【ISO 639:x】
xaa xaa
I/H
Andalusian Arabic
安达卢西亚阿拉伯语
xab xab
I/L
Sambe
xac xac
I/L
Kachari
xad xad
I/E
Adai
xae xae
I/A
Aequian
埃桂语
xag xag
I/A
Aghwan
(xah) xah
Kahayan
xai xai
I/E
Kaimbé
xaj xaj
I/E
Tupian
Ararandewára
xak xak
I/E
Kalianan
Máku
xal xal
xal
I/L
хальмг
Kalmyk; Oirat
kalmouk; oïrat
kalmyk
卫拉特语; 卡尔梅克语
калмыцкий; ойратский
Kalmückisch
xam xam
I/E
/Xam
xan xan
I/L
Xamtanga
xao xao
I/L
Khao
xap xap
I/E
Apalachee
xaq xaq
I/A
Aquitanian
阿基坦语
xar xar
I/E
Karami
xas xas
I/E
Kamas
xat xat
I/L
Katawixi
xau xau
I/L
Kauwera
xav xav
I/L
Xavánte
xavánte
xaw xaw
I/L
Kawaiisu
kawaiisu
xay xay
I/L
Kayan Mahakam
(xba) xba
I/E
Kamba (Brazil)
xbb xbb
I/E
Lower Burdekin
xbc xbc
I/A
Bactrian
大夏语; 巴克特里亚语
xbd xbd
I/E
Bindal
xbe xbe
I/E
Bigambal
xbg xbg
I/E
Bunganditj
xbi xbi
I/L
Kombio
xbj xbj
I/E
Birrpayi
xbm xbm
I/H
Breton, Middle
中古布列塔尼语
xbn xbn
I/E
Kenaboi
xbo xbo
I/H
Bolgarian
布勒加尔语
xbp xbp
I/E
Bibbulman
xbr xbr
I/L
Kambera
Kambera
xbw xbw
I/E
Kambiwá
(xbx) xbx
I/E
Kabixí
xabixí
xby xby
I/L
Batyala
xcb xcb
I/H
Cumbric
cambrien
坎伯兰语
Kumbrisch
xcc xcc
I/A
Camunic
xce xce
I/A
Celtiberian
凯尔特伊比利亚语
Keltiberisch
xcg xcg
I/A
Gaulish, Cisalpine
山南高卢语
xch xch
I/E
Chemakum
xcl xcl
I/H
Armenian, Classical
古典亚美尼亚语
xcm xcm
I/E
Comecrudo
xcn xcn
I/E
Cotoname
xco xco
I/A
Chorasmian
花剌子模语
xcr xcr
I/A
Carian
карийский
Karisch
xct xct
I/H
Tibetan, Classical
古典藏语
xcu xcu
I/H
Curonian
curonien
curonio
库洛年语
Kurisch
xcv xcv
I/E
Chuvantsy
xcw xcw
I/E
Coahuilteco
xcy xcy
I/E
Cayuse
xda xda
I/L
Darkinyung
xdc xdc
I/A
Dacian
达基亚语
xdk xdk
I/E
Dharuk
xdm xdm
I/A
Edomite
埃多姆语
xdo xdo
I/L
Niger–Congo
Kwandu
xdy xdy
I/L
Malayic Dayak
xeb xeb
I/A
Eblan
éblaïte
埃卜拉语
Eblaitisch
xed xed
I/L
Hdi
xeg xeg
I/E
//Xegwi
xel xel
I/L
Kelo
xem xem
I/L
Kembayan
xep xep
I/A
Epi-Olmec
xer xer
I/L
Xerénte
xes xes
I/L
Kesawai
xet xet
I/L
Xetá
xetá
xeu xeu
I/L
Keuru
xfa xfa
I/A
Faliscan
falisco
法利希语
фалискский
Faliskisch
xga xga
I/A
Galatian
加拉提亚语
Galatisch
xgb xgb
I/E
Gbin
xgd xgd
I/E
Gudang
xgf xgf
I/E
Gabrielino-Fernandeño
gabrieleño-fernandeño
xgg xgg
I/E
Goreng
xgi xgi
I/E
Garingbal
xgl xgl
I/H
Galindan
xgm xgm
I/E
Guwinmal
xgr xgr
I/E
Garza
xgu xgu
I/L
Unggumi
xgw xgw
I/E
Guwa
xha xha
I/A
Harami
xhc xhc
I/A
Hunnic
гуннский
Hunnisch
xhd xhd
I/A
Hadrami
哈德拉米语
xhe xhe
I/L
Khetrani
xho xho
xh
xho
I/L
Niger–Congo
isiXhosa
Xhosa
xhosa
xhosa
科萨语
коса
Xhosa
xhr xhr
I/A
Hernican
xht xht
I/A
Hattic
hatti
哈梯语
xhu xhu
I/A
Hurrian
胡里语
xhv xhv
I/L
Khua
(xia) xia
I/L
Xiandao
仙岛语
xib xib
I/A
Iberian
ibère
伊利比亚语
Iberisch
xii xii
I/L
Xiri
xil xil
I/A
Illyrian
伊利里亚语
иллирийский
Illyrisch
xin xin
I/E
Xinca
(xip) xip
I/E
Xipináwa
xipináwa
xipináwa
xir xir
I/E
Xiriâna
xis xis
I/L
Indo-European
Kisan
xiv xiv
I/A
Indus Valley Language
xiy xiy
I/L
Xipaya
xipaya
xjb xjb
I/E
Minjungbal
xjt xjt
I/E
Jaitmatang
xka xka
I/L
Kalkoti
xkb xkb
I/L
Ede Nago, Manigri-Kambolé
xkc xkc
I/L
Kho'ini
xkd xkd
I/L
Kayan, Mendalam
xke xke
I/L
Kereho-Uheng
xkf xkf
I/L
Khengkha
xkg xkg
I/L
Kagoro
(xkh) xkh
I/L
Karahawyana
xki xki
I/L
Kenyan Sign Language
肯尼亚手语
xkj xkj
I/L
Kajali
xkk xkk
I/L
Kaco'
xkl xkl
I/L
Kenyah, Kelinyau
(xkm) xkm
Mahakam Kenyah
xkn xkn
I/L
Kayan, Kayan River
xko xko
I/L
Kiorr
xkp xkp
I/L
Kabatei
xkq xkq
I/L
Koroni
xkr xkr
I/E
Xakriabá
xks xks
I/L
Kumbewaha
xkt xkt
I/L
Kantosi
xku xku
I/L
Kaamba
xkv xkv
I/L
Kgalagadi
xkw xkw
I/L
Kembra
xkx xkx
I/L
Karore
xky xky
I/L
Kenyah, Western
xkz xkz
I/L
Kurtokha
xla xla
I/L
Kamula
xlb xlb
I/E
Loup B
loup b
xlc xlc
I/A
Lycian
吕基亚语
ликийский
Lykisch
xld xld
I/A
Lydian
吕底亚语
лидийский
Lydisch
xle xle
I/A
Lemnian
xlg xlg
I/A
Ligurian (Ancient)
古代利古里亚语
xli xli
I/A
Liburnian
xln xln
I/A
Alanic
xlo xlo
I/E
Loup A
loup A
xlp xlp
I/A
Lepontic
勒庞蒂语
Lepontisch
xls xls
I/A
Lusitanian
卢西塔尼亚语
xlu xlu
I/A
Luwian, Cuneiform
卢维语（楔形文字）
лувийский
xly xly
I/A
Elymian
艾利米亚语
xma xma
I/L
Mushungulu
xmb xmb
I/L
Mbonga
xmc xmc
I/L
Makhuwa-Marrevone
xmd xmd
I/L
Mbedam
xme xme
I/A
Median
米底语
xmf xmf
I/L
მარგალური
Mingrelian
mingrélien
mingrelio
明格列尔语; 梅格列尔语
мегрельский
xmg xmg
I/L
Mengaka
xmh xmh
I/L
Kuku-Muminh
(xmi) xmi
Miarrã
xmj xmj
I/L
Majera
xmk xmk
I/A
Macedonian, Ancient
古马其顿语
Altmazedonisch
xml xml
I/L
Malaysian Sign Language
马来西亚手语
Malayische Zeichensprache
xmm xmm
I/L
Malay, Manado
xmn xmn
I/H
Manichaean Middle Persian
xmo xmo
I/L
Morerebi
morerebi
xmp xmp
I/E
Kuku-Mu'inh
xmq xmq
I/E
Kuku-Mangk
xmr xmr
I/A
Meroitic
méroïtique
Meroitisch
xms xms
I/L
Moroccan Sign Language
摩洛哥手语
Marokkanische Zeichensprache
xmt xmt
I/L
Matbat
xmu xmu
I/E
Kamu
xmv xmv
I/L
Malagasy, Antankarana
xmw xmw
I/L
Malagasy, Tsimihety
xmx xmx
I/L
Maden
xmy xmy
I/L
Mayaguduna
xmz xmz
I/L
Mori Bawah
Mori Bawah
xna xna
I/A
North Arabian, Ancient
古代北阿拉伯语
xnb xnb
I/L
Kanakanabu
卡那卡那布语
Kanakanabu
xng xng
I/H
Mongolian, Middle
中古蒙古语
xnh xnh
I/L
Kuanhua
宽话
xni xni
I/E
Ngarigu
xnk xnk
I/E
Nganakarti
xnn xnn
I/L
Kankanay, Northern
xno xno
I/H
Anglo-Norman
盎格鲁-诺曼语
Anglonormannisch
xnr xnr
I/L
Kangri
xns xns
I/L
Kanashi
xnt xnt
I/E
Narragansett
xnu xnu
I/E
Nukunul
xny xny
I/L
Nyiyaparli
xnz xnz
I/L
Kenzi
xoc xoc
I/E
O'chi'chi'
xod xod
I/L
Kokoda
xog xog
I/L
Soga
xoi xoi
I/L
Kominimung
xok xok
I/L
Xokleng
xom xom
I/L
Komo (Sudan)
xon xon
I/L
Konkomba
xoo xoo
I/E
Xukurú
xop xop
I/L
Kopar
xor xor
I/L
Korubo
xow xow
I/L
Kowaki
xpa xpa
I/E
Pirriya
xpc xpc
I/H
Pecheneg
彼切尼克语
xpe xpe
I/L
Kpelle, Liberia
xpg xpg
I/A
Phrygian
佛里吉亚语
xpi xpi
I/H
Pictish
picte
皮克特语
xpj xpj
I/E
Mpalitjanh
xpk xpk
I/L
Kulina Pano
xpm xpm
I/E
Pumpokol
xpn xpn
I/E
Kapinawá
xpo xpo
I/E
Pochutec
pochuteco
xpp xpp
I/A
Puyo-Paekche
xpq xpq
I/E
Mohegan-Pequot
xpr xpr
I/A
Parthian
巴底亚语
xps xps
I/A
Pisidian
xpt xpt
I/E
Punthamara
xpu xpu
I/A
Punic
punique
púnico
布匿语
xpy xpy
I/A
Puyo
xqa xqa
I/H
Karakhanid
喀喇汗语
xqt xqt
I/A
Qatabanian
xra xra
I/L
Krahô
xrb xrb
I/L
Karaboro, Eastern
xrd xrd
I/E
Gundungurra
xre xre
I/L
Kreye
xrg xrg
I/E
Minang
xri xri
I/L
Krikati-Timbira
xrm xrm
I/A
Armazic
xrn xrn
I/E
Arin
xrq xrq
I/E
Karranga
xrr xrr
I/A
Raetic
列托语
xrt xrt
I/E
Aranama-Tamique
xru xru
I/L
Marriammu
xrw xrw
I/L
Karawa
xsa xsa
I/A
Sabaean
塞巴语
xsb xsb
I/L
Sambal, Tinà
xsc xsc
I/A
Scythian
西徐亚语
xsd xsd
I/A
Sidetic
сидетский
xse xse
I/L
Sempan
xsh xsh
I/L
Shamang
xsi xsi
I/L
Sio
xsj xsj
I/L
Subi
(xsk) xsk
Sakan
xsl xsl
I/L
ᑌᓀᒐ
Slavey, South
xsm xsm
I/L
Kasem
Kasem
xsn xsn
I/L
Sanga (Nigeria)
xso xso
I/E
Solano
xsp xsp
I/L
Silopi
xsq xsq
I/L
Makhuwa-Saka
xsr xsr
I/L
Sherpa
sherpa
sherpa
夏尔巴语
xss xss
I/E
Assan
(xst) xst
Silt'e
xsu xsu
I/L
Sanumá
xsv xsv
I/E
Sūdaviskai
Sudovian
sudovien
sudoviano
ятвяжский
Jatwingisch
xsy xsy
I/L
Saisiyat
赛夏语
Saisiyat
xta xta
I/L
Mixtec, Alcozauca
xtb xtb
I/L
Mixtec, Chazumba
xtc xtc
I/L
Katcha-Kadugli-Miri
xtd xtd
I/L
Mixtec, Diuxi-Tilantongo
xte xte
I/L
Ketengban
xtg xtg
I/A
Gaulish, Transalpine
山外高卢语
xth xth
I/E
Yitha Yitha
xti xti
I/L
Mixtec, Sinicahua
xtj xtj
I/L
Mixtec, San Juan Teita
xtl xtl
I/L
Mixtec, Tijaltepec
xtm xtm
I/L
Mixtec, Magdalena Peñasco
xtn xtn
I/L
Mixtec, Northern Tlaxiaco
xto xto
I/A
Tokharian A
tokharien A
焉耆语; 东吐火罗语
xtp xtp
I/L
Mixtec, San Miguel Piedras
xtq xtq
I/H
Tumshuqese
图木舒克语
xtr xtr
I/A
Tripuri, Early
tripuri
xts xts
I/L
Mixtec, Sindihui
xtt xtt
I/L
Mixtec, Tacahua
xtu xtu
I/L
Mixtec, Cuyamecalco
xtv xtv
I/E
Thawa
xtw xtw
I/L
Tawandê
xty xty
I/L
Mixtec, Yoloxochitl
xtz xtz
I/E
Tasmanian
xua xua
I/L
Kurumba, Alu
xub xub
I/L
Kurumba, Betta
xud xud
I/E
Umiida
(xuf) xuf
Kunfal
xug xug
I/L
Kunigami
国头琉球语
xuj xuj
I/L
Kurumba, Jennu
xul xul
I/E
Ngunawal
xum xum
I/A
Umbrian
ombrien
umbro
翁布里亚语
умбрский
Umbrisch
xun xun
I/E
Unggarranggu
xuo xuo
I/L
Kuo
xup xup
I/E
Umpqua, Upper
xur xur
I/A
Urartian
urartiano
xut xut
I/E
Kuthant
xuu xuu
I/L
Kxoe
xve xve
I/A
Venetic
威尼托语
венетский
xvi xvi
I/L
Kamviri
xvn xvn
I/A
Vandalic
汪达尔语
вандальский
xvo xvo
I/A
Volscian
沃尔西语
xvs xvs
I/A
Vestinian
维斯提奈语
xwa xwa
I/L
Kwaza
xwc xwc
I/E
Woccon
woccon
xwd xwd
I/E
Wadi Wadi
xwe xwe
I/L
Gbe, Xwela
xwg xwg
I/L
Kwegu
xwj xwj
I/E
Wajuk
xwk xwk
I/E
Wangkumara
xwl xwl
I/L
Gbe, Western Xwla
xwo xwo
I/E
Oirat, Written
古书面卫拉特语
xwr xwr
I/L
Kwerba Mamberamo
xwt xwt
I/E
Wotjobaluk
xww xww
I/E
Wemba Wemba
xxb xxb
I/E
Boro (Ghana)
xxk xxk
I/L
Ke'o
xxm xxm
I/E
Minkin
xxr xxr
I/E
Koropó
xxt xxt
I/E
Tambora
xya xya
I/E
Yaygir
xyb xyb
I/E
Yandjibara
xyj xyj
I/E
Mayi-Yapi
xyk xyk
I/E
Mayi-Kulan
xyl xyl
I/E
Yalakalore
xyt xyt
I/E
Mayi-Thakurti
xyy xyy
I/L
Yorta Yorta
xzh xzh
I/A
Zhang-Zhung
象雄语
xzm xzm
I/E
Zemgalian
zemgaliano
斯米伽联语
земгальский
xzp xzp
I/H
Ancient Zapotec
zapotèque antique
zapoteco antiguo