Traveller Danish | I/E | Para-Romani-Sprachen |
| rme | | | Anglo-Romani | Angloromani | I/L | Para-Romani-Sprachen |
| rmf | | | Finnisches Romani | Romani, Kalo Finnish | I/L | Romani |
| rmg | | | Norwegisches Romani | Traveller Norwegian | I/L | Romani, Mischsprache |
| rmh | | | Murkim | Murkim | I/L | Papuasprachen |
| rmi | | | Lomavren | Lomavren | I/L | Para-Romani-Sprachen |
| rmk | | | Romkun | Romkun | I/L | Ramusprachen |
| rml | | | Baltisches Romani | Romani, Baltic | I/L | Romani |
| rmm | | | Romang | Roma | I/L | Timorsprachen |
| rmn | | | Balkan-Romani | Romani, Balkan | I/L | Romani |
| rmo | | | Sinte-Romani | Romani, Sinte | I/L | Para-Romani-Sprachen |
| rmp | | | Rempi | Rempi | I/L | Madang-Adelbert-Range-Sprachen |
| rmq | | | Caló | Caló | I/L | Para-Romani-Sprachen |
| (rmr) | | | Caló | Caló | I/L | Para-Romani-Sprachen |
| rms | | | Rumänische Gebärdensprache | Romanian Sign Language | I/L | Französische Gebärdensprachen |
| rmt | | | Domari | Domari | I/L | Indoarische Sprachen |
| rmu | | | Skandinavisches Romani | Romani, Tavringer | I/L | Romani, Mischsprache |
| rmv | | | Romanova | Romanova | I/C | Konstruierte Sprache |
| rmw | | | Welsh-Romani | Romani, Welsh | I/L | Romani |
| rmx | | | Romam | Romam | I/L | Bahnar-Sprachen |
| rmy | | | Vlax-Romani | Romani, Vlax | I/L | Romani |
| rmz | | | Marma | Marma | I/L | Birmanische Sprachen |
| (rna) | | | Runa | Runa | I/E | Chocó-Sprachen |
| rnd | | | Ruund | Ruund | I/L | Bantusprachen |
| rng | | | Xironga | Ronga | I/L | Bantusprachen |
| rnl | | | Ranglong | Ranglong | I/L | Mizo-Kuki-Chin-Sprachen |
| rnn | | | Roon | Roon | I/L | Malayo-polynesische Sprachen |
| rnp | | | Rongpo | Rongpo | I/L | Westhimalayische Sprachen |
| rnr | | | Nari Nari | Nari Nari | I/E | Pama-Nyunga-Sprachen |
| rnw | | | Rungwa | Rungwa | I/L | Bantusprachen |
| rob | | | Tae' | Tae' | I/L | Süd-Sulawesische Sprachen |
| roc | | | Cac Gia | Roglai, Cacgia | I/L | Chamische Sprachen |
| rod | | | Rogo | Rogo | I/L | Kainji-Sprachen |
| roe | | | Ronji | Ronji | I/L | Ozeanische Sprachen |
| rof | | | Rombo | Rombo | I/L | Bantusprachen |
| rog | | | Nördliches Roglai | Roglai, Northern | I/L | Chamische Sprachen |
| roh | rm | roh | Bündnerromanisch, Rätoromanisch | Raeto-Romance | I/L | Romanische Sprachen |
| rol | | | Romblomanon | Romblomanon | I/L | Visayassprachen |
| rom | | rom | Romani | Romany | M/L | Romani |
| ron | ro | rum | Rumänisch | Romanian | I/L | Romanische Sprachen |
| roo | | | Rotokas | Rotokas | I/L | Papuasprachen |
| rop | | | Kriol | Kriol | I/L | Englischbasierte Kreolsprachen |
| ror | | | Rongga | Rongga | I/L | Zentral-malayo-polynesische Sprachen |
| rou | | | Runga | Runga | I/L | Maba-Sprachen |
| row | | | Dela-Oenale | Dela-Oenale | I/L | Timorsprachen |
| rpn | | | Repanbitip | Repanbitip | I/L | Malakula-Sprachen |
| rpt | | | Rapting | Rapting | I/L | Madang-Adelbert-Range-Sprachen |
| rri | | | Ririo | Ririo | I/L | Ozeanische Sprachen |
| rro | | | Roro | Waima | I/L | Ozeanische Sprachen |
| rrt | | | Arritinngithigh | Arritinngithigh | I/E | Pama-Sprachen |
| rsb | | | Serbo-Romani | Romano-Serbian | I/L | Para-Romani-Sprachen |
| (rsi) | | | Rennellese-Gebärdensprache | Rennellese Sign Language | I/L | Gebärdensprache |
| rsl | | | Russische Gebärdensprache | Russian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| rsm | | | Miriwoong-Gebärdensprache | Miriwoong Sign Language | I/L | Gebärdensprache |
| rtc | | | Rungtu Chin | Rungtu Chin | I/L | Mizo-Kuki-Chin-Sprachen |
| rth | | | Ratahan | Ratahan | I/L | Sangir-Sprachen |
| rtm | | | Rotumanisch, West-Fidschi-Rotuma | Rotuman | I/L | Zentral-pazifische Sprachen |
| rts | | | Jurakisch, Jurazisch, Ostnenzisch | Yurats | I/E | Samojedische Sprachen |
| rtw | | | Rathawi | Rathawi | I/L | Indoarische Sprachen |
| rub | | | Gungu | Gungu | I/L | Bantusprachen |
| ruc | | | Ruli | Ruli | I/L | Bantusprachen |
| rue | | | Karpato-russinisch | Rusyn | I/L | Ostslawische Sprachen |
| ruf | | | Luguru | Luguru | I/L | Bantusprachen |
| rug | | | Roviana | Roviana | I/L | Ozeanische Sprachen |
| ruh | | | Ruga | Ruga | I/L | Bodo-Koch-Sprachen |
| rui | | | Rufiji | Rufiji | I/L | Bantusprachen |
| ruk | | | Che | Che | I/L | Plateau-Sprachen |
| run | rn | run | Kirundi | Rundi | I/L | Bantusprachen |
| ruo | | | Istrorumänisch | Romanian, Istro | I/L | Romanische Sprachen |
| rup | | rup | Aromunisch | Aromanian | I/L | Romanische Sprachen |
| ruq | | | Meglenorumänisch | Romanian, Megleno | I/L | Romanische Sprachen |
| rus | ru | rus | Russisch | Russian | I/L | Ostslawische Sprachen |
| rut | | | Rutulisch | Rutul | I/L | Lesgische Sprachen |
| ruu | | | Lobu, Lanas | Lobu, Lanas | I/L | Sabah-Sprachen |
| ruy | | | Mala (Nigeria) | Mala (Nigeria) | I/L | Kainji-Sprachen |
| ruz | | | Ruma | Ruma | I/L | Kainji-Sprachen |
| rwa | | | Rawo | Rawo | I/L | Skosprachen |
| rwk | | | Rwa | Rwa | I/L | Bantusprachen |
| rwm | | | Amba (Uganda) | Amba (Uganda) | I/L | Bantusprachen |
| rwo | | | Rawa | Rawa | I/L | Finisterre-Sprachen |
| rwr | | | Marwari (India) | Marwari (India) | I/L | Indoarische Sprachen |
| (rws) | | | Rawas | Rawas | | Malayo-Sumbawa-Sprachen |
| rxd | | | Ngardi | Ngardi | I/L | Pama-Nyunga-Sprachen |
| rxw | | | Karuwali | Karuwali | I/E | Pama-Nyunga-Sprachen |
| ryn | | | Amami-Oshima, Northern | Amami-Oshima, Northern | I/L | Ryūkyū-Sprachen |
| rys | | | Yaeyama | Yaeyama | I/L | Ryūkyū-Sprachen |
| ryu | | | Okinawan, Central | Okinawan, Central | I/L | Ryūkyū-Sprachen |
| rzh | | | Razihisch | Razihi | I/L | Altsüdarabische Sprachen |
| saa | | | Saba | Saba | I/L | Tschadische Sprachen |
| sab | | | Buglere | Buglere | I/L | Chibcha-Sprachen |
| sac | | | Sac-Fox-Meskwakie | Mesquakie | I/L | Algonkin-Sprachen |
| sad | | sad | Sandawe | Sandawe | I/L | Isolierte Sprachen |
| sae | | | Sabanê | Sabanęs | I/L | Nambikwara-Sprachen |
| saf | | | Safaliba | Safaliba | I/L | Gur-Sprachen |
| sag | sg | sag | Sango | Sango | I/L | Ngbandibasierte Kreolsprachen |
| sah | | sah | Jakutisch | Sakha | I/L | Sibirische Turksprachen |
| saj | | | Sahu | Sahu | I/L | Westpapuasprachen |
| sak | | | Sake | Sake | I/L | Bantusprachen |
| sam | | sam | Samaritanisch | Aramaic, Samaritan | I/E | Aramäische Sprachen |
| san | sa | san | Sanskrit | Sanskrit | I/A | Indoarische Sprachen |
| sao | | | Sause | Sause | I/L | Kwerba-Sprachen |
| (sap) | | | Sanapaná | Sanapaná | I/L | Mascoi-Sprachen |
| saq | | | Samburu | Samburu | I/L | Lotuxo-Maa-Sprachen |
| sar | | | Saraveca | Saraveca | I/E | Arawak-Sprachen |
| sas | | sas | Sasak | Sasak | I/L | Malayo-Sumbawa-Sprachen |
| sat | | sat | Santali | Santali | I/L | Munda-Sprachen |
| sau | | | Saleman | Saleman | I/L | Zentral-Molukken-Sprachen |
| sav | | | Saafi | Saafi-Saafi | I/L | Atlantische Sprachen |
| saw | | | Sawi | Sawi | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| sax | | | Sa | Sa | I/L | Penama-Sprachen |
| say | | | Saya | Saya | I/L | Tschadische Sprachen |
| saz | | | Saurashtra | Saurashtra | I/L | Indoarische Sprachen |
| sba | | | Ngambay | Ngambay | I/L | Zentralsudanische Sprachen |
| sbb | | | Simbo | Simbo | I/L | Ozeanische Sprachen |
| sbc | | | Kele (Papua-Neuguinea) | Kele (Papua New Guinea) | I/L | Ozeanische Sprachen |
| sbd | | | Süd-Samo, Sane | Samo, Southern | I/L | Mande-Sprachen |
| sbe | | | Saliba | Saliba | I/L | Ozeanische Sprachen |
| sbf | | | Shabo | Shabo | I/L | Isolierte Sprachen |
| sbg | | | Seget | Seget | I/L | Westpapuasprachen |
| sbh | | | Sori-harenganisch | Sori-Harengan | I/L | Ozeanische Sprachen |
| sbi | | | Seti | Seti | I/L | Torricelli-Sprachen |
| sbj | | | Surbakhal | Surbakhal | I/L | Maba-Sprachen |
| sbk | | | Safwa | Safwa | I/L | Bantusprachen |
| sbl | | | Sambal, Botolan | Sambal, Botolan | I/L | Zentral-Luzon-Sprachen |
| sbm | | | Sagala | Sagala | I/L | Bantusprachen |
| sbn | | | Sindhi Bhil | Sindhi Bhil | I/L | Indoarische Sprachen |
| sbo | | | Sabüm | Sabüm | I/L | Asli-Sprachen |
| sbp | | | Sangu (Tansania) | Sangu (Tanzania) | I/L | Bantusprachen |
| sbq | | | Sileibi | Sileibi | I/L | Madang-Adelbert-Range-Sprachen |
| sbr | | | Sembakung Murut | Sembakung Murut | I/L | Sabah-Sprachen |
| sbs | | | Subiya | Subiya | I/L | Bantusprachen |
| sbt | | | Kimki | Kimki | I/L | Papuasprachen |
| sbu | | | Stod Bhoti | Stod Bhoti | I/L | Tibetanische Sprachen |
| sbv | | | Sabinisch | Sabine | I/A | Italische Sprachen |
| sbw | | | Simba | Simba | I/L | Bantusprachen |
| sbx | | | Seberuang | Seberuang | I/L | Malayo-polynesische Sprachen |
| sby | | | Soli | Soli | I/L | Bantusprachen |
| sbz | | | Sara Kaba | Sara Kaba | I/L | Zentralsudanische Sprachen |
| (sca) | | | Sansu | Sansu | I/L | Lolo-Sprachen |
| scb | | | Chut | Chut | I/L | Vietische Sprachen |
| (scc) | | | Serbisch | Serbian | | Slawische Sprachen |
| sce | | | Santa | Dongxiang | I/L | Mongolische Sprachen |
| scf | | | San Miguel Creole French | San Miguel Creole French | I/L | Französischbasierte Kreolsprachen |
| scg | | | Sanggau | Sanggau | I/L | Land-Dayak-Sprachen |
| sch | | | Sakechep | Sakechep | I/L | Mizo-Kuki-Chin-Sprachen |
| sci | | | Sri Lankan Creole Malay | Sri Lankan Creole Malay | I/L | Malaiischbasierte Kreolsprachen |
| sck | | | Sadri | Sadri | I/L | Bihari-Sprachen |
| scl | | | Shina | Shina | I/L | Dardische Sprachen |
| scn | | scn | Sizilianisch | Sicilian | I/L | Romanische Sprachen |
| sco | | sco | Scots, Tiefland-Schottisch | Scots | I/L | Westgermanische Sprachen |
| scp | | | Helambu Sherpa | Helambu Sherpa | I/L | Tibetanische Sprachen |
| scq | | | Sa'och | Sa'och | I/L | Pear-Sprachen |
| (scr) | | | Kroatisch | Croatian | | Slawische Sprachen |
| scs | | | North Slavey | Slavey, North | I/L | Athapaskische Sprachen |
| sct | | | Southern Katang | Southern Katang | I/L | Katu-Sprachen |
| scu | | | Shumcho | Shumcho | I/L | Westhimalayische Sprachen |
| scv | | | Sheni | Sheni | I/L | Kainji-Sprachen |
| scw | | | Sha | Sha | I/L | Tschadische Sprachen |
| scx | | | Sikulisch | Sicel | I/A | Italische Sprachen |
| sda | | | Toraja-Sa’dan | Toraja-Sa'dan | I/L | Süd-Sulawesische Sprachen |
| sdb | | | Schabaki | Shabak | I/L | Iranische Sprachen |
| sdc | | | Sassaresisch | Sardinian, Sassarese | I/L | Romanische Sprachen |
| (sdd) | | | Semendo | Semendo | | Malayo-Sumbawa-Sprachen |
| sde | | | Surubu | Surubu | I/L | Kainji-Sprachen |
| sdf | | | Sarli | Sarli | I/L | Iranische Sprachen |
| sdg | | | Sawi | Savi | I/L | Dardische Sprachen |
| sdh | | | Südkurdisch | Kurdish, Southern | I/L | Kurdische Sprachen |
| (sdi) | | | Sindang Kelingi | Sindang Kelingi | | Malayo-Sumbawa-Sprachen |
| sdj | | | Suundi | Suundi | I/L | Kikongo-Sprachen |
| sdk | | | Sos Kundi | Sos Kundi | I/L | Sepiksprachen |
| sdl | | | Saudi-Arabische Gebärdensprache | Saudi Arabian Sign Language | I/L | Arabische Gebärdensprachen |
| sdm | | | Semandang | Semandang | I/L | Land-Dayak-Sprachen |
| sdn | | | Galluresisch | Sardinian, Gallurese | I/L | Romanische Sprachen |
| sdo | | | Bukar Sadong | Bukar Sadong | I/L | Land-Dayak-Sprachen |
| sdp | | | Sherdukpen | Sherdukpen | I/L | Kho-Bwa-Sprachen |
| sdr | | | Oraon Sadri | Sadri, Oraon | I/L | Bihari-Sprachen |
| sds | | | Sened | Sened | I/E | Berbersprachen |
| sdt | | | Judäo-Okzitanisch | Shuadit | I/E | Judäo-romanische Sprachen |
| sdu | | | Sarudu | Sarudu | I/L | Kaili-Pamona-Sprachen |
| sdx | | | Sibu | Sibu | I/L | Malayo-polynesische Sprachen |
| sdz | | | Sallands | Sallands | I/L | Westgermanische Sprachen |
| sea | | | Semai | Semai | I/L | Asli-Sprachen |
| seb | | | Schempire | Senoufo, Shempire | I/L | Senufo-Sprachen |
| sec | | | Sechelt | Sechelt | I/L | Salish-Sprachen |
| sed | | | Sedang | Sedang | I/L | Bahnar-Sprachen |
| see | | | Seneca | Seneca | I/L | Irokesische Sprachen |
| sef | | | Cebaara | Senoufo, Cebaara | I/L | Senufo-Sprachen |
| seg | | | Segeju | Segeju | I/L | Sabaki-Sprachen |
| seh | | | Sena | Sena | I/L | Bantusprachen |
| sei | | | Seri | Seri | I/L | Hoka-Sprachen |
| sej | | | Sene | Sene | I/L | Huon-Sprachen |
| sek | | | Sekani | Sekani | I/L | Athapaskische Sprachen |
| sel | | sel | Selkupisch | Selkup | I/L | Samojedische Sprachen |
| sen | | | Nanerige | Sénoufo, Nanerigé | I/L | Senufo-Sprachen |
| seo | | | Suarmin | Suarmin | I/L | Sepiksprachen |
| sep | | | Sénoufo, Sěcěté | Sénoufo, Sěcěté | I/L | Senufo-Sprachen |
| seq | | | Senara | Sénoufo, Senara | I/L | Senufo-Sprachen |
| ser | | | Serrano | Serrano | I/L | Nördliche Uto-aztekische Sprachen |
| ses | | | Koyra Senni, Ost-Songhai | Songhai, Koyraboro Senni | I/L | Songhai-Sprachen |
| set | | | Sentani | Sentani | I/L | Westpapuasprachen |
| seu | | | Serui-Laut | Serui-Laut | I/L | Malayo-polynesische Sprachen |
| sev | | | Nyarafolo | Senoufo, Nyarafolo | I/L | Senufo-Sprachen |
| sew | | | Sewa Bay | Sewa Bay | I/L | Ozeanische Sprachen |
| sey | | | Secoya | Secoya | I/L | Tucano-Sprachen |
| sez | | | Senthang Chin | Chin, Senthang | I/L | Mizo-Kuki-Chin-Sprachen |
| sfb | | | Französisch-belgische Gebärdensprache | Langue des signes de Belgique Francophone | I/L | Französische Gebärdensprachen |
| sfe | | | Eastern Subanen | Eastern Subanen | I/L | Subanen-Sprachen |
| sfm | | | Small Flowery Miao | Small Flowery Miao | I/L | Hmong-Sprachen |
| sfs | | | Südafrikanische Gebärdensprache | South African Sign Language | I/L | Gebärdensprache |
| sfw | | | Sehwi | Sehwi | I/L | Kwa-Sprachen |
| sga | | sga | Altirisch | Old Irish | I/H | Goidelische Sprachen |
| sgb | | | Ayta, Mag-Anchi | Ayta, Mag-Anchi | I/L | Zentral-Luzon-Sprachen |
| sgc | | | Kipsigis | Kipsigis | I/L | Nilotische Sprachen |
| sgd | | | Surigaonon | Surigaonon | I/L | Zentral-philippinische Sprachen |
| sge | | | Segai | Segai | I/L | Kayan-Murik-Sprachen |
| sgg | | | Deutschschweizer Gebärdensprache | Swiss-German Sign Language | I/L | Französische Gebärdensprachen |
| sgh | | | Shughni | Shughni | I/L | Iranische Sprachen |
| sgi | | | Suga | Suga | I/L | Mambiloide Sprachen |
| sgj | | | Surgujia | Surgujia | I/L | Hindi-Sprachen |
| sgk | | | Sangkong | Sangkong | I/L | Lolo-Sprachen |
| (sgl) | | | Sanglechi-Ishkashimi | Sanglechi-Ishkashimi | I/L | Iranische Sprachen |
| sgm | | | Singa | Singa | I/E | Bantusprachen |
| (sgo) | | | Songa | Songa | I/L | „a tribal name, not a language“ |
| sgp | | | Singpho | Singpho | I/L | Jingpho-Sak-Sprachen |
| sgr | | | Sangsari | Sangisari | I/L | Iranische Sprachen |
| sgs | | | Schemaitisch, Samogitisch | Samogitian | I/L | Baltische Sprachen |
| sgt | | | Brokpake | Brokpake | I/L | Tibetanische Sprachen |
| sgu | | | Salas | Salas | I/L | Zentral-Molukken-Sprachen |
| sgw | | | Sebat Bet Gurage | Sebat Bet Gurage | I/L | Äthiosemitische Sprachen |
| sgx | | | Sierra-Leonische Gebärdensprache | Sierra Leone Sign Language | I/L | Amerikanische Gebärdensprachen |
| sgy | | | Sanglechi | Sanglechi | I/L | Iranische Sprachen |
| sgz | | | Sursurunga | Sursurunga | I/L | Ozeanische Sprachen |
| sha | | | Shall-Zwall | Shall-Zwall | I/L | Plateau-Sprachen |
| shb | | | Yanam-Ninam | Ninam | I/L | Yanomam-Sprachen |
| shc | | | Sonde | Sonde | I/L | Bantusprachen |
| shd | | | Kundal Shahi | Kundal Shahi | I/L | Dardische Sprachen |
| she | | | Sheko | Sheko | I/L | Omotische Sprachen |
| shg | | | Shua | Shua | I/L | Khoisansprachen |
| shh | | | Shoshoni | Shoshoni | I/L | Numic-Sprachen |
| shi | | | Taschelhit | Tachelhit | I/L | Berbersprachen |
| shj | | | Shatt | Shatt | I/L | Daju-Sprachen |
| shk | | | Schilluk | Shilluk | I/L | Luo-Sprachen |
| shl | | | Shö | Shendu | I/L | Mizo-Kuki-Chin-Sprachen |
| shm | | | Shahrudi | Shahrudi | I/L | Iranische Sprachen |
| shn | | shn | Shan | Shan | I/L | Tai-Sprachen |
| sho | | | Shanga | Shanga | I/L | Mande-Sprachen |
| shp | | | Shipibo-Conibo | Shipibo-Conibo | I/L | Pano-Sprachen |
| shq | | | Sala | Sala | I/L | Bantusprachen |
| shr | | | Shi | Shi | I/L | Bantusprachen |
| shs | | | Shuswap | Shuswap | I/L | Salish-Sprachen |
| sht | | | Shasta | Shasta | I/E | Hoka-Sprachen |
| shu | | | Tschadisch-Arabisch, Schuwa-Arabisch | Arabic (Chadian) | I/L | Arabische Sprache |
| shv | | | Jibbāli, Shehri | Shehri | I/L | Neusüdarabische Sprachen |
| shw | | | Schwai | Shwai | I/L | Heiban-Sprachen |
| shx | | | She | She | I/L | Hmong-Sprachen |
| shy | | | Shawiya | Tachawit | I/L | Berbersprachen |
| shz | | | Schenara | Senoufo, Syenara | I/L | Senufo-Sprachen |
| sia | | | Akkalasamisch | Sami, Akkala | I/E | Samische Sprachen |
| sib | | | Kenyah, Sebob | Kenyah, Sebob | I/L | Nord-Sarawak-Sprachen |
| (sic) | | | Malinguat | Malinguat | I/L | Sepiksprachen |
| sid | | sid | Sidama | Sidamo | I/L | Kuschitische Sprachen |
| sie | | | Simaa | Simaa | I/L | Bantusprachen |
| sif | | | Siamou | Siamou | I/L | Kru-Sprachen |
| sig | | | Paasaal | Paasaal | I/L | Gurunsi-Sprachen |
| sih | | | Zire | Zire | I/L | Neukaledonien-Sprachen |
| sii | | | Shompen | Shom Peng | I/L | Austroasiatische Sprachen |
| sij | | | Numbami | Numbami | I/L | Ozeanische Sprachen |
| sik | | | Sikiana | Sikiana | I/L | Polynesische Sprachen |
| sil | | | Tumulung-Sisaala | Sisaala, Tumulung | I/L | Gurunsi-Sprachen |
| sim | | | Mende (Papua-Neuguinea) | Mende (Papua New Guinea) | I/L | Sepiksprachen |
| sin | si | sin | Singhalesisch | Sinhala; Sinhalese | I/L | Indoarische Sprachen |
| sip | | | Denjongka, Sikkimesisch | Sikkimese | I/L | Tibetanische Sprachen |
| siq | | | Sonia | Sonia | I/L | Papuasprachen |
| sir | | | Siri | Siri | I/L | Tschadische Sprachen |
| sis | | | Siuslaw, Lower Umpqua | Siuslaw | I/E | Penuti-Sprachen |
| siu | | | Sinagen | Sinagen | I/L | Torricelli-Sprachen |
| siv | | | Sumariup | Sumariup | I/L | Sepiksprachen |
| siw | | | Siwai | Siwai | I/L | Papuasprachen |
| six | | | Sumau | Sumau | I/L | Madang-Adelbert-Range-Sprachen |
| siy | | | Sivandi | Sivandi | I/L | Iranische Sprachen |
| siz | | | Siwi | Siwi | I/L | Berbersprachen |
| sja | | | Epena | Epena | I/L | Chocó-Sprachen |
| sjb | | | Sajau Basap | Sajau Basap | I/L | Malayo-polynesische Sprachen |
| sjd | | | Kildinsamisch | Sami, Kildin | I/L | Samische Sprachen |
| sje | | | Pitesamisch | Sami, Pite | I/L | Samische Sprachen |
| sjg | | | Assangori | Assangori | I/L | Tama-Sprachen |
| sjk | | | Kemisamisch | Sami, Kemi | I/E | Samische Sprachen |
| sjl | | | Miji, Dhammai, Sajolang | Sajalong | I/L | Hrusische Sprachen |
| sjm | | | Mapun | Mapun | I/L | Sama-Bajau-Sprachen |
| sjn | | | Sindarin | Sindarin | I/C | Konstruierte Sprache |
| sjo | | | Xibenisch | Xibe | I/L | Tungusische Sprachen |
| sjp | | | Surjapuri | Surajpuri | I/L | Bihari-Sprachen |
| sjr | | | Siar-Lak | Siar-Lak | I/L | Ozeanische Sprachen |
| sjs | | | Sanhaja de Srair | Senhaja De Srair | I/E | Berbersprachen |
| sjt | | | Tersamisch | Sami, Ter | I/L | Samische Sprachen |
| sju | | | Umesamisch | Sami, Ume | I/L | Samische Sprachen |
| sjw | | | Shawnee | Shawnee | I/L | Algonkin-Sprachen |
| ska | | | Skagit | Skagit | I/L | Salish-Sprachen |
| skb | | | Saek | Saek | I/L | Tai-Sprachen |
| skc | | | Sauk | Sauk | I/L | Finisterre-Sprachen |
| skd | | | Miwok, Southern Sierra | Miwok, Southern Sierra | I/L | Miwok-Sprachen |
| ske | | | Seke (Vanuatu) | Seke (Vanuatu) | I/L | Penama-Sprachen |
| skf | | | Mekéns | Sakirabiá | I/L | Tupí-Sprachen |
| skg | | | Malagasy, Sakalava | Malagasy, Sakalava | I/L | Ost-Barito-Malagasy-Sprachen |
| skh | | | Sikule | Sikule | I/L | Malayo-polynesische Sprachen |
| ski | | | Sika | Sika | I/L | Zentral-malayo-polynesische Sprachen |
| skj | | | Seke (Nepal) | Seke (Nepal) | I/L | Tamang-Ghale-Sprachen |
| (skk) | | | Sok | Sok | I/L | Bahnar-Sprachen |
| (skl) | | | Selako | Selako | | Malayo-Sumbawa-Sprachen |
| skm | | | Sakam | Sakam | I/L | Finisterre-Sprachen |
| skn | | | Subanon, Kolibugan | Subanon, Kolibugan | I/L | Subanen-Sprachen |
| sko | | | Seko Tengah | Seko Tengah | I/L | Süd-Sulawesische Sprachen |
| skp | | | Sekapan | Sekapan | I/L | Malayo-polynesische Sprachen |
| skq | | | Sininkere | Sininkere | I/L | Mande-Sprachen |
| skr | | | Saraiki | Saraiki | I/L | Indoarische Sprachen |
| sks | | | Maia | Maia | I/L | Madang-Adelbert-Range-Sprachen |
| skt | | | Sakata | Sakata | I/L | Bantusprachen |
| sku | | | Sakao | Sakao | I/L | Ozeanische Sprachen |
| skv | | | Skou | Skou | I/L | Skosprachen |
| skw | | | Skepi Creole Dutch | Skepi Creole Dutch | I/E | Niederländischbasierte Kreolsprachen |
| skx | | | Seko Padang | Seko Padang | I/L | Süd-Sulawesische Sprachen |
| sky | | | Sikaiana | Sikaiana | I/L | Polynesische Sprachen |
| skz | | | Sekar | Sekar | I/L | Zentral-malayo-polynesische Sprachen |
| (slb) | | | Kahumamahon Saluan | Kahumamahon Saluan | | Celebic-Sprachen |
| slc | | | Sáliba | Sáliba | I/L | Piaroa-Sáliba-Sprachen |
| sld | | | Sisaala (Burkina Faso) | Sissala | I/L | Gurunsi-Sprachen |
| sle | | | Sholaga | Sholaga | I/L | Dravidische Sprachen |
| slf | | | Lingua dei segni della Svizzera italiana, Tessiner Gebärdensprache | Swiss-Italian Sign Language | I/L | Französische Gebärdensprachen |
| slg | | | Selungai Murut | Selungai Murut | I/L | Sabah-Sprachen |
| slh | | | Southern Puget Sound Salish | Salish, Southern Puget Sound | I/L | Salish-Sprachen |
| sli | | | Schlesisch (deutscher Dialekt) | Silesian, Lower | I/L | Westgermanische Sprachen |
| slj | | | Salumá | Salumá | I/L | Karibische Sprachen |
| slk | sk | slo | Slowakisch | Slovak | I/L | Westslawische Sprachen |
| sll | | | Salt-Yui | Salt-Yui | I/L | Chimbu-Sprachen |
| slm | | | Sama, Pangutaran | Sama, Pangutaran | I/L | Sama-Bajau-Sprachen |
| sln | | | Salinan | Salinan | I/E | Hoka-Sprachen |
| slp | | | Lamaholot | Lamaholot | I/L | Zentral-malayo-polynesische Sprachen |
| slq | | | Seldschukisch | Salchuq | I/E | Oghusische Sprachen |
| slr | | | Salarisch | Salar | I/L | Oghusische Sprachen |
| sls | | | Singapurianische Gebärdensprache | Singapore Sign Language | I/L | Amerikanische Gebärdensprachen |
| slt | | | Sila | Sila | I/L | Lolo-Sprachen |
| slu | | | Selaru | Selaru | I/L | Zentral-malayo-polynesische Sprachen |
| slv | sl | slv | Slowenisch | Slovenian | I/L | Südslawische Sprachen |
| slw | | | Sialum | Sialum | I/L | Huon-Sprachen |
| slx | | | Salampasu | Salampasu | I/L | Bantusprachen |
| sly | | | Selayar | Selayar | I/L | Süd-Sulawesische Sprachen |
| slz | | | Ma'ya | Ma'ya | I/L | Ost-malayo-polynesische Sprachen |
| sma | | sma | Südsamisch | Southern Sami | I/L | Samische Sprachen |
| smb | | | Simbari | Simbari | I/L | Papuasprachen |
| smc | | | Som | Som | I/E | Finisterre-Sprachen |
| smd | | | Sama | Sama | I/L | Bantusprachen |
| sme | se | sme | Nordsamisch | Northern Sami | I/L | Samische Sprachen |
| smf | | | Auwe | Auwe | I/L | Papuasprachen |
| smg | | | Simbali | Simbali | I/L | Baining-Sprachen |
| smh | | | Samei | Samei | I/L | Lolo-Sprachen |
| smj | | smj | Lulesamisch | Lule Sami | I/L | Samische Sprachen |
| smk | | | Bolinao | Bolinao | I/L | Zentral-Luzon-Sprachen |
| sml | | | Sama, Central | Sama, Central | I/L | Sama-Bajau-Sprachen |
| smm | | | Musasa | Musasa | I/L | Bihari-Sprachen |
| smn | | smn | Inarisamisch | Inari Sami | I/L | Samische Sprachen |
| smo | sm | smo | Samoanisch | Samoan | I/L | Polynesische Sprachen |
| smp | | | Samaritanisches Hebräisch | Samaritan | I/E | Kanaanäische Sprachen |
| smq | | | Samo | Samo | I/L | Papuasprachen |
| smr | | | Simeulue | Simeulue | I/L | Malayo-polynesische Sprachen |
| sms | | sms | Skoltsamisch | Skolt Sami | I/L | Samische Sprachen |
| smt | | | Simte | Simte | I/L | Mizo-Kuki-Chin-Sprachen |
| smu | | | Somray | Somray | I/E | Pear-Sprachen |
| smv | | | Samvedi | Samvedi | I/L | Indoarische Sprachen |
| smw | | | Sumbawa | Sumbawa | I/L | Malayo-Sumbawa-Sprachen |
| smx | | | Samba | Samba | I/L | Bantusprachen |
| smy | | | Semnani | Semnani | I/L | Iranische Sprachen |
| smz | | | Simeku | Simeku | I/L | Papuasprachen |
| sna | sn | sna | Shona | Shona | I/L | Bantusprachen |
| snb | | | Sebuyau | Sebuyau | I/L | Malayo-Sumbawa-Sprachen |
| snc | | | Sinaugoro | Sinaugoro | I/L | Ozeanische Sprachen |
| snd | sd | snd | Sindhi | Sindhi | I/L | Indoarische Sprachen |
| sne | | | Singai | Jagoi | I/L | Land-Dayak-Sprachen |
| snf | | | Noon | Noon | I/L | Atlantische Sprachen |
| sng | | | Sanga (Demokratische Republik Kongo) | Sanga (Democratic Republic of Congo) | I/L | Bantusprachen |
| (snh) | | | Shinabo | Shinabo | I/E | Pano-Tacana-Sprachen |
| sni | | | Sensi | Sensi | I/E | Pano-Tacana-Sprachen |
| snj | | | Riverain Sango | Sango, Riverain | I/L | Ngbandibasierte Kreolsprachen |
| snk | | snk | Soninke | Soninke | I/L | Mande-Sprachen |
| snl | | | Sangil | Sangil | I/L | Sangir-Sprachen |
| snm | | | Ma'di, Southern | Ma'di, Southern | I/L | Zentralsudanische Sprachen |
| snn | | | Siona | Siona | I/L | Tucano-Sprachen |
| sno | | | Snohomish | Snohomish | I/L | Salish-Sprachen |
| snp | | | Siane | Siane | I/L | Ost-Neuguinea-Hochland-Sprachen |
| snq | | | Sangu (Gabun) | Sangu (Gabon) | I/L | Bantusprachen |
| snr | | | Sihan | Sihan | I/L | Madang-Adelbert-Range-Sprachen |
| sns | | | South West Bay | South West Bay | I/L | Malakula-Sprachen |
| snu | | | Senggi | Senggi | I/L | Papuasprachen |
| snv | | | Sa'ban | Sa'ban | I/L | Nord-Sarawak-Sprachen |
| snw | | | Selee | Selee | I/L | Kwa-Sprachen |
| snx | | | Sam | Sam | I/L | Madang-Adelbert-Range-Sprachen |
| sny | | | Saniyo-Hiyewe | Saniyo-Hiyewe | I/L | Sepiksprachen |
| snz | | | Sinsauru | Sinsauru | I/L | Madang-Adelbert-Range-Sprachen |
| soa | | | Thai Song | Thai Song | I/L | Tai-Sprachen |
| sob | | | Sobei | Sobei | I/L | Ozeanische Sprachen |
| soc | | | Soko | So (Democratic Republic of Congo) | I/L | Bantusprachen |
| sod | | | Songoora | Songoora | I/L | Bantusprachen |
| soe | | | Songomeno | Songomeno | I/L | Bantusprachen |
| sog | | sog | Sogdisch | Sogdian | I/A | Iranische Sprachen |
| soh | | | Aka | Aka | I/L | Ostsudanische Sprachen |
| soi | | | Sonha | Sonha | I/L | Indoarische Sprachen |
| soj | | | Soi | Soi | I/L | Iranische Sprachen |
| sok | | | Sokoro | Sokoro | I/L | Tschadische Sprachen |
| sol | | | Solos | Solos | I/L | Ozeanische Sprachen |
| som | so | som | Somali | Somali | I/L | Kuschitische Sprachen |
| soo | | | Songo | Songo | I/L | Bantusprachen |
| sop | | | Songe | Songe | I/L | Bantusprachen |
| soq | | | Kanasi | Kanasi | I/L | Papuasprachen |
| sor | | | Somrai | Somrai | I/L | Tschadische Sprachen |
| sos | | | Seenku | Seeku | I/L | Mande-Sprachen |
| sot | st | sot | Sesotho, Süd-Sotho | Sotho, Southern | I/L | Bantusprachen |
| sou | | | Südthailändisch, Dambro | Thai, Southern | I/L | Tai-Sprachen |
| sov | | | Sonsorolesisch | Sonsorol | I/L | Mikronesische Sprachen |
| sow | | | Sowanda | Sowanda | I/L | Papuasprachen |
| sox | | | So (Kamerun) | So (Cameroon) | I/L | Bantusprachen |
| soy | | | Miyobe | Miyobe | I/L | Gur-Sprachen |
| soz | | | Temi | Temi | I/L | Bantusprachen |
| spa | es | spa | Spanisch, Kastilisch | Spanish (Castilian) | I/L | Iberoromanische Sprachen |
| spb | | | Sepa (Indonesia) | Sepa (Indonesia) | I/L | Zentral-Molukken-Sprachen |
| spc | | | Sapé | Sapé | I/L | Arutani-Sapé |
| spd | | | Saep | Saep | I/L | Madang-Adelbert-Range-Sprachen |
| spe | | | Sepa (Papua-Neuguinea) | Sepa (Papua New Guinea) | I/L | Ozeanische Sprachen |
| spg | | | Sian | Sian | I/L | Malayo-polynesische Sprachen |
| spi | | | Saponi | Saponi | I/L | Geelvink-Bay-Sprachen |
| spk | | | Sengo | Sengo | I/L | Sepiksprachen |
| spl | | | Selepet | Selepet | I/L | Huon-Sprachen |
| spm | | | Sepen | Sepen | I/L | Ramusprachen |
| spn | | | Sanapaná | Sanapaná | I/L | Mascoi-Sprachen |
| spo | | | Spokane | Spokane | I/L | Salish-Sprachen |
| spp | | | Supyire | Senoufo, Supyire | I/L | Senufo-Sprachen |
| spq | | | Amazonas-Spanisch | Spanish, Loreto-Ucayali | I/L | Iberoromanische Sprachen |
| spr | | | Saparua | Saparua | I/L | Zentral-Molukken-Sprachen |
| sps | | | Saposa | Saposa | I/L | Ozeanische Sprachen |
| spt | | | Spiti Bhoti | Spiti Bhoti | I/L | Tibetanische Sprachen |
| spu | | | Sapuan | Sapuan | I/L | Bahnar-Sprachen |
| spv | | | Sambalpuri | Sambalpuri | I/L | Indoarische Sprachen |
| spx | | | Südpikenisch | South Picene | I/A | Italische Sprachen |
| spy | | | Sabaot | Sabaot | I/L | Nilotische Sprachen |
| sqa | | | Shama-Sambuga | Shama-Sambuga | I/L | Kainji-Sprachen |
| sqh | | | Shau | Shau | I/L | Kainji-Sprachen |
| sqi | sq | alb | Albanisch | Albanian | M/L | Balkanindogermanisch |
| sqk | | | Albanische Gebärdensprache | Albanian Sign Language | I/L | Gebärdensprache |
| sqm | | | Suma | Suma | I/L | Gbaya-Sprachen |
| sqn | | | Susquehannock | Susquehannock | I/E | Irokesische Sprachen |
| sqo | | | Sorkhei | Sorkhei | I/L | Iranische Sprachen |
| sqq | | | Su' | Sou | I/L | Bahnar-Sprachen |
| sqr | | | Sizilianisches Arabisch | Siculo Arabic | I/H | Arabische Sprache |
| sqs | | | Sri Lankan Sign Language | Sri Lankan Sign Language | I/L | Gebärdensprache |
| sqt | | | Soqotri | Soqotri | I/L | Neusüdarabische Sprachen |
| squ | | | Squamish | Squamish | I/L | Salish-Sprachen |
| sra | | | Saruga | Saruga | I/L | Madang-Adelbert-Range-Sprachen |
| srb | | | Sora | Sora | I/L | Munda-Sprachen |
| src | | | Logudoresisch | Sardinian, Logudorese | I/L | Romanische Sprachen |
| srd | sc | srd | Sardisch | Sardinian | M/L | Romanische Sprachen |
| sre | | | Sara | Sara | I/L | Land-Dayak-Sprachen |
| srf | | | Nafi | Nafi | I/L | Ozeanische Sprachen |
| srg | | | Sulod | Sulod | I/L | Visayassprachen |
| srh | | | Sarikoli | Sarikoli | I/L | Iranische Sprachen |
| sri | | | Siriano | Siriano | I/L | Tucano-Sprachen |
| (srj) | | | Serawai | Serawai | | Malayo-Sumbawa-Sprachen |
| srk | | | Serudung Murut | Serudung Murut | I/L | Sabah-Sprachen |
| srl | | | Isiwara | Isirawa | I/L | Kwerba-Sprachen |
| srm | | | Saramaccaans | Saramaccan | I/L | Englischbasierte Kreolsprachen |
| srn | | srn | Sranantongo, Surinamisch | Sranan | I/L | Englischbasierte Kreolsprachen |
| sro | | | Campidanesisch | Sardinian, Campidanese | I/L | Romanische Sprachen |
| srp | sr | srp | Serbisch | Serbian | I/L | Südslawische Sprachen |
| srq | | | Sirionó | Sirionó | I/L | Tupí-Guaraní-Sprachen |
| srr | | srr | Serer | Serer | I/L | Atlantische Sprachen |
| srs | | | Sarcee | Sarsi | I/L | Athapaskische Sprachen |
| srt | | | Sauri | Sauri | I/L | Geelvink-Bay-Sprachen |
| sru | | | Suruí | Suruí | I/L | Tupí-Sprachen |
| srv | | | Sorsogon, Waray | Sorsogon, Waray | I/L | Visayassprachen |
| srw | | | Serua | Serua | I/L | Zentral-malayo-polynesische Sprachen |
| srx | | | Sirmauri | Sirmauri | I/L | Pahari-Sprachen |
| sry | | | Sera | Sera | I/L | Ozeanische Sprachen |
| srz | | | Shahmirzadi | Shahmirzadi | I/L | Iranische Sprachen |
| ssb | | | Sama, Southern | Sama, Southern | I/L | Sama-Bajau-Sprachen |
| ssc | | | Suba-Simbiti | Suba-Simbiti | I/L | Bantusprachen |
| ssd | | | Siroi | Siroi | I/L | Madang-Adelbert-Range-Sprachen |
| sse | | | Balangingi Sama | Balangingi | I/L | Sama-Bajau-Sprachen |
| ssf | | | Thao | Thao | I/E | Formosa-Sprachen |
| ssg | | | Seimat | Seimat | I/L | Ozeanische Sprachen |
| ssh | | | Arabic, Shihhi Spoken | Arabic, Shihhi Spoken | I/L | Arabische Sprache |
| ssi | | | Sansi | Sansi | I/L | Indoarische Sprachen |
| ssj | | | Sausi | Sausi | I/L | Madang-Adelbert-Range-Sprachen |
| ssk | | | Sunam | Sunam | I/L | Westhimalayische Sprachen |
| ssl | | | Westliches Sisaala | Sisaala, Western | I/L | Gurunsi-Sprachen |
| ssm | | | Semnam | Semnam | I/L | Asli-Sprachen |
| ssn | | | Waata | Sanye | I/L | Kuschitische Sprachen |
| sso | | | Sissano | Sissano | I/L | Ozeanische Sprachen |
| ssp | | | Spanische Gebärdensprache | Spanish Sign Language | I/L | Gebärdensprache |
| ssq | | | So'a | So'a | I/L | Zentral-malayo-polynesische Sprachen |
| ssr | | | Langue des signes Suisse romande, Westschweizer Gebärdensprache | Swiss-French Sign Language | I/L | Französische Gebärdensprachen |
| sss | | | Sô | Sô | I/L | Katu-Sprachen |
| sst | | | Sinasina | Sinasina | I/L | Chimbu-Sprachen |
| ssu | | | Susuami | Susuami | I/L | Papuasprachen |
| ssv | | | Shark Bay, Ngen | Shark Bay | I/L | Ozeanische Sprachen |
| ssw | ss | ssw | Siswati | Swati | I/L | Bantusprachen |
| ssx | | | Samberigi | Samberigi | I/L | Angal-Kewa-Sprachen |
| ssy | | | Saho | Saho | I/L | Kuschitische Sprachen |
| ssz | | | Sengseng | Sengseng | I/L | Ozeanische Sprachen |
| sta | | | Settla | Settla | I/L | Swahilibasierte Kreolsprachen |
| stb | | | Subanen, Northern | Subanen, Northern | I/L | Subanen-Sprachen |
| (stc) | | | Santa Cruz | Santa Cruz | I/L | Ozeanische Sprachen |
| std | | | Sentinelesisch | Sentinel | I/L | Kleinandamanische Sprachen |
| ste | | | Liana-Seti | Liana-Seti | I/L | Zentral-Molukken-Sprachen |
| stf | | | Seta | Seta | I/L | Torricelli-Sprachen |
| stg | | | Trieng | Trieng | I/L | Bahnar-Sprachen |
| sth | | | Shelta, Gammen, Sheldru, Cant | Shelta | I/L | Mischsprache |
| sti | | | Stieng, Bulo | Stieng, Bulo | I/L | Bahnar-Sprachen |
| stj | | | Matya-Samo | Samo, Matya | I/L | Mande-Sprachen |
| stk | | | Arammba | Arammba | I/L | Trans-Fly-Bulaka-River-Sprachen |
| stl | | | Stellingwerfs | Stellingwerfs | I/L | Westgermanische Sprachen |
| stm | | | Setaman | Setaman | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| stn | | | Owa | Owa | I/L | Südost-Salomonen-Sprachen |
| sto | | | Isga Owawabi, Stoney | Stoney | I/L | Sioux-Sprachen |
| stp | | | Tepehuan, Southeastern | Tepehuan, Southeastern | I/L | Totonac-Tepehua-Sprachen |
| stq | | | Saterfriesisch | Saterland Frisian | I/L | Friesische Sprachen |
| str | | | Northern Straits Salish | Salish, Straits | I/L | Salish-Sprachen |
| sts | | | Shumashti | Shumashti | I/L | Dardische Sprachen |
| stt | | | Stieng, Budeh | Stieng, Budeh | I/L | Bahnar-Sprachen |
| stu | | | Samtao | Samtao | I/L | Palaung-Wa-Sprachen |
| stv | | | Silt’e | Silt'e | I/L | Äthiosemitische Sprachen |
| stw | | | Satawalesisch | Satawalese | I/L | Mikronesische Sprachen |
| sty | | | Sibirtatarisch | Siberian Tatar | I/L | Kiptschakische Sprachen |
| sua | | | Sulka | Sulka | I/L | Papuasprachen |
| sub | | | Suku | Suku | I/L | Bantusprachen |
| suc | | | Subanon, Western | Subanon, Western | I/L | Subanen-Sprachen |
| sue | | | Suena | Suena | I/L | Trans-Neuguinea-Sprachen |
| (suf) | | | Tarpia | Tarpia | | Ozeanische Sprachen |
| sug | | | Suganga | Suganga | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| (suh) | | | Suba | Suba | | Bantusprachen |
| sui | | | Suki | Suki | I/L | Papuasprachen |
| suj | | | Shubi | Shubi | I/L | Bantusprachen |
| suk | | suk | Sukuma | Sukuma | I/L | Bantusprachen |
| (sul) | | | Surigaonon | Surigaonon | I/L | Zentral-philippinische Sprachen |
| (sum) | | | Sumo-Mayangna | Sumo-Mayangna | I/L | Misumalpa-Sprachen |
| sun | su | sun | Sundanesisch | Sundanese | I/L | Malayo-Sumbawa-Sprachen |
| suo | | | Bouni | Bouni | I/L | Skosprachen |
| suq | | | Suri | Suri | I/L | Surmische Sprachen |
| sur | | | Mwaghavul | Mwaghavul | I/L | Tschadische Sprachen |
| sus | | sus | Susu | Susu | I/L | Mande-Sprachen |
| sut | | | Subtiaba | Subtiaba | I/E | Tlapaneco-Mangue-Sprachen |
| (suu) | | | Sungkai | Sungkai | | Malayo-polynesische Sprachen |
| suv | | | Sulung | Sulung | I/L | Kho-Bwa-Sprachen |
| suw | | | Sumbwa | Sumbwa | I/L | Bantusprachen |
| sux | | sux | Sumerisch | Sumerian | I/A | Isolierte Sprachen |
| suy | | | Suyá | Suyá | I/L | Ge-Sprachen |
| suz | | | Sunwar | Sunwar | I/L | Kiranti-Sprachen |
| sva | | | Swanisch | Svan | I/L | Südkaukasische Sprachen |
| svb | | | Ulau-Suain | Ulau-Suain | I/L | Ozeanische Sprachen |
| svc | | | Vincentisches Kreol | Vincentian Creole English | I/L | Englischbasierte Kreolsprachen |
| sve | | | Serili | Serili | I/L | Babar-Sprachen |
| svk | | | Slowakische Gebärdensprache | Slovakian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| svm | | | Moliseslawisch | Slavomolisano | I/L | Südslawische Sprachen |
| (svr) | | | Savara | Savara | I/L | Austroasiatische Sprachen |
| svs | | | Savosavo | Savosavo | I/L | Papuasprachen |
| svx | | | Schalauisch | Skalvian | I/H | Baltische Sprachen |
| swa | sw | swa | Swahili | Swahili (generic) | M/L | Sabaki-Sprachen |
| swb | | | Komorisch (Shimaore, Mayotte-Dialekt) | Comorian | I/L | Sabaki-Sprachen |
| swc | | | Kongo-Swahili | Swahili, Congo | I/L | Sabaki-Sprachen |
| swe | sv | swe | Schwedisch | Swedish | I/L | Nordgermanische Sprachen |
| swf | | | Sere | Sere | I/L | Ubangische Sprachen |
| swg | | | Schwäbisch | Swabian | I/L | Westgermanische Sprachen |
| swh | | | Küsten-Swahili | Swahili (specific) | I/L | Sabaki-Sprachen |
| swi | | | Sui | Sui | I/L | Kam-Sui-Sprachen |
| swj | | | Sira | Sira | I/L | Bantusprachen |
| swk | | | Sena, Malawi | Sena, Malawi | I/L | Bantusprachen |
| swl | | | Svenskt teckenspråk, Schwedische Gebärdensprache | Swedish Sign Language | I/L | Schwedische Gebärdensprachen |
| swm | | | Samosa | Samosa | I/L | Madang-Adelbert-Range-Sprachen |
| swn | | | Sokna | Sawknah | I/L | Berbersprachen |
| swo | | | Shaninawa | Shanenawa | I/L | Pano-Tacana-Sprachen |
| swp | | | Suau | Suau | I/L | Ozeanische Sprachen |
| swq | | | Sharwa | Sharwa | I/L | Tschadische Sprachen |
| swr | | | Saweru | Saweru | I/L | Geelvink-Bay-Sprachen |
| sws | | | Seluwasan | Seluwasan | I/L | Zentral-malayo-polynesische Sprachen |
| swt | | | Sawila | Sawila | I/L | Timor-Alor-Pantar-Sprachen |
| swu | | | Suwawa | Suwawa | I/L | Gorontalo-Mongondow-Sprachen |
| swv | | | Shekhawati | Shekhawati | I/L | Indoarische Sprachen |
| sww | | | Sowa | Sowa | I/E | Penama-Sprachen |
| swx | | | Sorowahá | Suruahá | I/L | Arawá-Sprachen |
| swy | | | Sarua | Sarua | I/L | Tschadische Sprachen |
| sxb | | | Suba | Suba | I/L | Bantusprachen |
| sxc | | | Sikanisch | Sicanian | I/A | Unklassifizierte Sprache |
| sxe | | | Sighu | Sighu | I/L | Bantusprachen |
| sxg | | | Shixing | Shixing | I/L | Qiang-Gyalrong-Sprachen |
| sxk | | | Süd-Kalapuya | Kalapuya, Southern | I/E | Kalapuya-Sprachen |
| sxl | | | Selonisch | Selian | I/E | Baltische Sprachen |
| sxm | | | Samre | Samre | I/L | Pear-Sprachen |
| sxn | | | Sangir | Sangir | I/L | Sangir-Sprachen |
| sxo | | | Sorotaptisch, „zur Urnenfelderkultur gehörend“ | Sorothaptic | I/A | Unklassifizierte Sprache |
| sxr | | | Saaroa | Saaroa | I/L | Formosa-Sprachen |
| sxs | | | Sasaru | Sasaru | I/L | Edoide Sprachen |
| sxu | | | Obersächsisch | Saxon, Upper | I/L | Westgermanische Sprachen |
| sxw | | | Gbe, Saxwe | Gbe, Saxwe | I/L | Gbe-Sprachen |
| sya | | | Siang | Siang | I/L | Barito-Sprachen |
| syb | | | Subanen, Central | Subanen, Central | I/L | Subanen-Sprachen |
| syc | | syc | Syrisch | Syriac, Classical | I/H | Aramäische Sprachen |
| syi | | | Seki | Seki | I/L | Bantusprachen |
| syk | | | Sukur | Sukur | I/L | Tschadische Sprachen |
| syl | | | Sylheti | Sylheti | I/L | Indoarische Sprachen |
| sym | | | Maya-Samo | Samo, Maya | I/L | Mande-Sprachen |
| syn | | | Senaya | Senaya | I/L | Aramäische Sprachen |
| syo | | | Suoy | Suoy | I/L | Pear-Sprachen |
| syr | | syr | Nordost-Neuaramäisch | Syriac | M/L | Semitische Sprachen |
| sys | | | Sinyar | Sinyar | I/L | Zentralsudanische Sprachen |
| syw | | | Kagate | Kagate | I/L | Tibetanische Sprachen |
| syx | | | Samay | Samay | I/L | Bantusprachen |
| syy | | | Al-Sayyid-Beduinen-Gebärdensprache | Al-Sayyid Bedouin Sign Language | I/L | Gebärdensprache |
| sza | | | Semelai | Semelai | I/L | Asli-Sprachen |
| szb | | | Ngalum | Ngalum | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| szc | | | Semaq Beri | Semaq Beri | I/L | Asli-Sprachen |
| szd | | | Seru | Seru | I/E | Malayo-polynesische Sprachen |
| sze | | | Seze | Seze | I/L | Omotische Sprachen |
| szg | | | Sengele | Sengele | I/L | Bantusprachen |
| (szk) | | | Sizaki | Sizaki | | Bantusprachen |
| szl | | | Schlesisch (polnischer Dialekt) | Silesian | I/L | Westslawische Sprachen |
| szn | | | Sula | Sula | I/L | Zentral-Molukken-Sprachen |
| szp | | | Suabo | Suabo | I/L | Papuasprachen |
| szs | | | Solomon Islands Sign Language | Solomon Islands Sign Language | I/L | Gebärdensprache |
| szv | | | Isu | Isu (Fako Division) | I/L | Bantusprachen |
| szw | | | Sawai | Sawai | I/L | Ost-malayo-polynesische Sprachen |
| szy | | | Sakizaya | Sakizaya | I/L | Formosa-Sprachen |
| taa | | | Tanana, Lower | Tanana, Lower | I/L | Athapaskische Sprachen |
| tab | | | Tabassaranisch | Tabassaran | I/L | Lesgische Sprachen |
| tac | | | West-Tarahumara | Tarahumara, Lowland | I/L | Südliche Uto-aztekische Sprachen |
| tad | | | Tause | Tause | I/L | Geelvink-Bay-Sprachen |
| tae | | | Tariano | Tariano | I/L | Arawak-Sprachen |
| taf | | | Tapirapé | Tapirapé | I/L | Tupí-Guaraní-Sprachen |
| tag | | | Tagoi | Tagoi | I/L | Kordofanische Sprachen |
| tah | ty | tah | Tahitianisch, Tahitisch | Tahitian | I/L | Polynesische Sprachen |
| taj | | | Tamang, Eastern | Tamang, Eastern | I/L | Tamang-Ghale-Sprachen |
| tak | | | Tala | Tala | I/L | Tschadische Sprachen |
| tal | | | Tal | Tal | I/L | Tschadische Sprachen |
| tam | ta | tam | Tamil | Tamil | I/L | Dravidische Sprachen |
| tan | | | Tangale | Tangale | I/L | Tschadische Sprachen |
| tao | | | Yami | Yami | I/L | Batanes-Sprachen |
| tap | | | Taabwa | Taabwa | I/L | Bantusprachen |
| taq | | | Tamasheq | Tamasheq | I/L | Berbersprachen |
| tar | | | Zentral-Tarahumara | Tarahumara, Central | I/L | Südliche Uto-aztekische Sprachen |
| tas | | | Tây Bồi | Tay Boi | I/E | Französischbasierte Pidginsprachen |
| tat | tt | tat | Tatarisch | Tatar | I/L | Kiptschakische Sprachen |
| tau | | | Tanana, Upper | Tanana, Upper | I/L | Athapaskische Sprachen |
| tav | | | Tatuyo | Tatuyo | I/L | Tucano-Sprachen |
| taw | | | Tai | Tai | I/L | Ost-Neuguinea-Hochland-Sprachen |
| tax | | | Tamki | Tamki | I/L | Tschadische Sprachen |
| tay | | | Atayal | Atayal | I/L | Formosa-Sprachen |
| taz | | | Totscho | Tocho | I/L | Kordofanische Sprachen |
| tba | | | Aikanã | Tubarão | I/L | Isolierte Sprachen |
| (tbb) | | | Tapeba | Tapeba | I/E | „Retired 2019“ |
| tbc | | | Takia | Takia | I/L | Ozeanische Sprachen |
| tbd | | | Kaki Ae | Kaki Ae | I/L | Papuasprachen |
| tbe | | | Tanimbili | Tanimbili | I/L | Ozeanische Sprachen |
| tbf | | | Mandara | Mandara | I/L | Ozeanische Sprachen |
| tbg | | | Tairora, North | Tairora, North | I/L | Tairora-Sprachen |
| tbh | | | Thurawal | Thurawal | I/E | Pama-Nyunga-Sprachen |
| tbi | | | Gaam | Gaam | I/L | Ostsudanische Sprachen |
| tbj | | | Tiang | Tiang | I/L | Ozeanische Sprachen |
| tbk | | | Calamian Tagbanwa | Tagbanwa, Calamian | I/L | Kalamian-Sprachen |
| tbl | | | Tboli | Tboli | I/L | Süd-Mindanao-Sprachen |
| tbm | | | Tagbu | Tagbu | I/L | Ubangische Sprachen |
| tbn | | | Tunebo, Barro Negro | Tunebo, Barro Negro | I/L | Chibcha-Sprachen |
| tbo | | | Tawala | Tawala | I/L | Ozeanische Sprachen |
| tbp | | | Taworta | Taworta | I/L | Geelvink-Bay-Sprachen |
| tbr | | | Tumtum | Tumtum | I/L | Kadu-Sprachen |
| tbs | | | Tanguat | Tanguat | I/L | Ramusprachen |
| tbt | | | Tembo (Kitembo) | Tembo (Kitembo) | I/L | Bantusprachen |
| tbu | | | Tubar | Tubar | I/E | Südliche Uto-aztekische Sprachen |
| tbv | | | Tobo | Tobo | I/L | Huon-Sprachen |
| tbw | | | Tagbanwa | Tagbanwa | I/L | Palawan-Sprachen |
| tbx | | | Kapin | Kapin | I/L | Ozeanische Sprachen |
| tby | | | Tabaru | Tabaru | I/L | Westpapuasprachen |
| tbz | | | Ditammari | Ditammari | I/L | Gur-Sprachen |
| tca | | | Ticuna | Ticuna | I/L | Isolierte Sprachen |
| tcb | | | Tanacross | Tanacross | I/L | Athapaskische Sprachen |
| tcc | | | Datooga | Datooga | I/L | Nilotische Sprachen |
| tcd | | | Tafi | Tafi | I/L | Kwa-Sprachen |
| tce | | | Tutchone, Southern | Tutchone, Southern | I/L | Athapaskische Sprachen |
| tcf | | | Ost-Tlapanekisch, Malinaltepec | Tlapanec, Malinaltepec | I/L | Tlapanekische Sprachen |
| tcg | | | Tamagario | Tamagario | I/L | Papuasprachen |
| tch | | | Turks And Caicos Creole English | Turks And Caicos Creole English | I/L | Englischbasierte Kreolsprachen |
| tci | | | Wára | Wára | I/L | Trans-Fly-Bulaka-River-Sprachen |
| tck | | | Tchitchege | Tchitchege | I/L | Teke-Sprachen |
| tcl | | | Taman (Myanmar) | Taman (Myanmar) | I/E | Jingpho-Sak-Sprachen |
| tcm | | | Tanahmerah | Tanahmerah | I/L | Papuasprachen |
| tcn | | | Tichurong | Tichurong | I/L | Tibetanische Sprachen |
| tco | | | Taung-yo, Dawei Tavoyan | Taungyo | I/L | Birmanische Sprachen |
| tcp | | | Tawr Chin | Chin, Tawr | I/L | Mizo-Kuki-Chin-Sprachen |
| tcq | | | Kaiy | Kaiy | I/L | Geelvink-Bay-Sprachen |
| tcs | | | Torres Creole, Torres-Strait-Kreol | Torres Strait Creole | I/L | Englischbasierte Kreolsprachen |
| tct | | | Then | T'en | I/L | Kam-Sui-Sprachen |
| tcu | | | Südost-Tarahumara | Tarahumara, Southeastern | I/L | Südliche Uto-aztekische Sprachen |
| tcw | | | Tecpatlán-Totonakisch | Tecpatlán Totonac | I/L | Totonac-Tepehua-Sprachen |
| tcx | | | Toda | Toda | I/L | Dravidische Sprachen |
| tcy | | | Tulu | Tulu | I/L | Dravidische Sprachen |
| tcz | | | Thadou-Kuki | Chin, Thado | I/L | Mizo-Kuki-Chin-Sprachen |
| tda | | | Tihishit, Tagdal | Tagdal | I/L | Songhai-Sprachen |
| tdb | | | Panchpargania | Panchpargania | I/L | Bihari-Sprachen |
| tdc | | | Emberá-Tadó | Emberá-Tadó | I/L | Chocó-Sprachen |
| tdd | | | Tai Nüa | Tai Nüa | I/L | Tai-Sprachen |
| tde | | | Tiranige Diga Dogon | Tiranige Diga Dogon | I/L | Dogon-Dialekte |
| tdf | | | Talieng | Talieng | I/L | Bahnar-Sprachen |
| tdg | | | Tamang, Western | Tamang, Western | I/L | Tamang-Ghale-Sprachen |
| tdh | | | Thulung | Thulung | I/L | Kiranti-Sprachen |
| tdi | | | Tomadino | Tomadino | I/L | Bungku-Tolaki-Sprachen |
| tdj | | | Tajio | Tajio | I/L | Tomini-Tolitoli-Sprachen |
| tdk | | | Tambas | Tambas | I/L | Tschadische Sprachen |
| tdl | | | Sur | Sur | I/L | Tarokoide Sprachen |
| tdm | | | Taruma | Taruma | I/L | Isolierte Sprachen |
| tdn | | | Tondano | Tondano | I/L | Minahasa-Sprachen |
| tdo | | | Teme | Teme | I/L | Gur-Sprachen |
| tdq | | | Tita | Tita | I/L | Volta-Kongo-Sprachen |
| tdr | | | Todrah | Todrah | I/L | Bahnar-Sprachen |
| tds | | | Doutai | Doutai | I/L | Geelvink-Bay-Sprachen |
| tdt | | | Tetum Dili, Tétum Oficial, Tetun Prasa | Tetun Dili | I/L | Timorsprachen, Pidgin-Sprachen |
| (tdu) | | | Dusun, Tempasuk | Dusun, Tempasuk | I/L | Dusunische Sprachen |
| tdv | | | Toro | Toro | I/L | Plateau-Sprachen |
| tdx | | | Malagasy, Tandroy-Mahafaly | Malagasy, Tandroy-Mahafaly | I/L | Ost-Barito-Malagasy-Sprachen |
| tdy | | | Tadyawan | Tadyawan | I/L | Nord-Mangyan-Sprachen |
| tea | | | Temiar | Temiar | I/L | Asli-Sprachen |
| teb | | | Tetete | Tetete | I/E | Tucano-Sprachen |
| tec | | | Terik | Terik | I/L | Nilotische Sprachen |
| ted | | | Krumen, Tepo | Krumen, Tepo | I/L | Kru-Sprachen |
| tee | | | Tepehua, Huehuetla | Tepehua, Huehuetla | I/L | Totonac-Tepehua-Sprachen |
| tef | | | Teressa | Teressa | I/L | Nikobaresische Sprachen |
| teg | | | Teke-Tege | Teke-Tege | I/L | Teke-Sprachen |
| teh | | | Tehuelche | Tehuelche | I/L | Chon-Sprachen |
| tei | | | Torricelli | Torricelli | I/L | Torricelli-Sprachen |
| tek | | | Teke | Teke, Ibali | I/L | Teke-Sprachen |
| tel | te | tel | Telugu | Telugu | I/L | Dravidische Sprachen |
| tem | | tem | Temne | Timne | I/L | Atlantische Sprachen |
| ten | | | Tama (Kolumbien) | Tama (Colombia) | I/E | Tucano-Sprachen |
| teo | | | Ateso | Teso | I/L | Nilotische Sprachen |
| tep | | | Tepecano | Tepecano | I/E | Totonac-Tepehua-Sprachen |
| teq | | | Temein | Temein | I/L | Temein-Sprachen |
| ter | | ter | Terena | Tereno | I/L | Arawak-Sprachen |
| tes | | | Tenggerisch | Tengger | I/L | Austronesische Sprachen |
| tet | | tet | Tetum | Tetum | I/L | Fabronische Sprachen |
| teu | | | Soo | Soo | I/L | Kuliak-Sprachen |
| tev | | | Teor | Teor | I/L | Zentral-Molukken-Sprachen |
| tew | | | Tewa | Tewa (USA) | I/L | Kiowa-Tano-Sprachen |
| tex | | | Tennet | Tennet | I/L | Surmische Sprachen |
| tey | | | Tulishi | Tulishi | I/L | Kadu-Sprachen |
| tez | | | Tetserret | Tetserret | I/L | Berbersprachen |
| tfi | | | Gbe, Tofin | Gbe, Tofin | I/L | Gbe-Sprachen |
| tfn | | | Denaʼina | Tanaina | I/L | Athapaskische Sprachen |
| tfo | | | Tefaro | Tefaro | I/L | Geelvink-Bay-Sprachen |
| tfr | | | Teribe | Teribe | I/L | Chibcha-Sprachen |
| tft | | | Ternate | Ternate | I/L | Westpapuasprachen |
| tga | | | Sagalla | Sagalla | I/L | Bantusprachen |
| tgb | | | Tebilung | Tebilung | I/L | Dusunische Sprachen |
| tgc | | | Tigak | Tigak | I/L | Ozeanische Sprachen |
| tgd | | | Ciwogai | Ciwogai | I/L | Tschadische Sprachen |
| tge | | | Tamang, Eastern Gorkha | Tamang, Eastern Gorkha | I/L | Tamang-Ghale-Sprachen |
| tgf | | | Chalikha | Chalikha | I/L | Bodische Sprachen |
| (tgg) | | | Tangga | Tangga | I/L | Ozeanische Sprachen |
| tgh | | | Tobagonian Creole English | Tobagonian Creole English | I/L | Englischbasierte Kreolsprachen |
| tgi | | | Lawunuia | Lawunuia | I/L | Ozeanische Sprachen |
| tgj | | | Tagin | Tagin | I/L | Tani-Sprachen |
| tgk | tg | tgk | Tadschikisch | Tajik | I/L | Iranische Sprachen |
| tgl | tl | tgl | Tagalog | Tagalog | I/L | Zentral-philippinische Sprachen |
| tgn | | | Tandaganon | Tandaganon | I/L | Visayassprachen |
| tgo | | | Sudest | Sudest | I/L | Ozeanische Sprachen |
| tgp | | | Tangoa | Tangoa | I/L | West-Santo-Sprachen |
| tgq | | | Tring | Tring | I/L | Nord-Sarawak-Sprachen |
| tgr | | | Tareng | Tareng | I/L | Bahnar-Sprachen |
| tgs | | | Nume | Nume | I/L | Torres-Banks-Sprachen |
| tgt | | | Tagbanwa, Central | Tagbanwa, Central | I/L | Palawan-Sprachen |
| tgu | | | Tanggu | Tanggu | I/L | Ramusprachen |
| tgv | | | Tingui-Boto | Tingui-Boto | I/E | Macro-Ge-Sprachen |
| tgw | | | Tagwana | Senoufo, Tagwana | I/L | Senufo-Sprachen |
| tgx | | | Tagish | Tagish | I/L | Athapaskische Sprachen |
| tgy | | | Togoyo | Togoyo | I/E | Ubangische Sprachen |
| tgz | | | Tagalaka | Tagalaka | I/E | Pama-Sprachen |
| tha | th | tha | Thailändisch, Thai | Thai | I/L | Tai-Sprachen |
| (thc) | | | Tai Hang Tong | Tai Hang Tong | I/L | Tai-Sprachen |
| thd | | | Kuuk Thaayorre | Thayore | I/L | Pama-Sprachen |
| the | | | Tharu, Chitwania | Tharu, Chitwania | I/L | Indoarische Sprachen |
| thf | | | Thangmi | Thangmi | I/L | Newari-Thangmi-Sprachen |
| thh | | | Nord-Tarahumara | Tarahumara, Northern | I/L | Südliche Uto-aztekische Sprachen |
| thi | | | Tai Long | Tai Long | I/L | Tai-Sprachen |
| thk | | | Tharaka | Tharaka | I/L | Bantusprachen |
| thl | | | Tharu, Dangaura | Tharu, Dangaura | I/L | Indoarische Sprachen |
| thm | | | Aheu | Aheu | I/L | Vietische Sprachen |
| thn | | | Thachanadan | Thachanadan | I/L | Dravidische Sprachen |
| thp | | | Thompson | Thompson | I/L | Salish-Sprachen |
| thq | | | Tharu, Kochila | Tharu, Kochila | I/L | Indoarische Sprachen |
| thr | | | Tharu, Rana | Tharu, Rana | I/L | Indoarische Sprachen |
| ths | | | Thakali | Thakali | I/L | Tamang-Ghale-Sprachen |
| tht | | | Tahltan | Tahltan | I/L | Athapaskische Sprachen |
| thu | | | Thuri | Thuri | I/L | Luo-Sprachen |
| thv | | | Tahaggart Tamahaq | Tamahaq, Tahaggart | I/L | Berbersprachen |
| thw | | | Thudam | Thudam | I/L | Tibetanische Sprachen |
| (thx) | | | The, Oi, Oy | The | I/L | Bahnar-Sprachen |
| thy | | | Tha | Tha | I/L | Adamawa-Sprachen |
| thz | | | Air Tamajeq | Tamajeq, Tayart | I/L | Berbersprachen |
| tia | | | Tidikelt-Tamazight | Tamazight, Tidikelt | I/L | Berbersprachen |
| tic | | | Tira | Tira | I/L | Heiban-Sprachen |
| (tid) | | | Tidong | Tidong | I/L | Sabah-Sprachen |
| (tie) | | | Tingal | Tingal | I/L | Kordofanische Sprachen |
| tif | | | Tifal | Tifal | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| tig | | tig | Tigre | Tigre | I/L | Äthiosemitische Sprachen |
| tih | | | Timugon Murut | Timugon Murut | I/L | Sabah-Sprachen |
| tii | | | Tiene | Tiene | I/L | Bantusprachen |
| tij | | | Tilung | Tilung | I/L | Kiranti-Sprachen |
| tik | | | Tikar | Tikar | I/L | Tikaroide Sprachen |
| til | | | Tillamook | Tillamook | I/E | Salish-Sprachen |
| tim | | | Timbe | Timbe | I/L | Huon-Sprachen |
| tin | | | Tindisch | Tindi | I/L | Andische Sprachen |
| tio | | | Teop | Teop | I/L | Ozeanische Sprachen |
| tip | | | Trimuris | Trimuris | I/L | Kwerba-Sprachen |
| tiq | | | Tyefo | Tiéfo | I/L | Gur-Sprachen |
| tir | ti | tir | Tigrinya | Tigrinya | I/L | Äthiosemitische Sprachen |
| tis | | | Itneg, Masadiit | Itneg, Masadiit | I/L | Nord-Luzon-Sprachen |
| tit | | | Tinigua | Tinigua | I/L | Tinigua-Sprachen |
| tiu | | | Itneg, Adasen | Itneg, Adasen | I/L | Nord-Luzon-Sprachen |
| tiv | | tiv | Tiv | Tiv | I/L | Tivoide Sprachen |
| tiw | | | Tiwi | Tiwi | I/L | Australische Sprachen |
| tix | | | Tiwa, Southern | Tiwa, Southern | I/L | Kiowa-Tano-Sprachen |
| tiy | | | Tiruray | Tiruray | I/L | Süd-Mindanao-Sprachen |
| tiz | | | Tai Hongjin | Tai Hongjin | I/L | Tai-Sprachen |
| tja | | | Tajuasohn | Tajuasohn | I/L | Kru-Sprachen |
| tjg | | | Tunjung | Tunjung | I/L | Barito-Sprachen |
| tji | | | Nord-Tujia | Tujia, Northern | I/L | Tibetobirmanische Sprachen |
| tjj | | | Tjungundji | Tjungundji | I/L | Pama-Sprachen |
| tjl | | | Tai Laing | Tai Laing | I/L | Tai-Sprachen |
| tjm | | | Timucua | Timucua | I/E | Isolierte Sprachen |
| tjn | | | Tonjon | Tonjon | I/E | Mande-Sprachen |
| tjo | | | Touggourt-Tamazight | Tamazight, Temacine | I/L | Berbersprachen |
| tjp | | | Tjupany | Tjupany | I/L | Pama-Nyunga-Sprachen |
| tjs | | | Süd-Tujia | Tujia, Southern | I/L | Tibetobirmanische Sprachen |
| tju | | | Tjurruru | Tjurruru | I/E | Pama-Nyunga-Sprachen |
| tjw | | | Djabwurrung | Djabwurrung | I/L | Pama-Nyunga-Sprachen |
| tka | | | Truká | Truká | I/E | Unklassifizierte Sprache |
| tkb | | | Buksa Tharu | Buksa | I/L | Indoarische Sprachen |
| tkd | | | Tokodede | Tukudede | I/L | Ramelaische Sprachen |
| tke | | | Takwane | Takwane | I/L | Bantusprachen |
| tkf | | | Tukumanféd | Tukumanféd | I/E | Tupí-Guaraní-Sprachen |
| tkg | | | Tesaka Malagasy | Tesaka Malagasy | I/L | Ost-Barito-Malagasy-Sprachen |
| (tkk) | | | Takpa | Takpa | I/L | Tibetanische Sprachen |
| tkl | | tkl | Tokelauisch | Tokelau | I/L | Polynesische Sprachen |
| tkm | | | Takelma | Takelma | I/E | Penuti-Sprachen |
| tkn | | | Tokunoshima | Toku-No-Shima | I/L | Ryūkyū-Sprachen |
| tkp | | | Tikopianisch | Tikopia | I/L | Polynesische Sprachen |
| tkq | | | Tẹẹ | Tee | I/L | Cross-River-Sprachen |
| tkr | | | Tsachurisch | Tsakhur | I/L | Lesgische Sprachen |
| tks | | | Takestani | Takestani | I/L | Iranische Sprachen |
| tkt | | | Tharu, Kathoriya | Tharu, Kathoriya | I/L | Indoarische Sprachen |
| tku | | | Oberer-Necaxa-Totonakisch | Upper Necaxa Totonac | I/L | Totonac-Tepehua-Sprachen |
| tkv | | | Mur Pano | Mur Pano | I/L | Ozeanische Sprachen |
| tkw | | | Teanu | Teanu | I/L | Ozeanische Sprachen |
| tkx | | | Tangko | Tangko | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| tkz | | | Takua | Takua | I/L | Bahnar-Sprachen |
| tla | | | Tepehuan, Southwestern | Tepehuan, Southwestern | I/L | Totonac-Tepehua-Sprachen |
| tlb | | | Tobelo | Tobelo | I/L | Westpapuasprachen |
| tlc | | | Yecuatla-Totonakisch | Totonac, Yecuatla | I/L | Totonac-Tepehua-Sprachen |
| tld | | | Talaud | Talaud | I/L | Sangir-Sprachen |
| (tle) | | | Southern Marakwet | Southern Marakwet | | Nilotische Sprachen |
| tlf | | | Telefol | Telefol | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| tlg | | | Tofanma | Tofanma | I/L | Papuasprachen |
| tlh | | tlh | Klingonisch | Klingon; tlhIngan-Hol | I/C | Konstruierte Sprache |
| tli | | tli | Tlingit | Tlingit | I/L | Na-Dené-Sprachen |
| tlj | | | Talinga-Bwisi | Talinga-Bwisi | I/L | Bantusprachen |
| tlk | | | Taloki | Taloki | I/L | Bungku-Tolaki-Sprachen |
| tll | | | Tetela | Tetela | I/L | Bantusprachen |
| tlm | | | Tolomako | Tolomako | I/L | West-Santo-Sprachen |
| tln | | | Talondo' | Talondo' | I/L | Süd-Sulawesische Sprachen |
| tlo | | | Talodi, Dschoman | Talodi | I/L | Kordofanische Sprachen |
| tlp | | | Filomena-Mata-Coahuitlán-Totonakisch | Totonac, Filomena Mata-Coahuitlán | I/L | Totonac-Tepehua-Sprachen |
| tlq | | | Tai Loi | Tai Loi | I/L | Palaung-Wa-Sprachen |
| tlr | | | Talise | Talise | I/L | Südost-Salomonen-Sprachen |
| tls | | | Tambotalo | Tambotalo | I/L | West-Santo-Sprachen |
| tlt | | | Teluti | Teluti | I/L | Zentral-Molukken-Sprachen |
| tlu | | | Tulehu | Tulehu | I/L | Zentral-Molukken-Sprachen |
| tlv | | | Taliabu | Taliabu | I/L | Zentral-Molukken-Sprachen |
| (tlw) | | | Wemale, South | Wemale, South | I/L | Malayo-polynesische Sprachen |
| tlx | | | Levei | Khehek | I/L | Ozeanische Sprachen |
| tly | | | Talisch | Talysh | I/L | Iranische Sprachen |
| (tlz) | | | Toala' | Toala' | I/L | Süd-Sulawesische Sprachen |
| tma | | | Tama (Tschad) | Tama (Chad) | I/L | Tama-Sprachen |
| tmb | | | Katbol | Katbol | I/L | Malakula-Sprachen |
| tmc | | | Tumak | Tumak | I/L | Tschadische Sprachen |
| tmd | | | Haruai, Waibuk | Haruai | I/L | Piawi-Sprachen |
| tme | | | Tremembé | Tremembé | I/E | Unklassifizierte Sprache |
| tmf | | | Toba-Maskoy, Maskoy | Toba-Maskoy | I/L | Mascoi-Sprachen |
| tmg | | | Portugis, Ternateño | Ternateńo | I/E | Portugiesischbasierte Kreolsprachen, Malaiischbasierte Kreolsprachen |
| tmh | | tmh | Tuareg | Tamashek | M/L | Berbersprachen |
| tmi | | | Tutuba | Tutuba | I/L | West-Santo-Sprachen |
| tmj | | | Samarokena | Samarokena | I/L | Kwerba-Sprachen |
| tmk | | | Tamang, Northwestern | Tamang, Northwestern | I/L | Tamang-Ghale-Sprachen |
| tml | | | Citak, Tamnim | Citak, Tamnim | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| tmm | | | Tai Thanh | Tai Thanh | I/L | Tai-Sprachen |
| tmn | | | Taman | Taman (Indonesia) | I/L | Süd-Sulawesische Sprachen |
| tmo | | | Temoq | Temoq | I/L | Asli-Sprachen |
| (tmp) | | | Tai Mène | Tai Mène | I/L | Tai-Sprachen |
| tmq | | | Tumleo | Tumleo | I/L | Ozeanische Sprachen |
| tmr | | | Jüdisch-babylonisches Aramäisch | Aramaic, Talmudic | I/E | Aramäische Sprachen |
| tms | | | Tima | Tima | I/L | Kordofanische Sprachen |
| tmt | | | Tasmate | Tasmate | I/L | West-Santo-Sprachen |
| tmu | | | Iau | Iau | I/L | Geelvink-Bay-Sprachen |
| tmv | | | Tembo (Motembo) | Tembo (Motembo) | I/L | Bantusprachen |
| tmw | | | Temuan | Temuan | I/L | Malayo-Sumbawa-Sprachen |
| (tmx) | | | Tomyang | Tomyang | | Kiranti-Sprachen |
| tmy | | | Tami | Tami | I/L | Ozeanische Sprachen |
| tmz | | | Tamanaku | Tamanaku | I/E | Karibische Sprachen |
| tna | | | Tacana | Tacana | I/L | Pano-Tacana-Sprachen |
| tnb | | | Tunebo, Western | Tunebo, Western | I/L | Chibcha-Sprachen |
| tnc | | | Tanimuca-Retuarã | Tanimuca-Retuară | I/L | Tucano-Sprachen |
| tnd | | | Tunebo, Angosturas | Tunebo, Angosturas | I/L | Chibcha-Sprachen |
| (tne) | | | Kallahan, Tinoc | Kallahan, Tinoc | I/L | Nord-Luzon-Sprachen |
| (tnf) | | | Tangshewi | Tangshewi | I/L | Iranische Sprachen |
| tng | | | Tobanga | Tobanga | I/L | Tschadische Sprachen |
| tnh | | | Maiani | Maiani | I/L | Madang-Adelbert-Range-Sprachen |
| tni | | | Tandia | Tandia | I/L | Ost-malayo-polynesische Sprachen |
| (tnj) | | | Tanjong | Tanjong | | Malayo-polynesische Sprachen |
| tnk | | | Kwamera | Kwamera | I/L | Süd-Vanuatu-Sprachen |
| tnl | | | Lenakel | Lenakel | I/L | Süd-Vanuatu-Sprachen |
| tnm | | | Tabla | Tabla | I/L | Westpapuasprachen |
| tnn | | | Tanna, North | Tanna, North | I/L | Süd-Vanuatu-Sprachen |
| tno | | | Toromono | Toromono | I/L | Pano-Tacana-Sprachen |
| tnp | | | Whitesands | Whitesands | I/L | Süd-Vanuatu-Sprachen |
| tnq | | | Taino | Taino | I/E | Arawak-Sprachen |
| tnr | | | Bedik | Budik | I/L | Atlantische Sprachen |
| tns | | | Tenis | Tenis | I/L | Ozeanische Sprachen |
| tnt | | | Tontemboan | Tontemboan | I/L | Minahasa-Sprachen |
| tnu | | | Tay Khang | Tay Khang | I/L | Tai-Sprachen |
| tnv | | | Tangchangya | Tangchangya | I/L | Indoarische Sprachen |
| tnw | | | Tonsawang | Tonsawang | I/L | Minahasa-Sprachen |
| tnx | | | Tanema | Tanema | I/L | Ozeanische Sprachen |
| tny | | | Tongwe | Tongwe | I/L | Bantusprachen |
| tnz | | | Tonga (Thailand) | Tonga (Thailand) | I/L | Asli-Sprachen |
| tob | | | Toba | Toba | I/L | Mataco-Guaicurú-Sprachen |
| toc | | | Coyutla-Totonakisch | Totonac, Coyutla | I/L | Totonac-Tepehua-Sprachen |
| tod | | | Toma | Toma | I/L | Mande-Sprachen |
| (toe) | | | Tomedes | Tomedes | I/E | Arawak-Sprachen |
| tof | | | Gizrra | Gizrra | I/L | Papuasprachen |
| tog | | tog | Chitonga | Tonga (Nyasa) | I/L | Bantusprachen |
| toh | | | Gitonga | Gitonga | I/L | Bantusprachen |
| toi | | | Chitonga | Tonga (Zambia) | I/L | Bantusprachen |
| toj | | | Tojolabal | Tojolabal | I/L | Maya-Sprachen |
| tok | | | Toki Pona | Toki Pona | I/C | Konstruierte Sprache |
| tol | | | Tolowa | Tolowa | I/E | Athapaskische Sprachen |
| tom | | | Tombulu | Tombulu | I/L | Minahasa-Sprachen |
| ton | to | ton | Tongaisch | Tonga (Tonga Islands) | I/L | Polynesische Sprachen |
| too | | | Xicotepec-De-Juárez-Totonakisch | Totonac, Xicotepec De Juárez | I/L | Totonac-Tepehua-Sprachen |
| top | | | Papantla-Totonakisch | Totonac, Papantla | I/L | Totonac-Tepehua-Sprachen |
| toq | | | Toposa | Toposa | I/L | Nilotische Sprachen |
| tor | | | Banda, Togbo-Vara | Banda, Togbo-Vara | I/L | Ubangische Sprachen |
| tos | | | Hochland-Totonakisch | Totonac, Highland | I/L | Totonac-Tepehua-Sprachen |
| (tot) | | | Patla-Chicontla Totonac | Patla-Chicontla Totonac | | Totonac-Tepehua-Sprachen |
| tou | | | Tho | Tho | I/L | Vietische Sprachen |
| tov | | | Taromi | Taromi, Upper | I/L | Iranische Sprachen |
| tow | | | Jemez | Jemez | I/L | Kiowa-Tano-Sprachen |
| tox | | | Tobianisch | Tobian | I/L | Mikronesische Sprachen |
| toy | | | Topoiyo | Topoiyo | I/L | Kaili-Pamona-Sprachen |
| toz | | | To | To | I/L | Mbum-Day-Sprachen, Ritualsprache |
| tpa | | | Taupota | Taupota | I/L | Ozeanische Sprachen |
| tpc | | | Süd-Tlapanekisch, Azoyú | Tlapanec, Azoyú | I/L | Tlapanekische Sprachen |
| tpe | | | Tippera | Tippera | I/L | Bodo-Koch-Sprachen |
| tpf | | | Tarpia | Tarpia | I/L | Ozeanische Sprachen |
| tpg | | | Kula | Kula | I/L | Timor-Alor-Pantar-Sprachen |
| tpi | | tpi | Tok Pisin, Neuguinea-Pidgin | Tok Pisin | I/L | Englischbasierte Kreolsprachen |
| tpj | | | Tapieté, Östliches bolivianisches Guaraní | Tapieté | I/L | Tupí-Guaraní-Sprachen |
| tpk | | | Tupinikin | Tupinikin | I/E | Tupí-Guaraní-Sprachen |
| tpl | | | Zentral-Tlapanekisch, Tlacoapa | Tlapanec, Tlacoapa | I/L | Tlapanekische Sprachen |
| tpm | | | Tampulma | Tampulma | I/L | Gurunsi-Sprachen |
| tpn | | | Tupinambá | Tupinambá | I/E | Tupí-Guaraní-Sprachen |
| tpo | | | Tai Pao | Tai Pao | I/L | Tai-Sprachen |
| tpp | | | Tepehua, Pisaflores | Tepehua, Pisaflores | I/L | Totonac-Tepehua-Sprachen |
| tpq | | | Tukpa | Tukpa | I/L | Tibetanische Sprachen |
| tpr | | | Tuparí | Tuparí | I/L | Tupí-Sprachen |
| tpt | | | Tepehua, Tlachichilco | Tepehua, Tlachichilco | I/L | Totonac-Tepehua-Sprachen |
| tpu | | | Tampuan | Tampuan | I/L | Bahnar-Sprachen |
| tpv | | | Tanapag | Tanapag | I/L | Mikronesische Sprachen |
| tpw | | | Alt-TupíTupí-Guaraní-Sprachen | Tupí | I/E | Tupí-Guaraní-Sprachen |
| tpx | | | West-Tlapanekisch, Acatepec | Tlapanec, Acatepec | I/L | Tlapanekische Sprachen |
| tpy | | | Trumaí | Trumaí | I/L | Isolierte Sprachen |
| tpz | | | Tinputz | Tinputz | I/L | Ozeanische Sprachen |
| tqb | | | Tembé | Tembé | I/L | Tupí-Guaraní-Sprachen |
| tql | | | Lehali | Lehali | I/L | Torres-Banks-Sprachen |
| tqm | | | Turumsa | Turumsa | I/L | Papuasprachen |
| tqn | | | Tenino | Tenino | I/L | Sahaptian-Sprachen |
| tqo | | | Toaripi | Toaripi | I/L | Papuasprachen |
| tqp | | | Tomoip | Tomoip | I/L | Ozeanische Sprachen |
| tqq | | | Tunni | Tunni | I/L | Kuschitische Sprachen |
| tqr | | | Torona | Torona | I/E | Kordofanische Sprachen |
| tqt | | | Ozumatlán-Totonakisch | Totonac, Ozumatlán | I/L | Totonac-Tepehua-Sprachen |
| tqu | | | Touo | Touo | I/L | Papuasprachen |
| tqw | | | Tonkawa | Tonkawa | I/E | Isolierte Sprachen |
| tra | | | Tirahi | Tirahi | I/L | Dardische Sprachen |
| trb | | | Terebu | Terebu | I/L | Ozeanische Sprachen |
| trc | | | Triqui, Copala | Triqui, Copala | I/L | Mixtekisch-Amuzgo-Sprachen |
| trd | | | Turi | Turi | I/L | Munda-Sprachen |
| tre | | | Tarangan, East | Tarangan, East | I/L | Aru-Sprachen |
| trf | | | Trinidadisches Kreol | Trinidadian Creole English | I/L | Englischbasierte Kreolsprachen |
| trg | | | Lishan Didan | Lishán Didán | I/L | Aramäische Sprachen |
| trh | | | Turaka | Turaka | I/L | Papuasprachen |
| tri | | | Tiriyó, Trió | Trió | I/L | Karibische Sprachen |
| trj | | | Toram | Toram | I/L | Tschadische Sprachen |
| trl | | | Scottish Cant | Traveller Scottish | I/L | Para-Romani-Sprachen |
| trm | | | Tregami | Tregami | I/L | Nuristani-Sprachen |
| trn | | | Trinitario | Trinitario | I/L | Arawak-Sprachen |
| tro | | | Tarao Naga | Naga, Tarao | I/L | Mizo-Kuki-Chin-Sprachen |
| trp | | | Kokborok | Kok Borok | I/L | Bodo-Koch-Sprachen |
| trq | | | Triqui, San Martín Itunyoso | Triqui, San Martín Itunyoso | I/L | Mixtekisch-Amuzgo-Sprachen |
| trr | | | Taushiro | Taushiro | I/L | Isolierte Sprachen |
| trs | | | Triqui, Chicahuaxtla | Triqui, Chicahuaxtla | I/L | Mixtekisch-Amuzgo-Sprachen |
| trt | | | Tunggare | Tunggare | I/L | Geelvink-Bay-Sprachen |
| tru | | | Turoyo | Turoyo | I/L | Aramäische Sprachen |
| trv | | | Seediq | Seediq | I/L | Formosa-Sprachen |
| trw | | | Torwali | Torwali | I/L | Dardische Sprachen |
| trx | | | Tringgus | Tringgus | I/L | Land-Dayak-Sprachen |
| try | | | Turung | Turung | I/E | Tai-Sprachen |
| trz | | | Torá | Torá | I/E | Chapacura-Wanham |
| tsa | | | Tsaangi | Tsaangi | I/L | Bantusprachen |
| tsb | | | Tsamai | Tsamai | I/L | Dullay-Sprachen |
| tsc | | | Tswa | Tswa | I/L | Bantusprachen |
| tsd | | | Tsakonisch | Tsakonian | I/L | Indogermanische Sprachen |
| tse | | | Tunesische Gebärdensprache | Tunisian Sign Language | I/L | Französische Gebärdensprachen |
| (tsf) | | | Tamang, Southwestern | Tamang, Southwestern | I/L | Tamang-Ghale-Sprachen |
| tsg | | | Tausug | Tausug | I/L | Visayassprachen |
| tsh | | | Tsuvan | Tsuvan | I/L | Tschadische Sprachen |
| tsi | | tsi | Tsimshian | Tsimshian | I/L | Tsimshian-Sprachen |
| tsj | | | Tshangla | Tshangla | I/L | Bodische Sprachen |
| tsk | | | Tseku | Tseku | I/L | Tibetanische Sprachen |
| tsl | | | Ts'ün-Lao | Ts'ün-Lao | I/L | Tai-Sprachen |
| tsm | | | Türkische Gebärdensprache | Turkish Sign Language | I/L | Gebärdensprache |
| tsn | tn | tsn | Setswana | Tswana | I/L | Bantusprachen |
| tso | ts | tso | Xitsonga | Tsonga | I/L | Bantusprachen |
| tsp | | | Northern Tusya | Toussian, Northern | I/L | Volta-Kongo-Sprachen |
| tsq | | | Thai-Gebärdensprache | Thai Sign Language | I/L | Amerikanische Gebärdensprachen |
| tsr | | | Akei | Akei | I/L | West-Santo-Sprachen |
| tss | | | Taiwanesische Gebärdensprache | Taiwan Sign Language | I/L | Japanische Gebärdensprachen |
| tst | | | Tondi Songway Kiini | Tondi Songway Kiini | I/L | Songhai-Sprachen |
| tsu | | | Tsou | Tsou | I/L | Formosa-Sprachen |
| tsv | | | Tsogo | Tsogo | I/L | Bantusprachen |
| tsw | | | Tsischingini | Tsishingini | I/L | Kainji-Sprachen |
| tsx | | | Mubami | Mubami | I/L | Papuasprachen |
| tsy | | | Tebul Gebärdensprache | Tebul Sign Language | I/L | Gebärdensprache |
| tsz | | | Purépecha | Purepecha | I/L | Isolierte Sprachen |
| tta | | | Tutelo | Tutelo | I/E | Sioux-Sprachen |
| ttb | | | Gaa | Gaa | I/L | Dakoide Sprachen |
| ttc | | | Tektitekisch | Tektiteko | I/L | Maya-Sprachen |
| ttd | | | Tauade | Tauade | I/L | Papuasprachen |
| tte | | | Bwanabwana | Bwanabwana | I/L | Ozeanische Sprachen |
| ttf | | | Tuotomb | Tuotomb | I/L | Mbam-Sprachen |
| ttg | | | Tutong, Tutong 2 | Tutong 2 | I/L | Nord-Sarawak-Sprachen |
| tth | | | Ta'oih, Upper | Ta'oih, Upper | I/L | Katu-Sprachen |
| tti | | | Tobati | Tobati | I/L | Ozeanische Sprachen |
| ttj | | | Tooro | Tooro | I/L | Bantusprachen |
| ttk | | | Totoro | Totoro | I/L | Barbacoa-Sprachen |
| ttl | | | Totela | Totela | I/L | Bantusprachen |
| ttm | | | Tutchone, Northern | Tutchone, Northern | I/L | Athapaskische Sprachen |
| ttn | | | Towei | Towei | I/L | Papuasprachen |
| tto | | | Ta'oih, Lower | Ta'oih, Lower | I/L | Katu-Sprachen |
| ttp | | | Tombelala | Tombelala | I/L | Kaili-Pamona-Sprachen |
| ttq | | | Tawellemmet | Tamajaq, Tawallammat | I/L | Berbersprachen |
| ttr | | | Tera | Tera | I/L | Tschadische Sprachen |
| tts | | | Isan | Thai, Northeastern | I/L | Tai-Sprachen |
| ttt | | | Tatisch | Tat, Muslim | I/L | Iranische Sprachen |
| ttu | | | Torau | Torau | I/L | Ozeanische Sprachen |
| ttv | | | Titan, Manus | Titan | I/L | Ozeanische Sprachen |
| ttw | | | Kenyah, Tutoh | Kenyah, Tutoh | I/L | Nord-Sarawak-Sprachen |
| (ttx) | | | Tutong 1 | Tutong 1 | | Malayo-polynesische Sprachen |
| tty | | | Sikaritai | Sikaritai | I/L | Geelvink-Bay-Sprachen |
| ttz | | | Tsum | Tsum | I/L | Tibetanische Sprachen |
| tua | | | Wiarumus | Wiarumus | I/L | Torricelli-Sprachen |
| tub | | | Tübatulabal | Tübatulabal | I/E | Nördliche Uto-aztekische Sprachen |
| tuc | | | Mutu | Mutu | I/L | Ozeanische Sprachen |
| tud | | | Tuxá | Tuxá | I/E | Unklassifizierte Sprache |
| tue | | | Tuyuca | Tuyuca | I/L | Tucano-Sprachen |
| tuf | | | Tunebo, Central | Tunebo, Central | I/L | Chibcha-Sprachen |
| tug | | | Tunia | Tunia | I/L | Mbum-Day-Sprachen |
| tuh | | | Taulil | Taulil | I/L | Baining-Sprachen |
| tui | | | Tupuri | Tupuri | I/L | Mbum-Day-Sprachen |
| tuj | | | Tugutil | Tugutil | I/L | Westpapuasprachen |
| tuk | tk | tuk | Turkmenisch | Turkmen | I/L | Oghusische Sprachen |
| tul | | | Tula | Tula | I/L | Gur-Sprachen |
| tum | | tum | Tumbuka | Tumbuka | I/L | Bantusprachen |
| tun | | | Tunica | Tunica | I/L | Isolierte Sprachen |
| tuo | | | Tucano | Tucano | I/L | Tucano-Sprachen |
| tuq | | | Tedaga | Tedaga | I/L | Saharanische Sprachen |
| tur | tr | tur | Türkisch | Turkish | I/L | Oghusische Sprachen |
| tus | | | Tuscarora | Tuscarora | I/L | Irokesische Sprachen |
| tuu | | | Tututni | Tututni | I/L | Athapaskische Sprachen |
| tuv | | | Turkana | Turkana | I/L | Nilotische Sprachen |
| tux | | | Tuxináwa | Tuxináwa | I/E | Pano-Tacana-Sprachen |
| tuy | | | Tugen, North | Tugen, North | I/L | Nilotische Sprachen |
| tuz | | | Tschurama | Turka | I/L | Gur-Sprachen |
| tva | | | Vaghua | Vaghua | I/L | Ozeanische Sprachen |
| tvd | | | Tsuvadi | Tsuvadi | I/L | Kainji-Sprachen |
| tve | | | Te'un | Te'un | I/L | Timorsprachen |
| tvk | | | Südost-Ambrym | Ambrym, Southeast | I/L | Zentral-Vanuatu-Sprachen |
| tvl | | tvl | Tuvaluisch | Tuvalu | I/L | Polynesische Sprachen |
| tvm | | | Tela-Masbuar | Tela-Masbuar | I/L | Babar-Sprachen |
| tvn | | | Tavoyan | Tavoyan | I/L | Birmanische Sprachen |
| tvo | | | Tidore | Tidore | I/L | Westpapuasprachen |
| tvs | | | Taveta | Taveta | I/L | Bantusprachen |
| tvt | | | Naga, Tutsa | Naga, Tutsa | I/L | Konyak-Naga-Sprachen |
| tvu | | | Tunen | Tunen | I/L | Mbam-Sprachen |
| tvw | | | Sedoa | Sedoa | I/L | Kaili-Pamona-Sprachen |
| tvx | | | Taivoan | Taivoan | I/E | Formosa-Sprachen |
| tvy | | | Pidgin, Timor | Pidgin, Timor | I/E | Pidgin-Sprachen |
| twa | | | Twana | Twana | I/E | Salish-Sprachen |
| twb | | | Tawbuid, Western | Tawbuid, Western | I/L | Süd-Mangyan-Sprachen |
| twc | | | Teshenawa | Teshenawa | I/E | Tschadische Sprachen |
| twd | | | Twents | Twents | I/L | Westgermanische Sprachen |
| twe | | | Teiwa | Tewa (Indonesia) | I/L | Timor-Alor-Pantar-Sprachen |
| twf | | | Tiwa, Northern, Picuris | Tiwa, Northern | I/L | Kiowa-Tano-Sprachen |
| twg | | | Tereweng | Tereweng | I/L | Timor-Alor-Pantar-Sprachen |
| twh | | | Tai Dón | Tai Dón | I/L | Tai-Sprachen |
| twi | tw | twi | Twi | Twi | I/L | Kwa-Sprachen |
| twl | | | Tawara | Tawara | I/L | Bantusprachen |
| twm | | | Takpa | Tawang Monpa | I/L | Bodische Sprachen |
| twn | | | Twendi | Twendi | I/L | Mambiloide Sprachen |
| two | | | Tswapong | Tswapong | I/L | Bantusprachen |
| twp | | | Ere | Ere | I/L | Ozeanische Sprachen |
| twq | | | Tasawaq | Tasawaq | I/L | Songhai-Sprachen |
| twr | | | Südwest-Tarahumara | Tarahumara, Southwestern | I/L | Südliche Uto-aztekische Sprachen |
| twt | | | Turiwára | Turiwára | I/E | Tupí-Guaraní-Sprachen |
| twu | | | Termanu | Termanu | I/L | Timorsprachen |
| tww | | | Tuwari | Tuwari | I/L | Sepiksprachen |
| twx | | | Tewe | Tewe | I/L | Bantusprachen |
| twy | | | Tawoyan | Tawoyan | I/L | Barito-Sprachen |
| txa | | | Tombonuwo | Tombonuwo | I/L | Sabah-Sprachen |
| txb | | | West-Tocharisch | Tokharian B | I/A | Tocharische Sprachen |
| txc | | | Tsetsaut | Tsetsaut | I/E | Athapaskische Sprachen |
| txe | | | Totoli | Totoli | I/L | Tomini-Tolitoli-Sprachen |
| txg | | | Tangutisch | Tangut | I/A | Qiang-Gyalrong-Sprachen |
| txh | | | Thrakisch | Thracian | I/A | Balkanindogermanisch |
| txi | | | Ikpeng | Ikpeng | I/L | Karibische Sprachen |
| txj | | | Tarjumo | Tarjumo | I/L | Saharanische Sprachen |
| txm | | | Tomini | Tomini | I/L | Tomini-Tolitoli-Sprachen |
| txn | | | Tarangan, West | Tarangan, West | I/L | Aru-Sprachen |
| txo | | | Toto | Toto | I/L | Bodische Sprachen |
| txq | | | Tii | Tii | I/L | Timorsprachen |
| txr | | | Tartessisch | Tartessian | I/A | Vorindogermanisches Substrat |
| txs | | | Tonsea | Tonsea | I/L | Minahasa-Sprachen |
| txt | | | Citak | Citak | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| txu | | | Kayapo | Kayapó | I/L | Ge-Sprachen |
| txx | | | Tatana | Tatana | I/L | Sabah-Sprachen |
| txy | | | Malagasy, Tanosy | Malagasy, Tanosy | I/L | Ost-Barito-Malagasy-Sprachen |
| tya | | | Tauya | Tauya | I/L | Madang-Adelbert-Range-Sprachen |
| tye | | | Kyenga | Kyenga | I/L | Mande-Sprachen |
| tyh | | | O'du | O'du | I/L | Khmu-Sprachen |
| tyi | | | Teke-Tsaayi | Teke-Tsaayi | I/L | Teke-Sprachen |
| tyj | | | Tai Mène | Tai Do | I/L | Tai-Sprachen |
| tyl | | | Thu Lao | Thu Lao | I/L | Tai-Sprachen |
| tyn | | | Kombai | Kombai | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| typ | | | Thaypan | Thaypan | I/E | Pama-Sprachen |
| tyr | | | Tai Daeng | Tai Daeng | I/L | Tai-Sprachen |
| tys | | | Sapa | Tŕy Sa Pa | I/L | Tai-Sprachen |
| tyt | | | Tay Tac | Tŕy Tac | I/L | Tai-Sprachen |
| tyu | | | Kua | Kua | I/L | Khoisansprachen |
| tyv | | tyv | Tuwinisch | Tuvinian | I/L | Sibirische Turksprachen |
| tyx | | | Teke-Tyee | Teke-Tyee | I/L | Teke-Sprachen |
| tyz | | | Tày | Tŕy | I/L | Tai-Sprachen |
| tza | | | Tansanische Gebärdensprachen | Tanzanian Sign Language | I/L | Gebärdensprache |
| (tzb) | | | Tzeltal, Bachajón | Tzeltal, Bachajón | I/L | Maya-Sprachen |
| (tzc) | | | Tzotzil | Tzotzil, Chamula | I/L | Maya-Sprachen |
| (tze) | | | Tzotzil, Chenalhó | Tzotzil, Chenalhó | I/L | Maya-Sprachen |
| tzh | | | Tzeltal | Tzeltal, Oxchuc | I/L | Maya-Sprachen |
| tzj | | | Tzutuhil | Tzutujil, Eastern | I/L | Maya-Sprachen |
| tzl | | | Talossanisch | Talossan | I/C | Konstruierte Sprache |
| tzm | | | Zentralatlas-Tamazight | Tamazight, Central Atlas | I/L | Berbersprachen |
| tzn | | | Tugun | Tugun | I/L | Fabronische Sprachen |
| tzo | | | Tzotzil, Venustiano Carranza | Tzotzil, Venustiano Carranza | I/L | Maya-Sprachen |
| (tzs) | | | Tzotzil, San Andrés Larrainzar | Tzotzil, San Andrés Larrainzar | I/L | Maya-Sprachen |
| (tzt) | | | Tzutujil, Western | Tzutujil, Western | I/L | Maya-Sprachen |
| (tzu) | | | Tzotzil, Huixtán | Tzotzil, Huixtán | I/L | Maya-Sprachen |
| tzx | | | Tabriak | Tabriak | I/L | Papuasprachen |
| (tzz) | | | Tzotzil, Zinacantán | Tzotzil, Zinacantán | I/L | Maya-Sprachen |
| uam | | | Uamué | Uamué | I/E | Unklassifizierte Sprache |
| uan | | | Kuan | Kuan | I/L | Tai-Kadai-Sprachen |
| uar | | | Tairuma | Tairuma | I/L | Papuasprachen |
| uba | | | Ubang | Ubang | I/L | Bendi-Sprachen |
| ubi | | | Ubi | Ubi | I/L | Tschadische Sprachen |
| ubl | | | Buhi'non Bikol | Buhi'non Bikol | I/L | Bikolsprachen |
| (ubm) | | | Upper Baram Kenyah | Upper Baram Kenyah | | Nord-Sarawak-Sprachen |
| ubr | | | Ubir | Ubir | I/L | Ozeanische Sprachen |
| ubu | | | Umbu-Ungu | Umbu-Ungu | I/L | Hagen-Sprachen |
| uby | | | Ubychisch | Ubykh | I/E | Nordwestkaukasische Sprachen |
| uda | | | Uda | Uda | I/L | Cross-River-Sprachen |
| ude | | | Udeheisch | Udihe | I/L | Tungusische Sprachen |
| udg | | | Muduga | Muduga | I/L | Dravidische Sprachen |
| udi | | | Udisch | Udi | I/L | Lesgische Sprachen |
| udj | | | Ujir | Ujir | I/L | Aru-Sprachen |
| udl | | | Wuzlam | Wuzlam | I/L | Tschadische Sprachen |
| udm | | udm | Udmurtisch, Wotjakisch | Udmurt | I/L | Permische Sprachen |
| udu | | | Uduk | Uduk | I/L | Komuz-Sprachen |
| ues | | | Kioko | Kioko | I/L | Muna-Buton-Sprachen |
| ufi | | | Ufim | Ufim | I/L | Finisterre-Sprachen |
| uga | | uga | Ugaritisch | Ugaritic | I/A | Semitische Sprachen |
| ugb | | | Kuku-Ugbanh | Kuku-Ugbanh | I/E | Wik-Sprachen |
| uge | | | Ughele | Ughele | I/L | Ozeanische Sprachen |
| ugn | | | Ugandische Gebärdensprache | Ugandan Sign Language | I/L | Gebärdensprache |
| ugo | | | Ugong | Ugong | I/L | Sinotibetische Sprachen |
| ugy | | | Uruguayische Gebärdensprache | Uruguayan Sign Language | I/L | Gebärdensprache |
| uha | | | Uhami | Uhami | I/L | Edoide Sprachen |
| uhn | | | Damal | Damal | I/L | Papuasprachen |
| uig | ug | uig | Uigurisch | Uighur | I/L | Karlukische Sprachen |
| uis | | | Uisai | Uisai | I/L | Papuasprachen |
| uiv | | | Iyive | Iyive | I/L | Tivoide Sprachen |
| uji | | | Tanjijili | Tanjijili | I/L | Plateau-Sprachen |
| uka | | | Kaburi | Kaburi | I/L | Papuasprachen |
| ukg | | | Ukuriguma | Ukuriguma | I/L | Madang-Adelbert-Range-Sprachen |
| ukh | | | Ukhwejo | Ukhwejo | I/L | Bantusprachen |
| ukk | | | Muak Sa-aak | Muak Sa-aak | I/L | Austroasiatische Sprachen |
| ukl | | | Ukrainische Gebärdensprache | Ukrainian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| ukp | | | Ukpe-Bayobiri | Ukpe-Bayobiri | I/L | Bendi-Sprachen |
| ukq | | | Ukwuani-aboh-ndoni | Ukwa | I/L | Igboide Sprachen |
| ukr | uk | ukr | Ukrainisch | Ukrainian | I/L | Ostslawische Sprachen |
| uks | | | Urubú-Kaapor Sign Language | Urubú-Kaapor Sign Language | I/L | Gebärdensprache |
| uku | | | Ukue | Ukue | I/L | Edoide Sprachen |
| ukw | | | Ukwuani-aboh-ndoni | Ukwuani-Aboh-Ndoni | I/L | Igboide Sprachen |
| uky | | | Kuuk Yak | Kuuk-Yak | I/E | Pama-Sprachen |
| ula | | | Fungwa | Fungwa | I/L | Kainji-Sprachen |
| ulb | | | Ulukwumi | Ulukwumi | I/L | Yoruboide Sprachen |
| ulc | | | Ultschisch | Ulch | I/L | Tungusische Sprachen |
| ule | | | Lule | Lule | I/E | Lule-Vilela-Sprachen |
| ulf | | | Usku | Usku | I/L | Papuasprachen |
| uli | | | Ulithisch | Ulithian | I/L | Mikronesische Sprachen |
| ulk | | | Meriam | Meriam | I/L | Papuasprachen |
| ull | | | Ullatan | Ullatan | I/L | Dravidische Sprachen |
| ulm | | | Ulumanda’ | Ulumanda' | I/L | Süd-Sulawesische Sprachen |
| uln | | | Unserdeutsch | Unserdeutsch | I/L | Deutschbasierte Kreolsprachen |
| ulu | | | Uma' Lung | Uma' Lung | I/L | Nord-Sarawak-Sprachen |
| ulw | | | Ulwa | Ulwa | I/L | Misumalpa-Sprachen |
| uma | | | Umatilla | Umatilla | I/L | Sahaptian-Sprachen |
| umb | | umb | Umbundu | Umbundu | I/L | Niger-Kongo-Sprachen |
| umc | | | Marrukinisch | Marrucinian | I/A | Italische Sprachen |
| umd | | | Umbindhamu | Umbindhamu | I/E | Pama-Sprachen |
| umg | | | Umbuygamu | Umbuygamu | I/E | Pama-Sprachen |
| umi | | | Ukit | Ukit | I/L | Malayo-polynesische Sprachen |
| umm | | | Umon | Umon | I/L | Cross-River-Sprachen |
| umn | | | Makyan Naga | Makyan Naga | I/L | Konyak-Naga-Sprachen |
| umo | | | Umotína | Umotína | I/E | Bororo-Sprachen |
| ump | | | Umpila | Umpila | I/L | Pama-Sprachen |
| umr | | | Umbugarla | Umbugarla | I/E | Darwin-Region-Sprachen |
| ums | | | Pendau | Pendau | I/L | Tomini-Tolitoli-Sprachen |
| umu | | | Munsee | Munsee | I/L | Algonkin-Sprachen |
| una | | | Watut, North | Watut, North | I/L | Ozeanische Sprachen |
| und | | und | „Undefiniert“ | Undetermined | S/S | |
| une | | | Uneme | Uneme | I/L | Edoide Sprachen |
| ung | | | Ngarinyin | Ngarinyin | I/L | Wororansprachen |
| uni | | | Uni | Uni | I/L | Skosprachen |
| unk | | | Enawené-Nawé | Enawené-Nawé | I/L | Arawak-Sprachen |
| unm | | | Unami | Unami | I/E | Algonkin-Sprachen |
| unn | | | Kurnai | Kurnai | I/L | Pama-Nyunga-Sprachen |
| (unp) | | | Worora (Worrora+Unggumi) | Worora | I/L | Wororansprachen |
| unr | | | Mundari | Mundari | I/L | Munda-Sprachen |
| unu | | | Unubahe | Unubahe | I/L | Ozeanische Sprachen |
| unx | | | Munda | Munda | I/L | Munda-Sprachen |
| unz | | | Kaili, Unde | Kaili, Unde | I/L | Kaili-Pamona-Sprachen |
| (uok) | | | Uokha | Uokha | I/L | Edoide Sprachen |
| upi | | | Umeda | Umeda | I/L | Papuasprachen |
| upv | | | Uripiv-Wala-Rano-Atchin | Uripiv-Wala-Rano-Atchin | I/L | Malakula-Sprachen |
| ura | | | Urarina | Urarina | I/L | Isolierte Sprachen |
| urb | | | Urubú-Kaapor | Urubú-Kaapor | I/L | Tupí-Guaraní-Sprachen |
| urc | | | Urningangg | Urningangg | I/E | Arnhem-Land-Sprachen |
| urd | ur | urd | Urdu | Urdu | I/L | Hindi-Sprachen |
| ure | | | Uruquilla | Uru | I/L | Uru-Chipaya-Sprachen |
| urf | | | Uradhi | Uradhi | I/E | Pama-Sprachen |
| urg | | | Urigina | Urigina | I/L | Madang-Adelbert-Range-Sprachen |
| urh | | | Urhobo | Urhobo | I/L | Edoide Sprachen |
| uri | | | Urim | Urim | I/L | Torricelli-Sprachen |
| urk | | | Urak Lawoi' | Urak Lawoi' | I/L | Malayo-Sumbawa-Sprachen |
| url | | | Urali | Urali | I/L | Dravidische Sprachen |
| urm | | | Urapmin | Urapmin | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| urn | | | Uruangnirin | Uruangnirin | I/L | Zentral-malayo-polynesische Sprachen |
| uro | | | Ura (Papua-Neuguinea) | Ura (Papua New Guinea) | I/L | Baining-Sprachen |
| urp | | | Uru-Pa-In | Uru-Pa-In | I/L | Tupí-Guaraní-Sprachen |
| urr | | | Lehalurup | Lehalurup | I/L | Torres-Banks-Sprachen |
| urt | | | Urat | Urat | I/L | Torricelli-Sprachen |
| uru | | | Urumi | Urumi | I/E | Tupí-Sprachen |
| urv | | | Uruava | Uruava | I/E | Ozeanische Sprachen |
| urw | | | Sop | Sop | I/L | Madang-Adelbert-Range-Sprachen |
| urx | | | Urimo | Urimo | I/L | Torricelli-Sprachen |
| ury | | | Orya | Orya | I/L | Papuasprachen |
| urz | | | Uru-Eu-Wau-Wau | Uru-Eu-Wau-Wau | I/L | Tupí-Guaraní-Sprachen |
| usa | | | Usarufa | Usarufa | I/L | Gadsup-Auyana-Awa-Sprachen |
| ush | | | Ushojo | Ushojo | I/L | Dardische Sprachen |
| usi | | | Usui | Usui | I/L | Bodo-Koch-Sprachen |
| usk | | | Usaghade | Usaghade | I/L | Cross-River-Sprachen |
| usp | | | Uspanteco | Uspanteco | I/L | Maya-Sprachen |
| uss | | | us-Saare | us-Saare | I/L | Kainji-Sprachen |
| usu | | | Uya | Uya | I/L | Madang-Adelbert-Range-Sprachen |
| uta | | | Otank | Otank | I/L | Tivoide Sprachen |
| ute | | | Colorado River Numic | Ute-Southern Paiute | I/L | Numic-Sprachen |
| uth | | | ut-Hun | ut-Hun | I/L | Kainji-Sprachen |
| utp | | | Amba (Solomon Islands) | Amba (Solomon Islands) | I/L | Ozeanische Sprachen |
| utr | | | Etulo | Etulo | I/L | Idomoide Sprachen |
| utu | | | Utu | Utu | I/L | Madang-Adelbert-Range-Sprachen |
| uum | | | Urum | Urum | I/L | Kiptschakische Sprachen |
| uun | | | Pazeh | Kulon-Pazeh | I/L | Formosa-Sprachen |
| uur | | | Ura (Vanuatu) | Ura (Vanuatu) | I/L | Süd-Vanuatu-Sprachen |
| uuu | | | U | U | I/L | Palaung-Wa-Sprachen |
| uve | | | Westuveanisch | Uvean, West | I/L | Polynesische Sprachen |
| uvh | | | Uri | Uri | I/L | Finisterre-Sprachen |
| uvl | | | Lote | Lote | I/L | Ozeanische Sprachen |
| uwa | | | Kuku-Uwanh | Kuku-Uwanh | I/L | Wik-Sprachen |
| uya | | | Doko-Uyanga | Doko-Uyanga | I/L | Cross-River-Sprachen |
| uzb | uz | uzb | Usbekisch | Uzbek | M/L | Karlukische Sprachen |
| uzn | | | Nordusbekisch | Uzbek, Northern | I/L | Karlukische Sprachen |
| uzs | | | Südusbekisch | Uzbek, Southern | I/L | Karlukische Sprachen |
| vaa | | | Vaagri Booli | Vaagri Booli | I/L | Indoarische Sprachen |
| vae | | | Vale | Vale | I/L | Zentralsudanische Sprachen |
| vaf | | | Vafsi | Vafsi | I/L | Iranische Sprachen |
| vag | | | Vagla | Vagla | I/L | Gurunsi-Sprachen |
| vah | | | Varhadi-Nagpuri | Varhadi-Nagpuri | I/L | Indoarische Sprachen |
| vai | | vai | Vai | Vai | I/L | Mande-Sprachen |
| vaj | | | Vasekela Bushman | Vasekela Bushman | I/L | Khoisansprachen |
| val | | | Vehes | Vehes | I/L | Ozeanische Sprachen |
| vam | | | Vanimo | Vanimo | I/L | Skosprachen |
| van | | | Valman, Walman | Valman | I/L | Torricelli-Sprachen |
| vao | | | Vao | Vao | I/L | Malakula-Sprachen |
| vap | | | Vaiphei | Vaiphei | I/L | Mizo-Kuki-Chin-Sprachen |
| var | | | Huarijio | Huarijio | I/L | Südliche Uto-aztekische Sprachen |
| vas | | | Vasavi | Vasavi | I/L | Indoarische Sprachen |
| vau | | | Vanuma | Vanuma | I/L | Bantusprachen |
| vav | | | Varli | Varli | I/L | Indoarische Sprachen |
| vay | | | Wayu | Wayu | I/L | Kiranti-Sprachen |
| vbb | | | Südost-Babar | Babar, Southeast | I/L | Babar-Sprachen |
| vbk | | | Southwestern Bontok | Southwestern Bontok | I/L | Nord-Luzon-Sprachen |
| vec | | | Venedisch, Venetisch, Venezisch | Venetian | I/L | Romanische Sprachen |
| ved | | | Veddah | Veddah | I/L | Isolierte Sprachen |
| vel | | | Veluws | Veluws | I/L | Westgermanische Sprachen |
| vem | | | Vemgo-Mabas | Vemgo-Mabas | I/L | Tschadische Sprachen |
| ven | ve | ven | Tshivenda | Venda | I/L | Bantusprachen |
| veo | | | Ventureño | Ventureńo | I/E | Chumash-Sprachen |
| vep | | | Wepsisch | Veps | I/L | Ostseefinnische Sprachen |
| ver | | | Mom Jango | Mom Jango | I/L | Gur-Sprachen |
| vgr | | | Vaghri | Vaghri | I/L | Indoarische Sprachen |
| vgt | | | Flämische Gebärdensprache | Vlaamse Gebarentaal | I/L | Französische Gebärdensprachen |
| vic | | | Virgin Islands Creole English | Virgin Islands Creole English | I/L | Englischbasierte Kreolsprachen |
| vid | | | Vidunda | Vidunda | I/L | Bantusprachen |
| vie | vi | vie | Vietnamesisch | Vietnamese | I/L | Vietische Sprachen |
| vif | | | Vili | Vili | I/L | Kikongo-Sprachen |
| vig | | | Viemo | Viemo | I/L | Gur-Sprachen |
| vil | | | Vilela | Vilela | I/L | Lule-Vilela-Sprachen |
| vin | | | Vinza | Vinza | I/L | Bantusprachen |
| vis | | | Vishavan | Vishavan | I/L | Dravidische Sprachen |
| vit | | | Viti | Viti | I/L | Graslandsprachen |
| viv | | | Iduna | Iduna | I/L | Ozeanische Sprachen |
| vka | | | Kariyarra | Kariyarra | I/E | Pama-Nyunga-Sprachen |
| vki | | | Ija-Zuba | Ija-Zuba | I/L | West-Benue-Kongo-Sprachen |
| vkj | | | Kujarge | Kujarge | I/L | Unklassifizierte Sprache |
| vkk | | | Kaur | Kaur | I/L | Malayo-Sumbawa-Sprachen |
| vkl | | | Kulisusu | Kulisusu | I/L | Bungku-Tolaki-Sprachen |
| vkm | | | Kamakan | Kamakan | I/E | Macro-Ge-Sprachen |
| vko | | | Kodeoha | Kodeoha | I/L | Bungku-Tolaki-Sprachen |
| vkp | | | Korlai-Kreol | Korlai Creole Portuguese | I/L | Portugiesischbasierte Kreolsprachen |
| vkt | | | Malay, Tenggarong Kutai | Malay, Tenggarong Kutai | I/L | Malayo-Sumbawa-Sprachen |
| vku | | | Kurrama | Kurrama | I/L | Pama-Nyunga-Sprachen |
| (vky) | | | Kayu Agung | Kayu Agung | | Malayo-polynesische Sprachen |
| vlp | | | Valpei | Valpei | I/L | West-Santo-Sprachen |
| (vlr) | | | Vatrata | Vatrata | I/L | Ozeanische Sprachen |
| vls | | | Westflämisch | West Flemish | I/L | Westgermanische Sprachen |
| vma | | | Martuyhunira | Martuyhunira | I/L | Pama-Nyunga-Sprachen |
| vmb | | | Mbabaram | Mbabaram | I/E | Pama-Sprachen |
| vmc | | | Mixtec, Juxtlahuaca | Mixtec, Juxtlahuaca | I/L | Mixtekische Varietäten |
| vmd | | | Koraga, Mudu | Koraga, Mudu | I/L | Dravidische Sprachen |
| vme | | | Ost-Masela | Masela, East | I/L | Babar-Sprachen |
| vmf | | | Ostfränkisch | Mainfränkisch | I/L | Westgermanische Sprachen |
| vmg | | | Minigir | Minigir | I/L | Ozeanische Sprachen |
| vmh | | | Maraghei | Maraghei | I/L | Iranische Sprachen |
| vmi | | | Miwa | Miwa | I/E | Wororansprachen |
| vmj | | | Mixtec, Ixtayutla | Mixtec, Ixtayutla | I/L | Mixtekische Varietäten |
| vmk | | | Makua-Shirima | Makhuwa-Shirima | I/L | Bantusprachen |
| vml | | | Malgana | Malgana | I/E | Pama-Nyunga-Sprachen |
| vmm | | | Mixtec, Mitlatongo | Mixtec, Mitlatongo | I/L | Mixtekische Varietäten |
| (vmo) | | | Muko-Muko | Muko-Muko | | Malayo-Sumbawa-Sprachen |
| vmp | | | Mazatec, Soyaltepec | Mazatec, Soyaltepec | I/L | Mazatekische Sprachen |
| vmq | | | Mixtec, Soyaltepec | Mixtec, Soyaltepec | I/L | Mixtekische Varietäten |
| vmr | | | Marenje | Marenje | I/L | Bantusprachen |
| vms | | | Moksela | Moksela | I/E | Unklassifizierte Sprache |
| vmu | | | Muluridyi | Muluridyi | I/E | Pama-Sprachen |
| vmv | | | Chico, Valley Maidu | Maidu, Valley | I/E | Maidu-Sprachen |
| vmw | | | Zentral-Makua | Makhuwa | I/L | Bantusprachen |
| vmx | | | Mixtec, Tamazola | Mixtec, Tamazola | I/L | Mixtekische Varietäten |
| vmy | | | Mazatec, Ayautla | Mazatec, Ayautla | I/L | Mazatekische Sprachen |
| vmz | | | Mazatec, Mazatlán | Mazatec, Mazatlán | I/L | Mazatekische Sprachen |
| vnk | | | Vano | Vano | I/L | Ozeanische Sprachen |
| vnm | | | Vinmavis | Vinmavis | I/L | Malakula-Sprachen |
| vnp | | | Vunapu | Vunapu | I/L | West-Santo-Sprachen |
| vol | vo | vol | Volapük | Volapük | I/C | Konstruierte Sprache |
| vor | | | Voro | Voro | I/L | Adamawa-Sprachen |
| vot | | vot | Wotisch | Votic | I/L | Ostseefinnische Sprachen |
| vra | | | Vera'a | Vera'a | I/L | Torres-Banks-Sprachen |
| vro | | | Vőro | Vőro | I/L | Ostseefinnische Sprachen |
| vrs | | | Varisi | Varisi | I/L | Ozeanische Sprachen |
| vrt | | | Burmbar | Burmbar | I/L | Malakula-Sprachen |
| vsi | | | Moldauische Gebärdensprache | Moldova Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| vsl | | | Venezolanische Gebärdensprache | Venezuelan Sign Language | I/L | Gebärdensprache |
| vsv | | | Valencianische Gebärdensprache | Valencian Sign Language | I/L | Gebärdensprache |
| vto | | | Vitou | Vitou | I/L | Papuasprachen |
| vum | | | Vumbu | Vumbu | I/L | Bantusprachen |
| vun | | | Vunjo | Vunjo | I/L | Bantusprachen |
| vut | | | Wute | Vute | I/L | Mambiloide Sprachen |
| vwa | | | Awa (China) | Awa (China) | I/L | Palaung-Wa-Sprachen |
| waa | | | Walla Walla | Walla Walla | I/L | Sahaptian-Sprachen |
| wab | | | Wab | Wab | I/L | Ozeanische Sprachen |
| wac | | | Ober-Chinook, Wasco-Wishram | Wasco-Wishram | I/E | Chinook-Sprachen |
| wad | | | Wandamen | Wandamen | I/L | Malayo-polynesische Sprachen |
| wae | | | Walliserdeutsch | Walser | I/L | Westgermanische Sprachen |
| waf | | | Wakoná | Wakoná | I/E | Unklassifizierte Sprache |
| wag | | | Wa'ema | Wa'ema | I/L | Ozeanische Sprachen |
| wah | | | Watubela | Watubela | I/L | Zentral-Molukken-Sprachen |
| wai | | | Wares | Wares | I/L | „Language may not exist or speakers have moved.“ |
| waj | | | Waffa | Waffa | I/L | Tairora-Sprachen |
| wal | | wal | Wolaytta | Wolaitta | I/L | Omotische Sprachen |
| wam | | | Massachusett, Wampanoag | Wampanoag | I/E | Algonkin-Sprachen |
| wan | | | Wan | Wan | I/L | Mande-Sprachen |
| wao | | | Wappo | Wappo | I/E | Yuki-Wappo-Sprachen |
| wap | | | Wapishana | Wapishana | I/L | Arawak-Sprachen |
| waq | | | Wageman | Wageman | I/L | Australische Sprachen |
| war | | war | Waray-Waray | Waray (Philippines) | I/L | Visayassprachen |
| was | | was | Washoe | Washo | I/L | Isolierte Sprachen |
| wat | | | Kaninuwa | Kaninuwa | I/L | Ozeanische Sprachen |
| wau | | | Waurá | Waurá | I/L | Arawak-Sprachen |
| wav | | | Waka | Waka | I/L | Gur-Sprachen |
| waw | | | Waiwai | Waiwai | I/L | Karibische Sprachen |
| wax | | | Watam | Watam | I/L | Ramusprachen |
| way | | | Wayana | Wayana | I/L | Karibische Sprachen |
| waz | | | Wampur | Wampur | I/L | Ozeanische Sprachen |
| wba | | | Warao | Warao | I/L | Isolierte Sprachen |
| wbb | | | Wabo | Wabo | I/L | Malayo-polynesische Sprachen |
| wbe | | | Waritai | Waritai | I/L | Geelvink-Bay-Sprachen |
| wbf | | | Wara | Wara | I/L | Volta-Kongo-Sprachen |
| wbh | | | Wanda | Wanda | I/L | Bantusprachen |
| wbi | | | Wanji | Wanji | I/L | Bantusprachen |
| wbj | | | Alagwa | Alagwa | I/L | Kuschitische Sprachen |
| wbk | | | Waigali | Waigali | I/L | Nuristani-Sprachen |
| wbl | | | Wakhi | Wakhi | I/L | Iranische Sprachen |
| wbm | | | Wa | Wa | I/L | Palaung-Wa-Sprachen |
| wbp | | | Warlpiri | Warlpiri | I/L | Pama-Nyunga-Sprachen |
| wbq | | | Waddar | Waddar | I/L | Dravidische Sprachen |
| wbr | | | Wagdi | Wagdi | I/L | Indoarische Sprachen |
| wbs | | | Westbengalische Gebärdensprache | West Bengal Sign Language | I/L | Indo-Pakistanische Gebärdensprachen |
| wbt | | | Wanman | Wanman | I/L | Pama-Nyunga-Sprachen |
| wbv | | | Wajarri | Wajarri | I/L | Pama-Nyunga-Sprachen |
| wbw | | | Woi | Woi | I/L | Malayo-polynesische Sprachen |
| wca | | | Waiká, Yanomámi | Yanomámi | I/L | Yanomam-Sprachen |
| wci | | | Waci | Gbe, Waci | I/L | Gbe-Sprachen |
| wdd | | | Wandji | Wandji | I/L | Bantusprachen |
| wdg | | | Wadaginam | Wadaginam | I/L | Madang-Adelbert-Range-Sprachen |
| wdj | | | Wadjiginy | Wadjiginy | I/L | Dalysprachen |
| wdk | | | Wadikali | Wadikali | I/E | Pama-Nyunga-Sprachen |
| wdt | | | Wendat | Wendat | I/L | Irokesische Sprachen |
| wdu | | | Wadjigu | Wadjigu | I/E | Maric-Sprachen |
| wdy | | | Wadjabangayi | Wadjabangayi | I/E | Maric-Sprachen |
| wea | | | Wewaw | Wewaw | I/E | Karenische Sprachen |
| wec | | | Neyo/Westliches Wee | Wč Western | I/L | Kru-Sprachen |
| wed | | | Wedau | Wedau | I/L | Ozeanische Sprachen |
| weg | | | Wergaia | Wergaia | I/L | Pama-Nyunga-Sprachen |
| weh | | | Weh | Weh | I/L | Graslandsprachen |
| wei | | | Were | Were | I/L | Papuasprachen |
| wem | | | Gbe, Weme | Gbe, Weme | I/L | Gbe-Sprachen |
| weo | | | Wemale, North | Wemale, North | I/L | Zentral-Molukken-Sprachen |
| wep | | | Westfälisch | Westphalien | I/L | Westgermanische Sprachen |
| wer | | | Weri | Weri | I/L | Papuasprachen |
| wes | | | Kamtok, Kameruner Pidginenglisch | Pidgin, Cameroon | I/L | Englischbasierte Kreolsprachen |
| wet | | | Perai | Perai | I/L | Fabronische Sprachen |
| weu | | | Welaung | Welaung | I/L | Mizo-Kuki-Chin-Sprachen |
| wew | | | Wejewa | Wejewa | I/L | Zentral-malayo-polynesische Sprachen |
| wfg | | | Yafi | Yafi | I/L | Papuasprachen |
| wga | | | Wagaya | Wagaya | I/E | Ngarna-Sprachen |
| wgb | | | Wagawaga | Wagawaga | I/L | Ozeanische Sprachen |
| wgg | | | Wangganguru | Wangganguru | I/E | Pama-Nyunga-Sprachen |
| wgi | | | Wahgi | Wahgi | I/L | Ost-Neuguinea-Hochland-Sprachen |
| wgo | | | Waigeo | Waigeo | I/L | Ost-malayo-polynesische Sprachen |
| wgu | | | Wirangu | Wirangu | I/E | Pama-Nyunga-Sprachen |
| (wgw) | | | Wagawaga | Wagawaga | I/L | Ozeanische Sprachen |
| wgy | | | Warrgamay | Warrgamay | I/L | Dyirbal-Sprachen |
| wha | | | Manusela | Manusela | I/L | Zentral-Molukken-Sprachen |
| whg | | | Wahgi, North | Wahgi, North | I/L | Ost-Neuguinea-Hochland-Sprachen |
| whk | | | Kenyah, Wahau | Kenyah, Wahau | I/L | Nord-Sarawak-Sprachen |
| whu | | | Kayan, Wahau | Kayan, Wahau | I/L | Kayan-Murik-Sprachen |
| wib | | | Southern Tusya | Toussian, Southern | I/L | Volta-Kongo-Sprachen |
| wic | | | Wichita | Wichita | I/E | Caddo-Sprachen |
| wie | | | Wik-Epa | Wik-Epa | I/E | Wik-Sprachen |
| wif | | | Wik-Keyangan | Wik-Keyangan | I/E | Wik-Sprachen |
| wig | | | Wik-Ngathan | Wik-Ngathana | I/L | Wik-Sprachen |
| wih | | | Wik-Me’anha | Wik-Me'anha | I/L | Wik-Sprachen |
| wii | | | Wiaki | Wiaki | I/L | Torricelli-Sprachen |
| wij | | | Wik-Iiyanh | Wik-Iiyanh | I/L | Wik-Sprachen |
| wik | | | Wik-Alken | Wikalkan | I/L | Wik-Sprachen |
| wil | | | Wilawila | Wilawila | I/E | Wororansprachen |
| wim | | | Wik-Mungkan | Wik-Mungkan | I/L | Wik-Sprachen |
| win | | | Winnebago, Ho-Chunk | Ho-Chunk | I/L | Sioux-Sprachen |
| wir | | | Wiraféd | Wiraféd | I/E | Tupí-Guaraní-Sprachen |
| (wit) | | | Wintu | Wintu | I/L | Wintuan-Sprachen |
| wiu | | | Wiru | Wiru | I/L | Ost-Neuguinea-Hochland-Sprachen |
| wiv | | | Muduapa | Muduapa | I/L | Ozeanische Sprachen |
| (wiw) | | | Wirangu | Wirangu | I/L | Pama-Nyunga-Sprachen |
| wiy | | | Wiyot | Wiyot | I/E | Algische Sprachen |
| wja | | | Waja | Waja | I/L | Gur-Sprachen |
| wji | | | Warji | Warji | I/L | Tschadische Sprachen |
| wka | | | Kwʼadza | Kw'adza | I/E | Kuschitische Sprachen |
| wkb | | | Kumbaran | Kumbaran | I/L | Dravidische Sprachen |
| wkd | | | Wakde | Wakde | I/L | Ozeanische Sprachen |
| wkl | | | Kalanadi | Kalanadi | I/L | Dravidische Sprachen |
| wkr | | | Keerray-Woorroong | Keerray-Woorroong | I/L | Pama-Nyunga-Sprachen |
| wku | | | Kunduvadi | Kunduvadi | I/L | Dravidische Sprachen |
| wkw | | | Wakawaka | Wakawaka | I/E | Waka-Kabic-Sprachen |
| wky | | | Wangkayutyuru | Wangkayutyuru | I/E | Pama-Nyunga-Sprachen |
| wla | | | Walio | Walio | I/L | Sepiksprachen |
| wlc | | | Komorisch (Shimwali, Mohéli-Dialekt) | Comorian, Mwali | I/L | Sabaki-Sprachen |
| wle | | | Wolane | Wolane | I/L | Äthiosemitische Sprachen |
| wlg | | | Kunbarlang | Kunbarlang | I/L | Macro-Gunwinyguan-Sprachen |
| wli | | | Waioli | Waioli | I/L | Westpapuasprachen |
| wlk | | | Wailaki | Wailaki | I/E | Athapaskische Sprachen |
| wll | | | Wali (Sudan) | Wali (Sudan) | I/L | Nubische Sprachen |
| wlm | | | Mittelwalisisch | Welsh, Middle | I/H | Britannische Sprachen |
| wln | wa | wln | Wallonisch | Walloon | I/L | Galloromanische Sprachen |
| wlo | | | Wolio | Wolio | I/L | Wotu-Wolio-Sprachen |
| wlr | | | Wailapa | Wailapa | I/L | West-Santo-Sprachen |
| wls | | | Wallisianisch | Wallisian | I/L | Polynesische Sprachen |
| wlu | | | Wuliwuli | Wuliwuli | I/E | Waka-Kabic-Sprachen |
| wlv | | | Wichí Lhamtés Vejoz | Wichí Lhamtés Vejoz | I/L | Mataco-Guaicurú-Sprachen |
| wlw | | | Walak | Walak | I/L | Trans-Neuguinea-Sprachen |
| wlx | | | Wali | Wali (Ghana) | I/L | Gur-Sprachen |
| wly | | | Waling | Waling | I/E | Kiranti-Sprachen |
| wma | | | Mawa (Nigeria) | Mawa (Nigeria) | I/E | Unklassifizierte Sprache |
| wmb | | | Wambaya | Wambaya | I/L | Mindi-Sprachen |
| wmc | | | Wamas | Wamas | I/L | Madang-Adelbert-Range-Sprachen |
| wmd | | | Mamaindê, Nord-Nambikwara | Mamaindê | I/L | Nambikwara-Sprachen |
| wme | | | Wambule | Wambule | I/L | Kiranti-Sprachen |
| wmh | | | Waimoa | Waima'a | I/L | Fabronische Sprachen |
| wmi | | | Wamin | Wamin | I/E | Pama-Sprachen |
| wmm | | | Maiwa | Maiwa (Indonesia) | I/L | Süd-Sulawesische Sprachen |
| wmn | | | Waamwang | Waamwang | I/E | Ozeanische Sprachen |
| wmo | | | Wom (Papua-Neuguinea) | Wom (Papua New Guinea) | I/L | Torricelli-Sprachen |
| wms | | | Wambon | Wambon | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| wmt | | | Walmajarri | Walmajarri | I/L | Pama-Nyunga-Sprachen |
| wmw | | | Mwani | Mwani | I/L | Sabaki-Sprachen |
| wmx | | | Womo | Womo | I/L | Skosprachen |
| wnb | | | Wanambre | Wanambre | I/L | Madang-Adelbert-Range-Sprachen |
| wnc | | | Wantoat | Wantoat | I/L | Finisterre-Sprachen |
| wnd | | | Wandarang | Wandarang | I/E | Macro-Gunwinyguan-Sprachen |
| wne | | | Wanetsi | Waneci | I/L | Iranische Sprachen |
| wng | | | Wanggom | Wanggom | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| wni | | | Komorisch (Shindzuani, Anjouan-Dialekt) | Comorian, Ndzwani | I/L | Sabaki-Sprachen |
| wnk | | | Wanukaka | Wanukaka | I/L | Zentral-malayo-polynesische Sprachen |
| wnm | | | Wanggamala | Wanggamala | I/E | Pama-Nyunga-Sprachen |
| wnn | | | Wunumara | Wunumara | I/E | Mayabische Sprachen |
| wno | | | Wano | Wano | I/L | Papuasprachen |
| wnp | | | Wanap | Wanap | I/L | Torricelli-Sprachen |
| wnu | | | Usan | Usan | I/L | Madang-Adelbert-Range-Sprachen |
| wnw | | | Wintu | Wintu | I/L | Wintuan-Sprachen |
| wny | | | Wanyi | Wanyi | I/L | Garawan-Sprachen |
| woa | | | Tyaraity | Tyaraity | I/L | Dalysprachen |
| wob | | | Wobé/Nördliches Wee | Wč Northern | I/L | Kru-Sprachen |
| woc | | | Wogeo | Wogeo | I/L | Ozeanische Sprachen |
| wod | | | Wolani | Wolani | I/L | Trans-Neuguinea-Sprachen |
| woe | | | Woleaianisch | Woleaian | I/L | Mikronesische Sprachen |
| wof | | | Gambisches Wolof | Wolof, Gambian | I/L | Atlantische Sprachen |
| wog | | | Wogamusin | Wogamusin | I/L | Sepiksprachen |
| woi | | | Woisika | Kamang | I/L | Timor-Alor-Pantar-Sprachen |
| wok | | | Longto | Longto | I/L | Gur-Sprachen |
| wol | wo | wol | Wolof | Wolof | I/L | Atlantische Sprachen |
| wom | | | Wom (Nigeria) | Wom (Nigeria) | I/L | Gur-Sprachen |
| won | | | Wongo | Wongo | I/L | Bantusprachen |
| woo | | | Manombai | Manombai | I/L | Aru-Sprachen |
| wor | | | Woria | Woria | I/L | Geelvink-Bay-Sprachen |
| wos | | | Hanga Hundi | Hanga Hundi | I/L | Sepiksprachen |
| wow | | | Wawonii | Wawonii | I/L | Bungku-Tolaki-Sprachen |
| woy | | | Weyto | Weyto | I/E | Unklassifizierte Sprache |
| wpc | | | Wirö | Maco | I/L | Piaroa-Sáliba-Sprachen |
| (wra) | | | Warapu | Warapu | | „Deprecated 2021, split into [bpe], [suo] and [uni]“ |
| wrb | | | Warluwara | Warluwara | I/E | Ngarna-Sprachen |
| (wrd) | | | Warduji | Warduji | I/L | „Retired 2021“ |
| (wre) | | | Ware | Ware | | „There is no evidence that the language exists.“ |
| wrg | | | Warungu | Warungu | I/E | Maric-Sprachen |
| wrh | | | Wiradhuri | Wiradhuri | I/E | Pama-Nyunga-Sprachen |
| wri | | | Wariyangga | Wariyangga | I/E | Pama-Nyunga-Sprachen |
| wrk | | | Garrwa | Garrwa | I/L | Garawan-Sprachen |
| wrl | | | Warlmanpa | Warlmanpa | I/L | Pama-Nyunga-Sprachen |
| wrm | | | Warumungu | Warumungu | I/L | Pama-Nyunga-Sprachen |
| wrn | | | Warnang | Warnang | I/L | Heiban-Sprachen |
| wro | | | Worrorra | Worrorra | I/E | Wororansprachen |
| wrp | | | Waropen | Waropen | I/L | Ost-malayo-polynesische Sprachen |
| wrr | | | Wardaman | Wardaman | I/L | Australische Sprachen |
| wrs | | | Waris | Waris | I/L | Papuasprachen |
| wru | | | Waru | Waru | I/L | Bungku-Tolaki-Sprachen |
| wrv | | | Waruna | Waruna | I/L | Papuasprachen |
| wrw | | | Gugu Warra | Gugu Warra | I/E | Pama-Sprachen |
| wrx | | | Wae Rana | Wae Rana | I/L | Zentral-malayo-polynesische Sprachen |
| wry | | | Merwari | Merwari | I/L | Indoarische Sprachen |
| wrz | | | Waray (Australien) | Waray (Australia) | I/E | Macro-Gunwinyguan-Sprachen |
| wsa | | | Warembori | Warembori | I/L | Lower-Mamberamo-Sprachen |
| wsg | | | Adilabad Gondi | Adilabad Gondi | I/L | Dravidische Sprachen |
| wsi | | | Wusi | Wusi | I/L | West-Santo-Sprachen |
| wsk | | | Waskia | Waskia | I/L | Madang-Adelbert-Range-Sprachen |
| wsr | | | Owenia | Owenia | I/L | Gadsup-Auyana-Awa-Sprachen |
| wss | | | Wasa | Wasa | I/L | Kwa-Sprachen |
| wsu | | | Wasu | Wasu | I/E | Unklassifizierte Sprache |
| wsv | | | Wotapuri-Katarqalai | Wotapuri-Katarqalai | I/E | Dardische Sprachen |
| wtf | | | Dumpu | Dumpu | I/L | Madang-Adelbert-Range-Sprachen |
| wth | | | Wathawurrung | Wathawurrung | I/E | Pama-Nyunga-Sprachen |
| wti | | | Berta | Berta | I/L | Nilosaharanische Sprachen |
| wtk | | | Watakataui | Watakataui | I/L | Sepiksprachen |
| wtm | | | Mewati | Mewati | I/L | Indoarische Sprachen |
| wtw | | | Wotu | Wotu | I/L | Wotu-Wolio-Sprachen |
| wua | | | Wik-Ngenchera, Kugu-Nganhcara | Wikngenchera | I/L | Wik-Sprachen |
| wub | | | Wunambal | Wunambal | I/L | Wororansprachen |
| wud | | | Wudu | Wudu | I/L | Gbe-Sprachen |
| wuh | | | Wutun | Wutunhua | I/L | Mischsprache, Mandarin, Tibetisch, Mongolisch |
| wul | | | Silimo | Silimo | I/L | Papuasprachen |
| wum | | | Wumbvu | Wumbvu | I/L | Bantusprachen |
| wun | | | Bungu | Bungu | I/L | Bantusprachen |
| wur | | | Wurrugu | Wurrugu | I/E | Australische Sprachen |
| wut | | | Wutung | Wutung | I/L | Skosprachen |
| wuu | | | Wu | Wu Chinese | I/L | Chinesische Sprachen |
| wuv | | | Wuvulu-Aua | Wuvulu-Aua | I/L | Ozeanische Sprachen |
| wux | | | Wulna | Wulna | I/L | Darwin-Region-Sprachen |
| wuy | | | Wauyai | Wauyai | I/L | Ost-malayo-polynesische Sprachen |
| wwa | | | Waama | Waama | I/L | Gur-Sprachen |
| wwb | | | Wakabunga | Wakabunga | I/E | Kalkatung-Sprachen |
| wwo | | | Wetamut | Wetamut | I/L | Torres-Banks-Sprachen |
| wwr | | | Warrwa | Warrwa | I/E | Nyulnyulansprachen |
| www | | | Wawa | Wawa | I/L | Mambiloide Sprachen |
| wxa | | | Waxiang | Waxianghua | I/L | Chinesische Sprachen |
| wxw | | | Wardandi | Wardandi | I/E | Pama-Nyunga-Sprachen |
| (wya) | | | Wyandot | Wyandot | I/L | „Deprecated 2022, split into [wyn] and [wdt]“ |
| wyb | | | Wangaaybuwan-Ngiyambaa | Wangaaybuwan-Ngiyambaa | I/L | Pama-Nyunga-Sprachen |
| wyi | | | Woiwurrung | Woiwurrung | I/E | Pama-Nyunga-Sprachen |
| wym | | | Wilmesaurisch | Wymysorys | I/L | Westgermanische Sprachen |
| wyn | | | Wyandot | Wyandot | I/L | Irokesische Sprachen |
| wyr | | | Wayoró | Wayoró | I/L | Tupí-Sprachen |
| wyy | | | West-Fidschi, West-Fidschianisch | Fijian, Western | I/L | Zentral-pazifische Sprachen |
| xaa | | | Andalusisches Arabisch | Andalusian Arabic | I/H | Arabische Sprache |
| xab | | | Sambe | Sambe | I/L | Plateau-Sprachen |
| xac | | | Kachari | Kachari | I/L | Bodo-Koch-Sprachen |
| xad | | | Adai | Adai | I/E | Isolierte Sprachen |
| xae | | | Äquisch | Aequian | I/A | Italische Sprachen |
| xag | | | Alwanisch, Aluanisch/Ag[h]wanisch, „kaukasisches Albanisch“ | Aghwan | I/A | Lesgische Sprachen |
| (xah) | | | Kahayan | Kahayan | | Barito-Sprachen |
| xai | | | Kaimbé | Kaimbé | I/E | Unklassifizierte Sprache |
| xaj | | | Ararandewára | Ararandewára | I/E | Tupí-Sprachen |
| xak | | | Máku | Máku | I/E | Unklassifizierte Sprache |
| xal | | xal | Oiratisch, Kalmückisch | Kalmyk; Oirat | I/L | Mongolische Sprachen |
| xam | | | ǀXam | /Xam | I/E | Khoisansprachen |
| xan | | | Xamtanga | Xamtanga | I/L | Kuschitische Sprachen |
| xao | | | Khao | Khao | I/L | Palaung-Wa-Sprachen |
| xap | | | Apalachee | Apalachee | I/E | Muskogee-Sprachen |
| xaq | | | Aquitanisch | Aquitanian | I/A | Vaskonische Sprachen |
| xar | | | Karami | Karami | I/E | Papuasprachen |
| xas | | | Kamassisch | Kamas | I/E | Samojedische Sprachen |
| xat | | | Katawixi | Katawixi | I/L | Katukina-Sprachen |
| xau | | | Kauwera | Kauwera | I/L | Kwerba-Sprachen |
| xav | | | Xavante | Xavánte | I/L | Ge-Sprachen |
| xaw | | | Kawaiisu | Kawaiisu | I/L | Numic-Sprachen |
| xay | | | Kayan Mahakam | Kayan Mahakam | I/L | Kayan-Murik-Sprachen |
| (xba) | | | Kamba (Brasilien) | Kamba (Brazil) | I/E | Isolierte Sprachen |
| xbb | | | Lower Burdekin | Lower Burdekin | I/E | Dyirbal-Sprachen |
| xbc | | | Baktrisch | Bactrian | I/A | Iranische Sprachen |
| xbd | | | Bindal | Bindal | I/E | Pama-Nyunga-Sprachen |
| xbe | | | Bigambal | Bigambal | I/E | Pama-Nyunga-Sprachen |
| xbg | | | Bunganditj | Bunganditj | I/E | Pama-Nyunga-Sprachen |
| xbi | | | Kombio | Kombio | I/L | Torricelli-Sprachen |
| xbj | | | Birrpayi | Birrpayi | I/E | Pama-Nyunga-Sprachen |
| xbm | | | Mittelbretonisch | Breton, Middle | I/H | Britannische Sprachen |
| xbn | | | Kenaboi | Kenaboi | I/E | Unklassifizierte Sprache |
| xbo | | | Bolgarisch, Protobulgarisch | Bolgarian | I/H | Oghurische Sprachen |
| xbp | | | Bibbulman | Bibbulman | I/E | Pama-Nyunga-Sprachen |
| xbr | | | Kambera | Kambera | I/L | Zentral-malayo-polynesische Sprachen |
| xbw | | | Kambiwá | Kambiwá | I/E | Unklassifizierte Sprache |
| (xbx) | | | Kabixí | Kabixí | I/E | Chapacura-Wanham |
| xby | | | Batyala | Batyala | I/L | Waka-Kabic-Sprachen |
| xcb | | | Kumbrisch | Cumbric | I/H | Britannische Sprachen |
| xcc | | | Camunnisch | Camunic | I/A | Indogermanische Sprachen |
| xce | | | Keltiberisch | Celtiberian | I/A | Festlandkeltische Sprachen |
| xcg | | | Cisalpines Gallisch | Gaulish, Cisalpine | I/A | Festlandkeltische Sprachen |
| xch | | | Chimakum | Chemakum | I/E | Chimakum-Sprachen |
| xcl | | | Altarmenisch, Klassisches Armenisch, Grabar | Armenian, Classical | I/H | Indogermanische Sprachen |
| xcm | | | Comecrudo | Comecrudo | I/E | Comecrudo-Sprachen |
| xcn | | | Cotoname | Cotoname | I/E | Isolierte Sprachen |
| xco | | | Choresmisch | Chorasmian | I/A | Iranische Sprachen |
| xcr | | | Karisch | Carian | I/A | Anatolische Sprachen |
| xct | | | Klassisches Tibetisch | Tibetan, Classical | I/H | Tibetanische Sprachen |
| xcu | | | Kurisch | Curonian | I/H | Baltische Sprachen |
| xcv | | | Tschuwanisch | Chuvantsy | I/E | Jukagirische Sprachen |
| xcw | | | Coahuiltekisch | Coahuilteco | I/E | Isolierte Sprachen |
| xcy | | | Cayuse | Cayuse | I/E | Isolierte Sprachen |
| xda | | | Darkinyung | Darkinyung | I/L | Pama-Nyunga-Sprachen |
| xdc | | | Dakisch | Dacian | I/A | Balkanindogermanisch |
| xdk | | | Dharuk | Dharuk | I/E | Pama-Nyunga-Sprachen |
| xdm | | | Edomitisch | Edomite | I/A | Kanaanäische Sprachen |
| xdo | | | Kwandu | Kwandu | I/L | Bantusprachen |
| xdy | | | Malayic Dayak, Bamayo | Malayic Dayak | I/L | Malayo-Sumbawa-Sprachen |
| xeb | | | Eblaitisch | Eblan | I/A | Semitische Sprachen |
| xed | | | Hdi | Hdi | I/L | Tschadische Sprachen |
| xeg | | | ǁXegwi | //Xegwi | I/E | Khoisansprachen |
| xel | | | Kelo | Kelo | I/L | Ostsudanische Sprachen |
| xem | | | Kembayan | Kembayan | I/L | Land-Dayak-Sprachen |
| xep | | | Epi-Olmekisch | Epi-Olmec | I/A | Unklassifizierte Sprache |
| xer | | | Xerénte | Xerénte | I/L | Ge-Sprachen |
| xes | | | Kesawai | Kesawai | I/L | Madang-Adelbert-Range-Sprachen |
| xet | | | Xetá | Xetá | I/L | Tupí-Guaraní-Sprachen |
| xeu | | | Keuru | Keuru | I/L | Papuasprachen |
| xfa | | | Faliskisch | Faliscan | I/A | Italische Sprachen |
| xga | | | Galatisch | Galatian | I/A | Festlandkeltische Sprachen |
| xgb | | | Gbin | Gbin | I/E | Mande-Sprachen |
| xgd | | | Gudang | Gudang | I/E | Pama-Sprachen |
| xgf | | | Tongva, Gabrieliño | Gabrielino-Fernandeńo | I/E | Nördliche Uto-aztekische Sprachen |
| xgg | | | Goreng | Goreng | I/E | Pama-Nyunga-Sprachen |
| xgi | | | Garingbal | Garingbal | I/E | Maric-Sprachen |
| xgl | | | Galindisch | Galindan | I/H | Baltische Sprachen |
| xgm | | | Guwinmal | Guwinmal | I/E | Maric-Sprachen |
| xgr | | | Garza | Garza | I/E | Comecrudo-Sprachen |
| xgu | | | Unggumi | Unggumi | I/L | Wororansprachen |
| xgw | | | Guwa | Guwa | I/E | Pama-Nyunga-Sprachen |
| xha | | | Haramisch | Harami | I/A | Altsüdarabische Sprachen |
| xhc | | | Hunnisch | Hunnic | I/A | Unklassifizierte Sprache |
| xhd | | | Hadramitisch, Hadramautisch | Hadrami | I/A | Altsüdarabische Sprachen |
| xhe | | | Khetrani | Khetrani | I/L | Indoarische Sprachen |
| xho | xh | xho | isiXhosa | Xhosa | I/L | Bantusprachen |
| xhr | | | Hernikisch | Hernican | I/A | Italische Sprachen |
| xht | | | Hattisch | Hattic | I/A | Unklassifizierte Sprache |
| xhu | | | Hurritisch | Hurrian | I/A | Hurro-urartäische Sprachen |
| xhv | | | Khua | Khua | I/L | Katu-Sprachen |
| (xia) | | | Xiandao (Dialekt von Achang) | Xiandao | I/L | Tibetobirmanische Sprachen |
| xib | | | Iberisch | Iberian | I/A | Unklassifizierte Sprache |
| xii | | | Xiri | Xiri | I/L | Khoisansprachen |
| xil | | | Illyrisch | Illyrian | I/A | Balkanindogermanisch |
| xin | | | Xinca | Xinca | I/E | Xinca-Sprachen |
| (xip) | | | Xipináwa | Xipináwa | I/E | Pano-Sprachen |
| xir | | | Xiriâna | Xiriâna | I/E | Arawak-Sprachen |
| xis | | | Kisan | Kisan | I/L | Dravidische Sprachen |
| xiv | | | Harappa-Sprache | Indus Valley Language | I/A | Unklassifizierte Sprache |
| xiy | | | Xipaya | Xipaya | I/L | Tupí-Sprachen |
| xjb | | | Minjungbal | Minjungbal | I/E | Pama-Nyunga-Sprachen |
| xjt | | | Jaitmatang | Jaitmatang | I/E | Pama-Nyunga-Sprachen |
| xka | | | Kalkoti | Kalkoti | I/L | Dardische Sprachen |
| xkb | | | Manigri-Kambolé | Ede Nago, Manigri-Kambolé | I/L | Yoruboide Sprachen |
| xkc | | | Kho'ini | Kho'ini | I/L | Iranische Sprachen |
| xkd | | | Kayan, Mendalam | Kayan, Mendalam | I/L | Kayan-Murik-Sprachen |
| xke | | | Kereho-Uheng | Kereho-Uheng | I/L | Kayan-Murik-Sprachen |
| xkf | | | Khengkha | Khengkha | I/L | Bodische Sprachen |
| xkg | | | Kagoro | Kagoro | I/L | Mande-Sprachen |
| (xkh) | | | Karahawyana | Karahawyana | I/L | Isolierte Sprachen |
| xki | | | Kenianische Gebärdensprache | Kenyan Sign Language | I/L | Gebärdensprache |
| xkj | | | Kadschali | Kajali | I/L | Iranische Sprachen |
| xkk | | | Kaco' | Kaco' | I/L | Bahnar-Sprachen |
| xkl | | | Kenyah, Kelinyau | Kenyah, Kelinyau | I/L | Nord-Sarawak-Sprachen |
| (xkm) | | | Mahakam Kenyah | Mahakam Kenyah | | Nord-Sarawak-Sprachen |
| xkn | | | Kayan, Kayan River | Kayan, Kayan River | I/L | Kayan-Murik-Sprachen |
| xko | | | Kiorr | Kiorr | I/L | Palaung-Wa-Sprachen |
| xkp | | | Kabatei | Kabatei | I/L | Iranische Sprachen |
| xkq | | | Koroni | Koroni | I/L | Bungku-Tolaki-Sprachen |
| xkr | | | Xakriabá | Xakriabá | I/E | Ge-Sprachen |
| xks | | | Kumbewaha | Kumbewaha | I/L | Muna-Buton-Sprachen |
| xkt | | | Kantosi | Kantosi | I/L | Gur-Sprachen |
| xku | | | Kaamba | Kaamba | I/L | Kikongo-Sprachen |
| xkv | | | Kgalagadi | Kgalagadi | I/L | Bantusprachen |
| xkw | | | Kembra | Kembra | I/L | Papuasprachen |
| xkx | | | Karore | Karore | I/L | Ozeanische Sprachen |
| xky | | | Kenyah, Western | Kenyah, Western | I/L | Nord-Sarawak-Sprachen |
| xkz | | | Kurtokha | Kurtokha | I/L | Bodische Sprachen |
| xla | | | Kamula | Kamula | I/L | Papuasprachen |
| xlb | | | Loup B | Loup B | I/E | Algonkin-Sprachen |
| xlc | | | Lykisch | Lycian | I/A | Anatolische Sprachen |
| xld | | | Lydisch | Lydian | I/A | Anatolische Sprachen |
| xle | | | Lemnisch | Lemnian | I/A | Ägäische Sprachen |
| xlg | | | Präromanisches Ligurisch | Ligurian (Ancient) | I/A | Unklassifizierte Sprache |
| xli | | | Liburnisch | Liburnian | I/A | Indogermanische Sprachen |
| xln | | | Alanisch | Alanic | I/A | Iranische Sprachen |
| xlo | | | Loup A | Loup A | I/E | Algonkin-Sprachen |
| xlp | | | Lepontisch | Lepontic | I/A | Festlandkeltische Sprachen |
| xls | | | Lusitanisch | Lusitanian | I/A | Indogermanische Sprachen |
| xlu | | | Keilschrift-Luwisch | Luwian, Cuneiform | I/A | Anatolische Sprachen |
| xly | | | Elymisch | Elymian | I/A | Italische Sprachen |
| xma | | | Mushungulu | Mushungulu | I/L | Bantusprachen |
| xmb | | | Mbonga | Mbonga | I/L | Jarawoide Sprachen |
| xmc | | | Makua-Marrevone | Makhuwa-Marrevone | I/L | Bantusprachen |
| xmd | | | Mbedam | Mbedam | I/L | Tschadische Sprachen |
| xme | | | Medisch | Median | I/A | Iranische Sprachen |
| xmf | | | Mingrelisch | Mingrelian | I/L | Südkaukasische Sprachen |
| xmg | | | Mengaka | Mengaka | I/L | Bamileke-Sprachen |
| xmh | | | Kuku-Muminh | Kuku-Muminh | I/L | Wik-Sprachen |
| (xmi) | | | Miarră | Miarră | | „There is no evidence that the language exists.“ |
| xmj | | | Majera | Majera | I/L | Tschadische Sprachen |
| xmk | | | Makedonisch | Macedonian, Ancient | I/A | Indogermanische Sprachen |
| xml | | | Malaysische Gebärdensprache | Malaysian Sign Language | I/L | Amerikanische Gebärdensprachen |
| xmm | | | Manado Malay | Malay, Manado | I/L | Malaiischbasierte Kreolsprachen |
| xmn | | | Manichäisches Mittelpersisch | Manichaean Middle Persian | I/H | Iranische Sprachen |
| xmo | | | Morerebi | Morerebi | I/L | Tupí-Guaraní-Sprachen |
| xmp | | | Kuku-Mu'inh | Kuku-Mu'inh | I/E | Wik-Sprachen |
| xmq | | | Kuku-Mangk | Kuku-Mangk | I/E | Wik-Sprachen |
| xmr | | | Meroitisch | Meroitic | I/A | Unklassifizierte Sprache |
| xms | | | Marokkanische Gebärdensprache | Moroccan Sign Language | I/L | Französische Gebärdensprachen |
| xmt | | | Matbat | Matbat | I/L | Ost-malayo-polynesische Sprachen |
| xmu | | | Kamu | Kamu | I/E | Dalysprachen |
| xmv | | | Malagasy, Antankarana | Malagasy, Antankarana | I/L | Ost-Barito-Malagasy-Sprachen |
| xmw | | | Malagasy, Tsimihety | Malagasy, Tsimihety | I/L | Ost-Barito-Malagasy-Sprachen |
| xmx | | | Maden | Maden | I/L | Ost-malayo-polynesische Sprachen |
| xmy | | | Mayaguduna | Mayaguduna | I/L | Mayabische Sprachen |
| xmz | | | Mori Bawah | Mori Bawah | I/L | Bungku-Tolaki-Sprachen |
| xna | | | Frühnordarabisch, Altnordarabisch | North Arabian, Ancient | I/A | Semitische Sprachen |
| xnb | | | Kanakanabu | Kanakanabu | I/L | Formosa-Sprachen |
| xng | | | Mittelmongolisch | Mongolian, Middle | I/H | Mongolische Sprachen |
| xnh | | | Kuanhua | Kuanhua | I/L | Austroasiatische Sprachen |
| xni | | | Ngarigu | Ngarigu | I/E | Pama-Nyunga-Sprachen |
| xnk | | | Nganakarti | Nganakarti | I/E | Pama-Nyunga-Sprachen |
| xnn | | | Kankanay, Northern | Kankanay, Northern | I/L | Nord-Luzon-Sprachen |
| xno | | | Anglonormannisch | Anglo-Norman | I/H | Romanische Sprachen |
| xnr | | | Kangri | Kangri | I/L | Pahari-Sprachen |
| xns | | | Kanashi | Kanashi | I/L | Westhimalayische Sprachen |
| xnt | | | Narragansett | Narragansett | I/E | Algonkin-Sprachen |
| xnu | | | Nukunul | Nukunul | I/E | Pama-Nyunga-Sprachen |
| xny | | | Nyiyaparli | Nyiyaparli | I/L | Pama-Nyunga-Sprachen |
| xnz | | | Kenzi | Kenzi | I/L | Nubische Sprachen |
| xoc | | | O'chi'chi' | O'chi'chi' | I/E | Cross-River-Sprachen |
| xod | | | Kokoda | Kokoda | I/L | Papuasprachen |
| xog | | | Soga | Soga | I/L | Bantusprachen |
| xoi | | | Kominimung | Kominimung | I/L | Ramusprachen |
| xok | | | Xokleng | Xokleng | I/L | Macro-Ge-Sprachen |
| xom | | | Komo (Sudan) | Komo (Sudan) | I/L | Komuz-Sprachen |
| xon | | | Konkomba | Konkomba | I/L | Gur-Sprachen |
| xoo | | | Xukurú | Xukurú | I/E | Unklassifizierte Sprache |
| xop | | | Kopar | Kopar | I/L | Papuasprachen |
| xor | | | Korubo | Korubo | I/L | Pano-Tacana-Sprachen |
| xow | | | Kowaki | Kowaki | I/L | Madang-Adelbert-Range-Sprachen |
| xpa | | | Pirriya | Pirriya | I/E | Australische Sprachen |
| xpc | | | Petschenegisch | Pecheneg | I/H | Oghusische Sprachen |
| xpe | | | Liberia-Kpelle | Kpelle, Liberia | I/L | Mande-Sprachen |
| xpg | | | Phrygisch | Phrygian | I/A | Indogermanische Sprachen |
| xpi | | | Piktisch | Pictish | I/H | Unklassifizierte Sprache |
| xpj | | | Mpalitjanh | Mpalitjanh | I/E | Pama-Sprachen |
| xpk | | | Curuça Kulina | Kulina Pano | I/L | Pano-Tacana-Sprachen |
| xpm | | | Pumpokolisch | Pumpokol | I/E | Jenisseische Sprachen |
| xpn | | | Kapinawá | Kapinawá | I/E | Unklassifizierte Sprache |
| xpo | | | Pochutec | Pochutec | I/E | Nahuatl-Sprachen |
| xpp | | | Buyeo-Baekje | Puyo-Paekche | I/A | Koreanische Sprachen |
| xpq | | | Mohegan-Pequot | Mohegan-Pequot | I/E | Algonkin-Sprachen |
| xpr | | | Parthisch | Parthian | I/A | Iranische Sprachen |
| xps | | | Pisidisch | Pisidian | I/A | Anatolische Sprachen |
| xpt | | | Punthamara | Punthamara | I/E | Pama-Nyunga-Sprachen |
| xpu | | | Punisch | Punic | I/A | Semitische Sprachen |
| xpy | | | Buyeo | Puyo | I/A | Koreanische Sprachen |
| xqa | | | Karachanidisch | Karakhanid | I/H | Mitteltürkische Sprachen |
| xqt | | | Qatabanisch | Qatabanian | I/A | Altsüdarabische Sprachen |
| xra | | | Krahô | Krahô | I/L | Ge-Sprachen |
| xrb | | | Kar, Östliches Karaboro | Karaboro, Eastern | I/L | Senufo-Sprachen |
| xrd | | | Gundungurra | Gundungurra | I/E | Pama-Nyunga-Sprachen |
| xre | | | Kreye | Kreye | I/L | Ge-Sprachen |
| xrg | | | Minang | Minang | I/E | Pama-Nyunga-Sprachen |
| xri | | | Krikati-Timbira | Krikati-Timbira | I/L | Ge-Sprachen |
| xrm | | | Armasisch | Armazic | I/A | Aramäische Sprachen |
| xrn | | | Arinisch | Arin | I/E | Jenisseische Sprachen |
| xrq | | | Karranga | Karranga | I/E | Unklassifizierte Sprache |
| xrr | | | Rätisch | Raetic | I/A | Ägäische Sprachen |
| xrt | | | Aranama-Tamique | Aranama-Tamique | I/E | Unklassifizierte Sprache |
| xru | | | Marriammu | Marriammu | I/L | Dalysprachen |
| xrw | | | Karawa | Karawa | I/L | Sepiksprachen |
| xsa | | | Sabäisch | Sabaean | I/A | Altsüdarabische Sprachen |
| xsb | | | Sambal, Tinŕ | Sambal, Tinŕ | I/L | Zentral-Luzon-Sprachen |
| xsc | | | Skythisch | Scythian | I/A | Iranische Sprachen |
| xsd | | | Sidetisch | Sidetic | I/A | Anatolische Sprachen |
| xse | | | Sempan | Sempan | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| xsh | | | Shamang | Shamang | I/L | Plateau-Sprachen |
| xsi | | | Sio | Sio | I/L | Ozeanische Sprachen |
| xsj | | | Subi | Subi | I/L | Bantusprachen |
| (xsk) | | | Sakan | Sakan | | Iranische Sprachen |
| xsl | | | South Slavey | Slavey, South | I/L | Athapaskische Sprachen |
| xsm | | | Kasem | Kasem | I/L | Gurunsi-Sprachen |
| xsn | | | Sanga (Nigeria) | Sanga (Nigeria) | I/L | Kainji-Sprachen |
| xso | | | Solano | Solano | I/E | Unklassifizierte Sprache |
| xsp | | | Silopi | Silopi | I/L | Madang-Adelbert-Range-Sprachen |
| xsq | | | Makua-Saka | Makhuwa-Saka | I/L | Bantusprachen |
| xsr | | | Sherpa | Sherpa | I/L | Tibetanische Sprachen |
| xss | | | Assanisch | Assan | I/E | Jenisseische Sprachen |
| (xst) | | | Silt'e | Silt'e | | Äthiosemitische Sprachen |
| xsu | | | Sanumá | Sanumá | I/L | Yanomam-Sprachen |
| xsv | | | Jatwingisch, Sudauisch | Sudovian | I/E | Baltische Sprachen |
| xsy | | | Saisiyat | Saisiyat | I/L | Formosa-Sprachen |
| xta | | | Mixtec, Alcozauca | Mixtec, Alcozauca | I/L | Mixtekische Varietäten |
| xtb | | | Mixtec, Chazumba | Mixtec, Chazumba | I/L | Mixtekische Varietäten |
| xtc | | | Katcha-Kadugli-Miri | Katcha-Kadugli-Miri | I/L | Kadu-Sprachen |
| xtd | | | Mixtec, Diuxi-Tilantongo | Mixtec, Diuxi-Tilantongo | I/L | Mixtekische Varietäten |
| xte | | | Ketengban | Ketengban | I/L | Mek-Sprachen |
| xtg | | | Transalpines Gallisch | Gaulish, Transalpine | I/A | Festlandkeltische Sprachen |
| xth | | | Yitha Yitha | Yitha Yitha | I/E | Pama-Nyunga-Sprachen |
| xti | | | Mixtec, Sinicahua | Mixtec, Sinicahua | I/L | Mixtekische Varietäten |
| xtj | | | Mixtec, San Juan Teita | Mixtec, San Juan Teita | I/L | Mixtekische Varietäten |
| xtl | | | Mixtec, Tijaltepec | Mixtec, Tijaltepec | I/L | Mixtekische Varietäten |
| xtm | | | Mixtec, Magdalena Peńasco | Mixtec, Magdalena Peńasco | I/L | Mixtekische Varietäten |
| xtn | | | Mixtec, Northern Tlaxiaco | Mixtec, Northern Tlaxiaco | I/L | Mixtekische Varietäten |
| xto | | | Ost-Tocharisch | Tokharian A | I/A | Tocharische Sprachen |
| xtp | | | Mixtec, San Miguel Piedras | Mixtec, San Miguel Piedras | I/L | Mixtekische Varietäten |
| xtq | | | Tumxuksakisch | Tumshuqese | I/H | Iranische Sprachen |
| xtr | | | Frühes Tripuri | Tripuri, Early | I/A | Bodo-Koch-Sprachen |
| xts | | | Mixtec, Sindihui | Mixtec, Sindihui | I/L | Mixtekische Varietäten |
| xtt | | | Mixtec, Tacahua | Mixtec, Tacahua | I/L | Mixtekische Varietäten |
| xtu | | | Mixtec, Cuyamecalco | Mixtec, Cuyamecalco | I/L | Mixtekische Varietäten |
| xtv | | | Thawa | Thawa | I/E | Pama-Nyunga-Sprachen |
| xtw | | | Tawandę | Tawandę | I/L | Nambikwara-Sprachen |
| xty | | | Mixtec, Yoloxochitl | Mixtec, Yoloxochitl | I/L | Mixtekische Varietäten |
| xtz | | | Tasmanische Sprachen | Tasmanian | I/E | Unklassifizierte Sprache |
| xua | | | Kurumba, Alu | Kurumba, Alu | I/L | Dravidische Sprachen |
| xub | | | Kurumba, Betta | Kurumba, Betta | I/L | Dravidische Sprachen |
| xud | | | Umiida | Umiida | I/E | Wororansprachen |
| (xuf) | | | Kunfal | Kunfal | | Kuschitische Sprachen |
| xug | | | Kunigami | Kunigami | I/L | Ryūkyū-Sprachen |
| xuj | | | Kurumba, Jennu | Kurumba, Jennu | I/L | Dravidische Sprachen |
| xul | | | Ngunawal | Ngunawal | I/E | Pama-Nyunga-Sprachen |
| xum | | | Umbrisch | Umbrian | I/A | Italische Sprachen |
| xun | | | Unggarranggu | Unggarranggu | I/E | Wororansprachen |
| xuo | | | Kuo | Kuo | I/L | Mbum-Day-Sprachen |
| xup | | | Umpqua, Upper | Umpqua, Upper | I/E | Athapaskische Sprachen |
| xur | | | Urartäisch | Urartian | I/A | Hurro-urartäische Sprachen |
| xut | | | Kuthant | Kuthant | I/E | Pama-Sprachen |
| xuu | | | Kxoe, Khwe | Kxoe | I/L | Khoisansprachen |
| xve | | | Venetisch | Venetic | I/A | Italische Sprachen |
| xvi | | | Kamviri | Kamviri | I/L | Nuristani-Sprachen |
| xvn | | | Vandalisch, Wandalisch | Vandalic | I/A | Ostgermanische Sprachen |
| xvo | | | Volskisch | Volscian | I/A | Italische Sprachen |
| xvs | | | Vestinisch | Vestinian | I/A | Italische Sprachen |
| xwa | | | Kwaza | Kwaza | I/L | Isolierte Sprachen |
| xwc | | | Woccon | Woccon | I/E | Sioux-Sprachen |
| xwd | | | Wadi Wadi | Wadi Wadi | I/E | Pama-Nyunga-Sprachen |
| xwe | | | Xwela | Gbe, Xwela | I/L | Gbe-Sprachen |
| xwg | | | Kwegu | Kwegu | I/L | Surmische Sprachen |
| xwj | | | Wajuk | Wajuk | I/E | Pama-Nyunga-Sprachen |
| xwk | | | Wangkumara | Wangkumara | I/E | Pama-Nyunga-Sprachen |
| xwl | | | Xwla | Gbe, Western Xwla | I/L | Gbe-Sprachen |
| xwo | | | Oiratisch (Schriftform) | Oirat, Written | I/E | Mongolische Sprachen |
| xwr | | | Kwerba Mamberamo | Kwerba Mamberamo | I/L | Kwerba-Sprachen |
| xwt | | | Wotjobaluk | Wotjobaluk | I/E | Pama-Nyunga-Sprachen |
| xww | | | Wemba Wemba | Wemba Wemba | I/E | Pama-Nyunga-Sprachen |
| xxb | | | Boro (Ghana) | Boro (Ghana) | I/E | Unklassifizierte Sprache |
| xxk | | | Ke'o | Ke'o | I/L | Zentral-malayo-polynesische Sprachen |
| xxm | | | Minkin | Minkin | I/E | Tankic-Sprachen |
| xxr | | | Koropó | Koropó | I/E | Macro-Ge-Sprachen |
| xxt | | | Tambora | Tambora | I/E | Unklassifizierte Sprache |
| xya | | | Yaygir | Yaygir | I/E | Pama-Nyunga-Sprachen |
| xyb | | | Yandjibara | Yandjibara | I/E | Maric-Sprachen |
| xyj | | | Mayi-Yapi | Mayi-Yapi | I/E | Mayabische Sprachen |
| xyk | | | Mayi-Kulan | Mayi-Kulan | I/E | Mayabische Sprachen |
| xyl | | | Yalakalore | Yalakalore | I/E | Nambikwara-Sprachen |
| xyt | | | Mayi-Thakurti | Mayi-Thakurti | I/E | Mayabische Sprachen |
| xyy | | | Yorta Yorta | Yorta Yorta | I/L | Pama-Nyunga-Sprachen |
| xzh | | | Zhangzhung | Zhang-Zhung | I/A | Westhimalayische Sprachen |
| xzm | | | Semgallisch | Zemgalian | I/E | Baltische Sprachen |
| xzp | | | Altzapotekisch | Ancient Zapotec | I/H | Zapotekisches Dialektkontinuum |
| yaa | | | Yaminahua | Yaminahua | I/L | Pano-Tacana-Sprachen |
| yab | | | Yuhup | Yuhup | I/L | Maku-Sprachen |
| yac | | | Yali, Pass Valley | Yali, Pass Valley | I/L | Papuasprachen |
| yad | | | Yagua | Yagua | I/L | Peba-Yagua-Sprachen |
| yae | | | Pumé | Pumé | I/L | Unklassifizierte Sprache |
| yaf | | | Kiyaka | Yaka (Democratic Republic of Congo) | I/L | Bantusprachen |
| yag | | | Yámana | Yámana | I/L | Isolierte Sprachen |
| yah | | | Yazghulami | Yazgulyam | I/L | Iranische Sprachen |
| yai | | | Jaghnobisch | Yagnobi | I/L | Iranische Sprachen |
| yaj | | | Banda-Yangere | Banda-Yangere | I/L | Ubangische Sprachen |
| yak | | | Yakima | Yakima | I/L | Sahaptian-Sprachen |
| yal | | | Jalonke | Yalunka | I/L | Mande-Sprachen |
| yam | | | Yamba | Yamba | I/L | Graslandsprachen |
| yan | | | Mayangna | Mayangna | I/L | Misumalpa-Sprachen |
| yao | | yao | Yao | Yao | I/L | Bantusprachen |
| yap | | yap | Yapesisch | Yapese | I/L | Ozeanische Sprachen |
| yaq | | | Yaqui | Yaqui | I/L | Südliche Uto-aztekische Sprachen |
| yar | | | Yabarana | Yabarana | I/L | Karibische Sprachen |
| yas | | | Nugunu | Nugunu (Cameroon) | I/L | Mbam-Sprachen |
| yat | | | Yambeta | Yambeta | I/L | Mbam-Sprachen |
| yau | | | Hodï | Yuwana | I/L | Piaroa-Sáliba-Sprachen |
| yav | | | Yangben | Yangben | I/L | Mbam-Sprachen |
| yaw | | | Yawalapití | Yawalapití | I/L | Arawak-Sprachen |
| yax | | | Yauma | Yauma | I/L | Bantusprachen |
| yay | | | Agwagwune | Agwagwune | I/L | Cross-River-Sprachen |
| yaz | | | Lokaa | Lokaa | I/L | Cross-River-Sprachen |
| yba | | | Yala | Yala | I/L | Idomoide Sprachen |
| ybb | | | Yemba | Yemba | I/L | Bamileke-Sprachen |
| (ybd) | | | Yangbye | Yangbye | I/L | Birmanische Sprachen |
| ybe | | | West-Yugurisch, Yohur | Yugur, West | I/L | Karlukische Sprachen |
| ybh | | | Yakha | Yakha | I/L | Kiranti-Sprachen |
| ybi | | | Yamphu | Yamphu | I/L | Kiranti-Sprachen |
| ybj | | | Hasha | Hasha | I/L | Plateau-Sprachen |
| ybk | | | Bokha | Bokha | I/L | Lolo-Sprachen |
| ybl | | | Yukuben | Yukuben | I/L | Jukunoide Sprachen |
| ybm | | | Yaben | Yaben | I/L | Madang-Adelbert-Range-Sprachen |
| ybn | | | Yabaâna | Yabaâna | I/E | Arawak-Sprachen |
| ybo | | | Yabong | Yabong | I/L | Madang-Adelbert-Range-Sprachen |
| ybx | | | Yawiyo | Yawiyo | I/L | Sepiksprachen |
| yby | | | Yaweyuha | Yaweyuha | I/L | Ost-Neuguinea-Hochland-Sprachen |
| ych | | | Chesu | Chesu | I/L | Lolo-Sprachen |
| ycl | | | Yi, Central (Lolopo) | Yi, Central (Lolopo) | I/L | Lolo-Sprachen |
| ycn | | | Yucuna | Yucuna | I/L | Arawak-Sprachen |
| ycp | | | Chepya | Chepya | I/L | Lolo-Sprachen |
| yda | | | Yanda | Yanda | I/E | Pama-Nyunga-Sprachen |
| ydd | | | Ostjiddisch | Yiddish, Eastern | I/L | Westgermanische Sprachen |
| yde | | | Yangum Dey | Yangum Dey | I/L | Torricelli-Sprachen |
| ydg | | | Yidgha | Yidgha | I/L | Iranische Sprachen |
| ydk | | | Yoidik | Yoidik | I/L | Madang-Adelbert-Range-Sprachen |
| (yds) | | | Jiddische Gebärdensprache | Yiddish Sign Language | I/L | „There is no evidence that the language exists.“ |
| yea | | | Ravula | Ravula | I/L | Dravidische Sprachen |
| yec | | | Jenisch | Yeniche | I/L | Westgermanische Sprachen |
| yee | | | Yimas | Yimas | I/L | Papuasprachen |
| yei | | | Yeni | Yeni | I/E | Mambiloide Sprachen |
| yej | | | Jevanisch, Romaniotisch, Juden-Griechisch | Yevanic | I/L | Indogermanische Sprachen |
| yel | | | Yela | Yela | I/L | Bantusprachen |
| (yen) | | | Yendang | Yendang | I/L | Volta-Kongo-Sprachen |
| yer | | | Tarok | Tarok | I/L | Tarokoide Sprachen |
| yes | | | Yeskwa | Yeskwa | I/L | Plateau-Sprachen |
| yet | | | Yetfa | Yetfa | I/L | Papuasprachen |
| yeu | | | Yerukula | Yerukula | I/L | Dravidische Sprachen |
| yev | | | Yapunda | Yapunda | I/L | Torricelli-Sprachen |
| yey | | | Yeyi | Yeyi | I/L | Bantusprachen |
| yga | | | Malyangapa | Malyangapa | I/E | Pama-Nyunga-Sprachen |
| ygi | | | Yiningayi | Yiningayi | I/E | Maric-Sprachen |
| ygl | | | Yangum Gel | Yangum Gel | I/L | Torricelli-Sprachen |
| ygm | | | Yagomi | Yagomi | I/L | Finisterre-Sprachen |
| ygp | | | Gepo | Gepo | I/L | Lolo-Sprachen |
| ygr | | | Yagaria | Yagaria | I/L | Kamano-Yagaria-Sprachen |
| ygs | | | Yolngu-Gebärdensprache | Yolŋu Sign Language | I/L | Gebärdensprache, Yolŋu-Sprachen |
| ygu | | | Yugul | Yugul | I/L | Macro-Gunwinyguan-Sprachen |
| ygw | | | Yagwoia | Yagwoia | I/L | Papuasprachen |
| yha | | | Baha | Baha Buyang | I/L | Kadai-Sprachen |
| yhd | | | Judäo-irakisches Arabisch | Arabic, Judeo-Iraqi | I/L | Arabische Sprache |
| yhl | | | Hlepho Phowa | Hlepho Phowa | I/L | Lolo-Sprachen |
| yhs | | | Yan-nhaŋu-Gebärdensprache | Yan-nhaŋu Sign Language | I/L | Gebärdensprache, Yolŋu-Sprachen |
| yia | | | Yinggarda | Yinggarda | I/L | Pama-Nyunga-Sprachen |
| (yib) | | | Jinglisch | Yinglish | | Westgermanische Sprachen |
| yid | yi | yid | Jiddisch | Yiddish | M/L | Westgermanische Sprachen |
| yif | | | Yi, Ache | Yi, Ache | I/L | Lolo-Sprachen |
| yig | | | Yi, Wusa (Wusa Nasu) | Yi, Wusa (Wusa Nasu) | I/L | Lolo-Sprachen |
| yih | | | Westjiddisch | Yiddish, Western | I/L | Westgermanische Sprachen |
| yii | | | Yidiny | Yidiny | I/L | Pama-Nyunga-Sprachen |
| yij | | | Yindjibarndi | Yindjibarndi | I/L | Pama-Nyunga-Sprachen |
| yik | | | Yi, Dongshanba Lalo | Yi, Dongshanba Lalo | I/L | Lolo-Sprachen |
| yil | | | Yindjilandji | Yindjilandji | I/E | Ngarna-Sprachen |
| yim | | | Naga, Yimchungrü | Naga, Yimchungru | I/L | Ao-Naga-Sprachen |
| yin | | | Yinchia | Yinchia | I/L | Palaung-Wa-Sprachen |
| (yio) | | | Dayao Yi | Dayao Yi | | Lolo-Sprachen |
| yip | | | Yi, Poluo (Pholo) | Yi, Poluo (Pholo) | I/L | Lolo-Sprachen |
| yiq | | | Yi, Miqie | Yi, Miqie | I/L | Lolo-Sprachen |
| yir | | | Awyu, North | Awyu, North | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| yis | | | Yis | Yis | I/L | Torricelli-Sprachen |
| yit | | | Yi, Eastern Lalu | Yi, Eastern Lalu | I/L | Lolo-Sprachen |
| yiu | | | Yi, Awu | Yi, Awu | I/L | Lolo-Sprachen |
| yiv | | | Yi, Eshan-Xinping (Northern Nisu) | Yi, Eshan-Xinping (Northern Nisu) | I/L | Lolo-Sprachen |
| yix | | | Yi, Axi | Yi, Axi | I/L | Lolo-Sprachen |
| (yiy) | | | Yir Yoront | Yir Yoront | I/L | Pama-Nyunga-Sprachen |
| yiz | | | Yi, Azhe | Yi, Azhe | I/L | Lolo-Sprachen |
| yka | | | Yakan | Yakan | I/L | Sama-Bajau-Sprachen |
| ykg | | | Tundrajukagirisch, Nordjukagirisch, Wadulisch | Yukaghir, Northern | I/L | Jukagirische Sprachen |
| yki | | | Yoke | Yoke | I/L | Lower-Mamberamo-Sprachen |
| ykk | | | Yakaikeke | Yakaikeke | I/L | Ozeanische Sprachen |
| ykl | | | Khlula | Khlula | I/L | Lolo-Sprachen |
| ykm | | | Yakamul | Yakamul | I/L | Ozeanische Sprachen |
| ykn | | | Kua-nsi | Kua-nsi | I/L | Lolo-Sprachen |
| yko | | | Yasa | Yasa | I/L | Bantusprachen |
| ykr | | | Yekora | Yekora | I/L | Trans-Neuguinea-Sprachen |
| ykt | | | Kathu, Thou | Kathu | I/L | Mondzische Sprachen |
| yku | | | Kuamasi | Kuamasi | I/L | Lolo-Sprachen |
| yky | | | Yakoma | Yakoma | I/L | Ubangische Sprachen |
| yla | | | Yaul | Yaul | I/L | Ramusprachen |
| ylb | | | Yaleba | Yaleba | I/L | Ozeanische Sprachen |
| yle | | | Yélî Dnye | Yele | I/L | Papuasprachen |
| ylg | | | Yelogu | Yelogu | I/L | Sepiksprachen |
| yli | | | Yali, Angguruk | Yali, Angguruk | I/L | Papuasprachen |
| yll | | | Yil | Yil | I/L | Torricelli-Sprachen |
| ylm | | | Yi, Limi | Yi, Limi | I/L | Lolo-Sprachen |
| yln | | | Langnian Buyang | Langnian Buyang | I/L | Kadai-Sprachen |
| ylo | | | Yi, Naluo | Yi, Naluo | I/L | Lolo-Sprachen |
| ylr | | | Yalarnnga | Yalarnnga | I/E | Kalkatung-Sprachen |
| ylu | | | Aribwaung | Aribwaung | I/L | Ozeanische Sprachen |
| yly | | | Nyâlayu | Nyâlayu | I/L | Neukaledonien-Sprachen |
| (yma) | | | Yamphe | Yamphe | I/L | Kiranti-Sprachen |
| ymb | | | Yambes | Yambes | I/L | Torricelli-Sprachen |
| ymc | | | Southern Muji | Southern Muji | I/L | Lolo-Sprachen |
| ymd | | | Muda | Muda | I/L | Lolo-Sprachen |
| yme | | | Yameo | Yameo | I/E | Peba-Yagua-Sprachen |
| ymg | | | Yamongeri | Yamongeri | I/L | Bantusprachen |
| ymh | | | Yi, Mili | Yi, Mili | I/L | Lolo-Sprachen |
| ymi | | | Moji | Moji | I/L | Lolo-Sprachen |
| (ymj) | | | Muji Yi | Muji Yi | | Lolo-Sprachen |
| ymk | | | Makwe | Makwe | I/L | Sabaki-Sprachen |
| yml | | | Iamalele | Iamalele | I/L | Ozeanische Sprachen |
| ymm | | | Maay | Maay | I/L | Kuschitische Sprachen |
| ymn | | | Yamna | Yamna | I/L | Ozeanische Sprachen |
| ymo | | | Yangum Mon | Yangum Mon | I/L | Torricelli-Sprachen |
| ymp | | | Yamap | Yamap | I/L | Ozeanische Sprachen |
| ymq | | | Qila Muji | Qila Muji | I/L | Lolo-Sprachen |
| ymr | | | Malasar | Malasar | I/L | Dravidische Sprachen |
| yms | | | Mysisch | Mysian | I/A | Indogermanische Sprachen |
| (ymt) | | | Mator-Taygi-Karagas | Mator-Taygi-Karagas | I/E | Samojedische Sprachen |
| ymx | | | Northern Muji | Northern Muji | I/L | Lolo-Sprachen |
| ymz | | | Muzi | Muzi | I/L | Lolo-Sprachen |
| yna | | | Aluo | Aluo | I/L | Lolo-Sprachen |
| ynd | | | Yandruwandha | Yandruwandha | I/E | Pama-Nyunga-Sprachen |
| yne | | | Lang'e | Lang'e | I/L | Lolo-Sprachen |
| yng | | | Yango | Yango | I/L | Ubangische Sprachen |
| (ynh) | | | Yangho | Yangho | I/L | Bantusprachen |
| ynk | | | Naukan-Yupik | Yupik, Naukan | I/L | Yupik-Sprachen |
| ynl | | | Yangulam | Yangulam | I/L | Madang-Adelbert-Range-Sprachen |
| ynn | | | Yana | Yana | I/E | Isolierte Sprachen |
| yno | | | Yong | Yong | I/L | Tai-Sprachen |
| ynq | | | Yendang | Yendang | I/L | Gur-Sprachen |
| yns | | | Yansi | Yansi | I/L | Bantusprachen |
| ynu | | | Yahuna | Yahuna | I/E | Tucano-Sprachen |
| yob | | | Yoba | Yoba | I/E | Ozeanische Sprachen |
| yog | | | Yogad | Yogad | I/L | Nord-Luzon-Sprachen |
| yoi | | | Yonaguni | Yonaguni | I/L | Ryūkyū-Sprachen |
| yok | | | Yokuts | Yokuts | I/L | Yokuts-Sprachen |
| yol | | | Yola | Yola | I/E | Westgermanische Sprachen |
| yom | | | Yombe | Yombe | I/L | Kikongo-Sprachen |
| yon | | | Yonggom | Yonggom | I/L | Zentral-und-Süd-Neuguinea-Sprachen |
| yor | yo | yor | Yoruba | Yoruba | I/L | Yoruboide Sprachen |
| (yos) | | | Yos | Yos | I/L | Mizo-Kuki-Chin-Sprachen |
| yot | | | Yotti | Yotti | I/L | Gur-Sprachen |
| yox | | | Yoron | Yoron | I/L | Ryūkyū-Sprachen |
| yoy | | | Yoy | Yoy | I/L | Tai-Sprachen |
| ypa | | | Phala | Phala | I/L | Lolo-Sprachen |
| ypb | | | Labo Phowa | Labo Phowa | I/L | Lolo-Sprachen |
| ypg | | | Phola | Phola | I/L | Lolo-Sprachen |
| yph | | | Phupha | Phupha | I/L | Lolo-Sprachen |
| (ypl) | | | Pula Yi | Pula Yi | | Lolo-Sprachen |
| ypm | | | Phuma | Phuma | I/L | Lolo-Sprachen |
| ypn | | | Ani Phowa | Ani Phowa | I/L | Lolo-Sprachen |
| ypo | | | Alo Phola | Alo Phola | I/L | Lolo-Sprachen |
| ypp | | | Phupa | Phupa | I/L | Lolo-Sprachen |
| (ypw) | | | Puwa Yi | Puwa Yi | | Lolo-Sprachen |
| ypz | | | Phuza | Phuza | I/L | Lolo-Sprachen |
| yra | | | Yerakai | Yerakai | I/L | Sepiksprachen |
| yrb | | | Yareba | Yareba | I/L | Papuasprachen |
| yre | | | Yaouré | Yaouré | I/L | Mande-Sprachen |
| (yri) | | | Yarí | Yarí | I/L | Isolierte Sprachen |
| yrk | | | Nenzisch, Jurakisch | Nenets | I/L | Samojedische Sprachen |
| yrl | | | Nheengatu | Nhengatu | I/L | Tupí-Guaraní-Sprachen |
| yrm | | | Yirrk-Mel | Yirrk-Mel | I/L | Pama-Sprachen |
| yrn | | | Yerong, Yalang | Yerong | I/L | Kadai-Sprachen |
| yro | | | Yaroamë, Jawari | Yaroamë | I/L | Yanomam-Sprachen |
| yrs | | | Yarsun | Yarsun | I/L | „No such language is attested.“ |
| yrw | | | Yarawata | Yarawata | I/L | Madang-Adelbert-Range-Sprachen |
| yry | | | Yarluyandi | Yarluyandi | I/L | Pama-Nyunga-Sprachen |
| ysc | | | Jassisch | Yassic | I/E | Iranische Sprachen |
| ysd | | | Samu | Samatao | I/L | Lolo-Sprachen |
| ysg | | | Sonaga | Sonaga | I/L | Lolo-Sprachen |
| ysl | | | Jugoslawische Gebärdensprache | Yugoslavian Sign Language | I/L | Österreichisch-ungarische Gebärdensprachen |
| ysn | | | Yi, Sani | Yi, Sani | I/L | Lolo-Sprachen |
| yso | | | Yi, Southeastern Lolo (Nisi) | Yi, Southeastern Lolo (Nisi) | I/L | Mondzische Sprachen |
| ysp | | | Yi, Southern Lolopho | Yi, Southern Lolopho | I/L | Lolo-Sprachen |
| ysr | | | Sirenik | Yupik, Sirenik | I/E | Yupik-Sprachen |
| yss | | | Yessan-Mayo | Yessan-Mayo | I/L | Sepiksprachen |
| ysy | | | Sanie | Sanie | I/L | Lolo-Sprachen |
| yta | | | Talu | Talu | I/L | Lolo-Sprachen |
| ytl | | | Tanglang | Tanglang | I/L | Lolo-Sprachen |
| ytp | | | Thopho | Thopho | I/L | Lolo-Sprachen |
| ytw | | | Yout Wam | Yout Wam | I/L | Finisterre-Sprachen |
| yty | | | Yatay | Yatay | I/E | Pama-Sprachen |
| yua | | | Mayathan | Maya, Yucatán | I/L | Maya-Sprachen |
| yub | | | Yugambal | Yugambal | I/E | Pama-Nyunga-Sprachen |
| yuc | | | Yuchi | Yuchi | I/L | Isolierte Sprachen |
| yud | | | Judäo-tripolitanisches Arabisch | Arabic, Judeo-Tripolitanian | I/L | Arabische Sprache |
| yue | | | Kantonesisch | Yue Chinese (Cantonese) | I/L | Chinesische Sprachen |
| yuf | | | Havasupai-Walapai-Yavapai | Havasupai-Walapai-Yavapai | I/L | Cochimí-Yuma-Sprachen |
| yug | | | Jugisch | Yug | I/E | Jenisseische Sprachen |
| yui | | | Yurutí | Yurutí | I/L | Tucano-Sprachen |
| yuj | | | Karkar-Yuri | Karkar-Yuri | I/L | Papuasprachen |
| yuk | | | Yuki | Yuki | I/E | Yuki-Wappo-Sprachen |
| yul | | | Yulu | Yulu | I/L | Zentralsudanische Sprachen |
| yum | | | Quechan | Quechan | I/L | Cochimí-Yuma-Sprachen |
| yun | | | Bena (Nigeria) | Bena (Nigeria) | I/L | Adamawa-Sprachen |
| yup | | | Yukpa | Yukpa | I/L | Karibische Sprachen |
| yuq | | | Yuqui | Yuqui | I/L | Tupí-Guaraní-Sprachen |
| yur | | | Yurok | Yurok | I/E | Algische Sprachen |
| (yus) | | | Maya, Chan Santa Cruz | Maya, Chan Santa Cruz | I/L | Maya-Sprachen |
| yut | | | Yopno | Yopno | I/L | Finisterre-Sprachen |
| (yuu) | | | Jugisch, Sym-Ketisch | Yugh | I/L | Jenisseische Sprachen |
| yuw | | | Yau (Morobe Province) | Yau (Morobe Province) | I/L | Finisterre-Sprachen |
| yux | | | Kolymajukagirisch, Südjukagirisch, Odulisch | Yukaghir, Southern | I/L | Jukagirische Sprachen |
| yuy | | | Ost-Yugurisch, Engger | Yugur, East | I/L | Mongolische Sprachen |
| yuz | | | Yuracare | Yuracare | I/L | Isolierte Sprachen |
| yva | | | Yawa | Yawa | I/L | Geelvink-Bay-Sprachen |
| yvt | | | Yavitero | Yavitero | I/E | Arawak-Sprachen |
| ywa | | | Kalou | Kalou | I/L | Sepiksprachen |
| ywg | | | Yinhawangka | Yinhawangka | I/L | Pama-Nyunga-Sprachen |
| ywl | | | Yi, Western Lalu | Yi, Western Lalu | I/L | Lolo-Sprachen |
| (ywm) | | | Wumeng Yi | Wumeng Yi | | Lolo-Sprachen |
| ywn | | | Yawanawa | Yawanawa | I/L | Pano-Tacana-Sprachen |
| ywq | | | Yi, Wuding-Luquan | Yi, Wuding-Luquan | I/L | Lolo-Sprachen |
| ywr | | | Yawuru | Yawuru | I/L | Nyulnyulansprachen |
| ywt | | | Yi, Western (Xishanba Lalo) | Yi, Western (Xishanba Lalo) | I/L | Lolo-Sprachen |
| ywu | | | Yi, Wusa (Wumeng Nasu) | Yi, Wusa (Wumeng Nasu) | I/L | Lolo-Sprachen |
| yww | | | Yawarawarga | Yawarawarga | I/E | Pama-Nyunga-Sprachen |
| yxa | | | Mayawali | Mayawali | I/E | Pama-Nyunga-Sprachen |
| yxg | | | Yagara | Yagara | I/E | Pama-Nyunga-Sprachen |
| yxl | | | Yardliyawarra | Yardliyawarra | I/E | Pama-Nyunga-Sprachen |
| yxm | | | Yinwum | Yinwum | I/E | Pama-Sprachen |
| yxu | | | Yuyu | Yuyu | I/E | Pama-Nyunga-Sprachen |
| yxy | | | Jabulajabula | Yabula Yabula | I/E | Pama-Nyunga-Sprachen |
| (yym) | | | Yuanjiang-Mojiang Yi | Yuanjiang-Mojiang Yi | | Lolo-Sprachen |
| yyr | | | Yir Yoront | Yir Yoront | I/E | Pama-Sprachen |
| yyu | | | Yau (Sandaun Province) | Yau (Sandaun Province) | I/L | Torricelli-Sprachen |
| yyz | | | Ayizi | Ayizi | I/L | Lolo-Sprachen |
| yzg | | | E'ma Buyang | E'ma Buyang | I/L | Kadai-Sprachen |
| yzk | | | Zokhuo | Zokhuo | I/L | Lolo-Sprachen |
| zaa | | | Zapotec, Sierra de Juárez | Zapotec, Sierra de Juárez | I/L | Zapotekisches Dialektkontinuum |
| zab | | | Zapotec, San Juan Guelavía | Zapotec, San Juan Guelavía | I/L | Zapotekisches Dialektkontinuum |
| zac | | | Zapotec, Ocotlán | Zapotec, Ocotlán | I/L | Zapotekisches Dialektkontinuum |
| zad | | | Zapotec, Cajonos | Zapotec, Cajonos | I/L | Zapotekisches Dialektkontinuum |
| zae | | | Zapotec, Yareni | Zapotec, Yareni | I/L | Zapotekisches Dialektkontinuum |
| zaf | | | Zapotec, Ayoquesco | Zapotec, Ayoquesco | I/L | Zapotekisches Dialektkontinuum |
| zag | | | Zaghawa | Zaghawa | I/L | Saharanische Sprachen |
| zah | | | Zangwal | Zangwal | I/L | Tschadische Sprachen |
| zai | | | Zapotec, Isthmus | Zapotec, Isthmus | I/L | Zapotekisches Dialektkontinuum |
| zaj | | | Zaramo | Zaramo | I/L | Bantusprachen |
| zak | | | Zanaki | Zanaki | I/L | Bantusprachen |
| zal | | | Zauzou | Zauzou | I/L | Lolo-Sprachen |
| zam | | | Zapotec, Miahuatlán | Zapotec, Miahuatlán | I/L | Zapotekisches Dialektkontinuum |
| zao | | | Zapotec, Ozolotepec | Zapotec, Ozolotepec | I/L | Zapotekisches Dialektkontinuum |
| zap | | zap | Zapotekisch | Zapotec | M/L | Zapotekisches Dialektkontinuum |
| zaq | | | Zapotec, Aloápam | Zapotec, Aloápam | I/L | Zapotekisches Dialektkontinuum |
| zar | | | Zapotec, Rincón | Zapotec, Rincón | I/L | Zapotekisches Dialektkontinuum |
| zas | | | Zapotec, Santo Domingo Albarradas | Zapotec, Santo Domingo Albarradas | I/L | Zapotekisches Dialektkontinuum |
| zat | | | Zapotec, Tabaa | Zapotec, Tabaa | I/L | Zapotekisches Dialektkontinuum |
| zau | | | Zangskari | Zangskari | I/L | Tibetanische Sprachen |
| zav | | | Zapotec, Yatzachi | Zapotec, Yatzachi | I/L | Zapotekisches Dialektkontinuum |
| zaw | | | Zapotec, Mitla | Zapotec, Mitla | I/L | Zapotekisches Dialektkontinuum |
| zax | | | Zapotec, Xadani | Zapotec, Xadani | I/L | Zapotekisches Dialektkontinuum |
| zay | | | Zayse-Zergulla | Zayse-Zergulla | I/L | Omotische Sprachen |
| zaz | | | Zari | Zari | I/L | Tschadische Sprachen |
| zbc | | | Central Berawan | Central Berawan | I/L | Nord-Sarawak-Sprachen |
| zbe | | | East Berawan | East Berawan | I/L | Nord-Sarawak-Sprachen |
| zbl | | zbl | Bliss-Symbol | Blissymbols | I/C | Konstruierte Sprache |
| zbt | | | Batui | Batui | I/L | Saluan-Banggai-Sprachen |
| zbw | | | West Berawan | West Berawan | I/L | Nord-Sarawak-Sprachen |
| zca | | | Zapotec, Coatecas Altas | Zapotec, Coatecas Altas | I/L | Zapotekisches Dialektkontinuum |
| zch | | | Central Hongshuihe Zhuang | Central Hongshuihe Zhuang | I/L | Zhuang-Sprachen |
| zdj | | | Komorisch (Shingazidja, Grande-Comore-Dialekt) | Comorian, Ngazidja | I/L | Sabaki-Sprachen |
| zea | | | Seeländisch, Zeeuws | Zeeuws | I/L | Westgermanische Sprachen |
| zeg | | | Zenag | Zenag | I/L | Ozeanische Sprachen |
| zeh | | | Eastern Hongshuihe Zhuang | Eastern Hongshuihe Zhuang | I/L | Zhuang-Sprachen |
| zen | | zen | Zenaga | Zenaga | I/L | Berbersprachen |
| zga | | | Kinga | Kinga | I/L | Bantusprachen |
| zgb | | | Guibei Zhuang | Guibei Zhuang | I/L | Zhuang-Sprachen |
| zgh | | zgh | Marokkanisches Tamazight | Standard Moroccan Tamazight | I/L | Berbersprachen |
| zgm | | | Minz Zhuang | Minz Zhuang | I/L | Zhuang-Sprachen |
| zgn | | | Guibian Zhuang | Guibian Zhuang | I/L | Zhuang-Sprachen |
| zgr | | | Magori | Magori | I/L | Ozeanische Sprachen |
| zha | za | zha | Zhuang | Zhuang | M/L | Zhuang-Sprachen |
| zhb | | | Zhaba | Zhaba | I/L | Qiang-Gyalrong-Sprachen |
| zhd | | | Dai Zhuang | Dai Zhuang | I/L | Zhuang-Sprachen |
| zhi | | | Zhire | Zhire | I/L | Plateau-Sprachen |
| zhn | | | Nong Zhuang | Nong Zhuang | I/L | Zhuang-Sprachen |
| zho | zh | chi | Chinesisch | Chinese | M/L | Chinesische Sprachen |
| zhw | | | Zhoa | Zhoa | I/L | Graslandsprachen |
| zia | | | Zia | Zia | I/L | Trans-Neuguinea-Sprachen |
| zib | | | Simbabwische Gebärdensprache | Zimbabwe Sign Language | I/L | Gebärdensprache |
| zik | | | Zimakani | Zimakani | I/L | Papuasprachen |
| zil | | | Zialo | Zialo | I/L | Mande-Sprachen |
| zim | | | Mesme | Mesme | I/L | Tschadische Sprachen |
| zin | | | Zinza | Zinza | I/L | Bantusprachen |
| zir | | | Ziriya | Ziriya | I/E | Kainji-Sprachen |
| ziw | | | Zigula (Sprache) | Zigula | I/L | Bantusprachen |
| ziz | | | Zizilivakan | Zizilivakan | I/L | Tschadische Sprachen |
| zka | | | Kaimbulawa | Kaimbulawa | I/L | Muna-Buton-Sprachen |
| zkb | | | Koibal | Koibal | I/E | Samojedische Sprachen |
| zkd | | | Kadu | Kadu | I/L | Jingpho-Sak-Sprachen |
| zkg | | | Goguryeo | Koguryo | I/A | Koreanische Sprachen |
| zkh | | | Choresm-türkisch | Khorezmian | I/H | Mitteltürkische Sprachen |
| zkk | | | Karankawa | Karankawa | I/E | Unklassifizierte Sprache |
| zkn | | | Ganan | Kanan | I/L | Jingpho-Sak-Sprachen |
| zko | | | Kottisch | Kott | I/E | Jenisseische Sprachen |
| zkp | | | Kaingáng, Săo Paulo | Kaingáng, Săo Paulo | I/E | Macro-Ge-Sprachen |
| zkr | | | Zakhring | Zakhring | I/L | Sinotibetische Sprachen |
| zkt | | | Kitan | Kitan | I/H | Mongolische Sprachen |
| zku | | | Kaurna | Kaurna | I/L | Pama-Nyunga-Sprachen |
| zkv | | | Krewinisch | Krevinian | I/E | Ostseefinnische Sprachen |
| zkz | | | Chasarisch | Khazar | I/H | Turksprachen |
| zlj | | | Liujiang Zhuang | Liujiang Zhuang | I/L | Zhuang-Sprachen |
| zlm | | | Malaiisch | Malay (individual language) | I/L | Malayo-Sumbawa-Sprachen |
| zln | | | Lianshan Zhuang | Lianshan Zhuang | I/L | Zhuang-Sprachen |
| zlq | | | Liuqian Zhuang | Liuqian Zhuang | I/L | Zhuang-Sprachen |
| zma | | | Manda (Australien) | Manda (Australia) | I/L | Dalysprachen |
| zmb | | | Zimba | Zimba | I/L | Bantusprachen |
| zmc | | | Margany | Margany | I/E | Maric-Sprachen |
| zmd | | | Maridan | Maridan | I/L | Dalysprachen |
| zme | | | Mangerr | Mangerr | I/E | Arnhem-Land-Sprachen |
| zmf | | | Mfinu | Mfinu | I/L | Bantusprachen |
| zmg | | | Marti Ke | Marti Ke | I/L | Dalysprachen |
| zmh | | | Makolkol | Makolkol | I/E | Unklassifizierte Sprache |
| zmi | | | Negeri Sembilan Malay | Negeri Sembilan Malay | I/L | Malayo-Sumbawa-Sprachen |
| zmj | | | Maridjabin | Maridjabin | I/L | Dalysprachen |
| zmk | | | Mandandanyi | Mandandanyi | I/E | Maric-Sprachen |
| zml | | | Madngele | Madngele | I/E | Dalysprachen |
| zmm | | | Marimanindji | Marimanindji | I/L | Dalysprachen |
| zmn | | | Mbangwe | Mbangwe | I/L | Bantusprachen |
| zmo | | | Molo | Molo | I/L | Ostsudanische Sprachen |
| zmp | | | Mpuono | Mpuono | I/L | Bantusprachen |
| zmq | | | Mituku | Mituku | I/L | Bantusprachen |
| zmr | | | Maranunggu | Maranunggu | I/L | Dalysprachen |
| zms | | | Mbesa | Mbesa | I/L | Bantusprachen |
| zmt | | | Maringarr | Maringarr | I/L | Dalysprachen |
| zmu | | | Muruwari | Muruwari | I/E | Pama-Nyunga-Sprachen |
| zmv | | | Mbariman-Gudhinma | Mbariman-Gudhinma | I/E | Pama-Sprachen |
| zmw | | | Mbo (Demokratische Republik Kongo) | Mbo (Democratic Republic of Congo) | I/L | Bantusprachen |
| zmx | | | Bomitaba | Bomitaba | I/L | Bantusprachen |
| zmy | | | Mariyedi | Mariyedi | I/L | Dalysprachen |
| zmz | | | Mbandja | Mbandja | I/L | Ubangische Sprachen |
| zna | | | Zan Gula | Zan Gula | I/L | Mbum-Day-Sprachen |
| zne | | | Azande | Zande (specific) | I/L | Zande-Sprachen |
| zng | | | Mang | Mang | I/L | Mon-Khmer-Sprachen |
| znk | | | Manangkari | Manangkari | I/E | Yiwaidjansprachen |
| zns | | | Mangas | Mangas | I/L | Tschadische Sprachen |
| zoc | | | Copainalá-Zoque | Zoque, Copainalá | I/L | Mixe-Zoque-Sprachen |
| zoh | | | Chimalapa-Zoque | Zoque, Chimalapa | I/L | Mixe-Zoque-Sprachen |
| zom | | | Zou | Zou | I/L | Mizo-Kuki-Chin-Sprachen |
| zoo | | | Zapotec, Asunción Mixtepec | Zapotec, Asunción Mixtepec | I/L | Zapotekisches Dialektkontinuum |
| zoq | | | Tabasco-Zoque, Ayapa Zoque, Ayapaneco | Zoque, Tabasco | I/L | Mixe-Zoque-Sprachen |
| zor | | | Rayón-Zoque | Zoque, Rayón | I/L | Mixe-Zoque-Sprachen |
| zos | | | Francisco-León-Zoque | Zoque, Francisco León | I/L | Mixe-Zoque-Sprachen |
| zpa | | | Zapotec, Lachiguiri | Zapotec, Lachiguiri | I/L | Zapotekisches Dialektkontinuum |
| zpb | | | Zapotec, Yautepec | Zapotec, Yautepec | I/L | Zapotekisches Dialektkontinuum |
| zpc | | | Zapotec, Choapan | Zapotec, Choapan | I/L | Zapotekisches Dialektkontinuum |
| zpd | | | Zapotec, Southeastern Ixtlán | Zapotec, Southeastern Ixtlán | I/L | Zapotekisches Dialektkontinuum |
| zpe | | | Zapotec, Petapa | Zapotec, Petapa | I/L | Zapotekisches Dialektkontinuum |
| zpf | | | Zapotec, San Pedro Quiatoni | Zapotec, San Pedro Quiatoni | I/L | Zapotekisches Dialektkontinuum |
| zpg | | | Zapotec, Guevea De Humboldt | Zapotec, Guevea De Humboldt | I/L | Zapotekisches Dialektkontinuum |
| zph | | | Zapotec, Totomachapan | Zapotec, Totomachapan | I/L | Zapotekisches Dialektkontinuum |
| zpi | | | Zapotec, Santa María Quiegolani | Zapotec, Santa María Quiegolani | I/L | Zapotekisches Dialektkontinuum |
| zpj | | | Zapotec, Quiavicuzas | Zapotec, Quiavicuzas | I/L | Zapotekisches Dialektkontinuum |
| zpk | | | Zapotec, Tlacolulita | Zapotec, Tlacolulita | I/L | Zapotekisches Dialektkontinuum |
| zpl | | | Zapotec, Lachixío | Zapotec, Lachixío | I/L | Zapotekisches Dialektkontinuum |
| zpm | | | Zapotec, Mixtepec | Zapotec, Mixtepec | I/L | Zapotekisches Dialektkontinuum |
| zpn | | | Zapotec, Santa Inés Yatzechi | Zapotec, Santa Inés Yatzechi | I/L | Zapotekisches Dialektkontinuum |
| zpo | | | Zapotec, Amatlán | Zapotec, Amatlán | I/L | Zapotekisches Dialektkontinuum |
| zpp | | | Zapotec, El Alto | Zapotec, El Alto | I/L | Zapotekisches Dialektkontinuum |
| zpq | | | Zapotec, Zoogocho | Zapotec, Zoogocho | I/L | Zapotekisches Dialektkontinuum |
| zpr | | | Zapotec, Santiago Xanica | Zapotec, Santiago Xanica | I/L | Zapotekisches Dialektkontinuum |
| zps | | | Zapotec, Coatlán | Zapotec, Coatlán | I/L | Zapotekisches Dialektkontinuum |
| zpt | | | Zapotec, San Vicente Coatlán | Zapotec, San Vicente Coatlán | I/L | Zapotekisches Dialektkontinuum |
| zpu | | | Zapotec, Yalálag | Zapotec, Yalálag | I/L | Zapotekisches Dialektkontinuum |
| zpv | | | Zapotec, Chichicapan | Zapotec, Chichicapan | I/L | Zapotekisches Dialektkontinuum |
| zpw | | | Zapotec, Zaniza | Zapotec, Zaniza | I/L | Zapotekisches Dialektkontinuum |
| zpx | | | Zapotec, San Baltazar Loxicha | Zapotec, San Baltazar Loxicha | I/L | Zapotekisches Dialektkontinuum |
| zpy | | | Zapotec, Mazaltepec | Zapotec, Mazaltepec | I/L | Zapotekisches Dialektkontinuum |
| zpz | | | Zapotec, Texmelucan | Zapotec, Texmelucan | I/L | Zapotekisches Dialektkontinuum |
| zqe | | | Qiubei Zhuang | Qiubei Zhuang | I/L | Zhuang-Sprachen |
| zra | | | Gaya, Kaya, Karak | Kara (Korea) | I/A | Unklassifizierte Sprache |
| zrg | | | Mirgan | Mirgan | I/L | Indoarische Sprachen |
| zrn | | | Zirenkel | Zirenkel | I/L | Tschadische Sprachen |
| zro | | | Záparo | Záparo | I/L | Zaparo-Sprachen |
| zrp | | | Zarfatisch, Judäo-Französisch | Zarphatic | I/E | Judäo-romanische Sprachen |
| zrs | | | Mairasi | Mairasi | I/L | Mairasi-Sprachen |
| zsa | | | Sarasira | Sarasira | I/L | Ozeanische Sprachen |
| zsk | | | Kaschkäisch, Kaškäisch, Kaskianisch | Kaskean | I/A | Unklassifizierte Sprache |
| zsl | | | Sambische Gebärdensprache | Zambian Sign Language | I/L | Gebärdensprache |
| zsm | | | Malaysisch | Standard Malay | I/L | Malayo-Sumbawa-Sprachen |
| zsr | | | Zapotec, Southern Rincon | Zapotec, Southern Rincon | I/L | Zapotekisches Dialektkontinuum |
| zsu | | | Sukurum | Sukurum | I/L | Ozeanische Sprachen |
| (ztc) | | | Lachirioag Zapotec | Lachirioag Zapotec | | Zapotekisches Dialektkontinuum |
| zte | | | Zapotec, Elotepec | Zapotec, Elotepec | I/L | Zapotekisches Dialektkontinuum |
| ztg | | | Zapotec, Xanaguía | Zapotec, Xanaguía | I/L | Zapotekisches Dialektkontinuum |
| ztl | | | Zapotec, Santiago Lapaguía | Zapotec, Santiago Lapaguía | I/L | Zapotekisches Dialektkontinuum |
| ztm | | | Zapotec, San Agustín Mixtepec | Zapotec, San Agustín Mixtepec | I/L | Zapotekisches Dialektkontinuum |
| ztn | | | Zapotec, Santa Catarina Albarradas | Zapotec, Santa Catarina Albarradas | I/L | Zapotekisches Dialektkontinuum |
| ztp | | | Zapotec, Loxicha | Zapotec, Loxicha | I/L | Zapotekisches Dialektkontinuum |
| ztq | | | Zapotec, Quioquitani-Quierí | Zapotec, Quioquitani-Quierí | I/L | Zapotekisches Dialektkontinuum |
| zts | | | Zapotec, Tilquiapan | Zapotec, Tilquiapan | I/L | Zapotekisches Dialektkontinuum |
| ztt | | | Zapotec, Tejalapan | Zapotec, Tejalapan | I/L | Zapotekisches Dialektkontinuum |
| ztu | | | Zapotec, Güilá | Zapotec, Güilá | I/L | Zapotekisches Dialektkontinuum |
| ztx | | | Zapotec, Zaachila | Zapotec, Zaachila | I/L | Zapotekisches Dialektkontinuum |
| zty | | | Zapotec, Yatee | Zapotec, Yatee | I/L | Zapotekisches Dialektkontinuum |
| zua | | | Zeem | Zeem | I/L | Tschadische Sprachen |
| zuh | | | Tokano | Tokano | I/L | Gahaku-Benabena-Sprachen |
| zul | zu | zul | isiZulu | Zulu | I/L | Bantusprachen |
| zum | | | Kumzari | Kumzari | I/L | Iranische Sprachen |
| zun | | zun | Zuñi | Zuni | I/L | Isolierte Sprachen |
| zuy | | | Zumaya | Zumaya | I/L | Tschadische Sprachen |
| zwa | | | Zay | Zay | I/L | Äthiosemitische Sprachen |
| zxx | | zxx | „Kein sprachlicher Inhalt; Nicht anwendbar“ | No linguistic content; Not applicable | S/S | |
| zyb | | | Yongbei Zhuang | Yongbei Zhuang | I/L | Zhuang-Sprachen |
| zyg | | | Yang Zhuang | Yang Zhuang | I/L | Zhuang-Sprachen |
| zyj | | | Youjiang Zhuang | Youjiang Zhuang | I/L | Zhuang-Sprachen |
| zyn | | | Yongnan Zhuang | Yongnan Zhuang | I/L | Zhuang-Sprachen |
| zyp | | | Zyphe | Zyphe | I/L | Mizo-Kuki-Chin-Sprachen |
| zza | | zza | Zaza(isch) | Zaza; Dimili | M/L | Iranische Sprachen |
| zzj | | | Zuojiang Zhuang | Zuojiang Zhuang | I/L | Zhuang-Sprachen |