ISO 639:c

|-
|caa || || ||B ||Y ||Chortí||&nbsp;
|-
|cab || || ||B ||Y ||Garifuna||&nbsp;
|-
|cac || || ||B ||Y ||Chuj, San Sebastián Coatán||&nbsp;
|-
|cad ||cad || ||B ||Y ||Caddo||&nbsp;
|-
|cae || || ||B ||Y ||Lehar||&nbsp;
|-
|caf || || ||B ||Y ||Carrier, Southern||&nbsp;
|-
|cag || || ||B ||Y ||Nivaclé||&nbsp;
|-
|cah || || ||B ||Y ||Cahuarano||&nbsp;
|-
|caj || || ||B ||Ö ||Chané||&nbsp;
|-
|cak || || ||B ||Y ||Cakchiquel, Central||&nbsp;
|-
|cal || || ||B ||Y ||Carolinian||&nbsp;
|-
|cam || || ||B ||Y ||Cemuhî||&nbsp;
|-
|can || || ||B ||Y ||Chambri||&nbsp;
|-
|cao || || ||B ||Y ||Chácobo||&nbsp;
|-
|cap || || ||B ||Y ||Chipaya||&nbsp;
|-
|caq || || ||B ||Y ||Nicobarese, Car||&nbsp;
|-
|car ||car || ||B ||Y ||Carib||&nbsp;
|-
|cas || || ||B ||Y ||Tsimané||&nbsp;
|-
|cat ||cat ||ca ||B ||Y ||Catalan||Katalanca
|-
|cav || || ||B ||Y ||Cavineña||&nbsp;
|-
|caw || || ||B ||Y ||Callawalla||&nbsp;
|-
|cax || || ||B ||Y ||Chiquitano||&nbsp;
|-
|cay || || ||B ||Y ||Cayuga||&nbsp;
|-
|caz || || ||B ||Ö ||Canichana||&nbsp;
|-
|cbb || || ||B ||Y ||Cabiyarí||&nbsp;
|-
|cbc || || ||B ||Y ||Carapana||&nbsp;
|-
|cbd || || ||B ||Y ||Carijona||&nbsp;
|-
|cbe || || ||B ||Ö ||Chipiajes||&nbsp;
|-
|cbg || || ||B ||Y ||Chimila||&nbsp;
|-
|cbh || || ||B ||Ö ||Cagua||&nbsp;
|-
|cbi || || ||B ||Y ||Chachi||&nbsp;
|-
|cbj || || ||B ||Y ||Ede Cabe||&nbsp;
|-
|cbk || || ||B ||Y ||Chavacano||&nbsp;
|-
|cbl || || ||B ||Y ||Chin, Bualkhaw||&nbsp;
|-
|cbm || || ||B ||Y ||Cakchiquel, Yepocapa Southwestern||&nbsp;
|-
|cbn || || ||B ||Y ||Nyahkur||&nbsp;
|-
|cbo || || ||B ||Y ||Izora||&nbsp;
|-
|cbr || || ||B ||Y ||Cashibo-Cacataibo||&nbsp;
|-
|cbs || || ||B ||Y ||Cashinahua||&nbsp;
|-
|cbt || || ||B ||Y ||Chayahuita||&nbsp;
|-
|cbu || || ||B ||Y ||Candoshi-Shapra||&nbsp;
|-
|cbv || || ||B ||Y ||Cacua||&nbsp;
|-
|cby || || ||B ||Y ||Carabayo||&nbsp;
|-
|cca || || ||B ||Ö ||Cauca||&nbsp;
|-
|ccc || || ||B ||Y ||Chamicuro||&nbsp;
|-
|ccd || || ||B ||Y ||Cafundo Creole||&nbsp;
|-
|cce || || ||B ||Y ||Chopi||&nbsp;
|-
|ccg || || ||B ||Y ||Samba Daka||&nbsp;
|-
|cch || || ||B ||Y ||Atsam||&nbsp;
|-
|ccj || || ||B ||Y ||Kasanga||&nbsp;
|-
|ccl || || ||B ||Y ||Cutchi-Swahili||&nbsp;
|-
|ccm || || ||B ||Y ||Malaccan Creole Malay||&nbsp;
|-
|cco || || ||B ||Y ||Chinantec, Comaltepec||&nbsp;
|-
|ccp || || ||B ||Y ||Chakma||&nbsp;
|-
|ccq || || ||B ||Y ||Chaungtha||&nbsp;
|-
|ccr || || ||B ||Ö ||Cacaopera||&nbsp;
|-
|ccx || || ||B ||Y ||Zhuang, Northern||&nbsp;
|-
|ccy || || ||B ||Y ||Zhuang, Southern||&nbsp;
|-
|cda || || ||B ||Y ||Choni||&nbsp;
|-
|cde || || ||B ||Y ||Chenchu||&nbsp;
|-
|cdf || || ||B ||Y ||Chiru||&nbsp;
|-
|cdg || || ||B ||Y ||Chamari||&nbsp;
|-
|cdh || || ||B ||Y ||Chambeali||&nbsp;
|-
|cdi || || ||B ||Y ||Chodri||&nbsp;
|-
|cdj || || ||B ||Y ||Churahi||&nbsp;
|-
|cdm || || ||B ||Y ||Chepang||&nbsp;
|-
|cdn || || ||B ||Y ||Chaudangsi||&nbsp;
|-
|cdo || || ||B ||Y ||Chinese, Min Dong||Çince, Min Dong Lehçesi
|-
|cdr || || ||B ||Y ||Cinda-Regi-Tiyal||&nbsp;
|-
|cds || || ||B ||Y ||Chadian Sign Language||Çad İşaret Dili
|-
|cdz || || ||B ||Y ||Koda||&nbsp;
|-
|cea || || ||B ||Ö ||Chehalis, Lower||&nbsp;
|-
|ceb ||ceb || ||B ||Y ||Cebuano||&nbsp;
|-
|ceg || || ||B ||Y ||Chamacoco||&nbsp;
|-
|ces ||ces ||cs ||B ||Y ||Czech||Çekçe
|-
|cet || || ||B ||Y ||Centúúm||&nbsp;
|-
|cfa || || ||B ||Y ||Dijim-Bwilim||&nbsp;
|-
|cfd || || ||B ||Y ||Cara||&nbsp;
|-
|cfg || || ||B ||Y ||Como Karim||&nbsp;
|-
|cga || || ||B ||Y ||Changriwa||&nbsp;
|-
|cgc || || ||B ||Y ||Kagayanen||&nbsp;
|-
|cgg || || ||B ||Y ||Chiga||&nbsp;
|-
|cgk || || ||B ||Y ||Chocangacakha||&nbsp;
|-
|cha ||cha ||ch ||B ||Y ||Chamorro||&nbsp;
|-
|chb ||chb || ||B ||Ö ||Chibcha||&nbsp;
|-
|chc || || ||B ||Ö ||Catawba||&nbsp;
|-
|chd || || ||B ||Y ||Chontal, Highland Oaxaca||&nbsp;
|-
|che ||che ||ce ||B ||Y ||Chechen||Çeçence
|-
|chf || || ||B ||Y ||Chontal, Tabasco||&nbsp;
|-
|chg ||chg || ||B ||Ö ||Chagatai||Çagatayca;&nbsp;Çağatayca
|-
|chh || || ||B ||Y ||Chinook||&nbsp;
|-
|chj || || ||B ||Y ||Chinantec, Ojitlán||&nbsp;
|-
|chk ||chk || ||B ||Y ||Chuukese||&nbsp;
|-
|chl || || ||B ||Y ||Cahuilla||&nbsp;
|-
|chm ||chm || ||M ||Y ||Mari (Russia)||Marice
|-
|chn ||chn || ||B ||Y ||Chinook jargon||&nbsp;
|-
|cho ||cho || ||B ||Y ||Choctaw||&nbsp;
|-
|chp ||chp || ||B ||Y ||Chipewyan||Denesulinece
|-
|chq || || ||B ||Y ||Chinantec, Quiotepec||&nbsp;
|-
|chr ||chr || ||B ||Y ||Cherokee||Çerokice
|-
|chs || || ||B ||Ö ||Chumash||&nbsp;
|-
|cht || || ||B ||Ö ||Cholón||&nbsp;
|-
|chu ||chu ||cu ||B ||A ||Slavic, Church||Eski Slav Dili
|-
|chv ||chv ||cv ||B ||Y ||Chuvash||Çuvaşça
|-
|chw || || ||B ||Y ||Chuwabu||&nbsp;
|-
|chx || || ||B ||Y ||Chantyal||&nbsp;
|-
|chy ||chy || ||B ||Y ||Cheyenne||Çayence
|-
|chz || || ||B ||Y ||Chinantec, Ozumacín||&nbsp;
|-
|cia || || ||B ||Y ||Cia-Cia||&nbsp;
|-
|cib || || ||B ||Y ||Gbe, Ci||&nbsp;
|-
|cic || || ||B ||Y ||Chickasaw||&nbsp;
|-
|cid || || ||B ||Ö ||Chimariko||&nbsp;
|-
|cie || || ||B ||Y ||Cineni||&nbsp;
|-
|cih || || ||B ||Y ||Chinali||&nbsp;
|-
|cik || || ||B ||Y ||Kinnauri, Chitkuli||&nbsp;
|-
|cim || || ||B ||Y ||Cimbrian||&nbsp;
|-
|cin || || ||B ||Y ||Cinta Larga||&nbsp;
|-
|cip || || ||B ||Y ||Chiapanec||&nbsp;
|-
|cir || || ||B ||Y ||Tiri||&nbsp;
|-
|cit || || ||B ||Y ||Chittagonian||&nbsp;
|-
|ciw || || ||B ||Y ||Chippewa||&nbsp;
|-
|ciy || || ||B ||Y ||Chaima||&nbsp;
|-
|cja || || ||B ||Y ||Cham, Western||&nbsp;
|-
|cje || || ||B ||Y ||Chru||&nbsp;
|-
|cjh || || ||B ||Ö ||Chehalis, Upper||&nbsp;
|-
|cji || || ||B ||Y ||Chamalal||&nbsp;
|-
|cjk || || ||B ||Y ||Chokwe||&nbsp;
|-
|cjm || || ||B ||Y ||Cham, Eastern||&nbsp;
|-
|cjn || || ||B ||Y ||Chenapian||&nbsp;
|-
|cjo || || ||B ||Y ||Ashéninka Pajonal||&nbsp;
|-
|cjp || || ||B ||Y ||Cabécar||&nbsp;
|-
|cjr || || ||B ||Ö ||Chorotega||&nbsp;
|-
|cjs || || ||B ||Y ||Shor||Şorca
|-
|cjv || || ||B ||Y ||Chuave||&nbsp;
|-
|cjy || || ||B ||Y ||Chinese, Jinyu||Çince, Jinyu Lehçesi
|-
|cka || || ||B ||Y ||Chin, Khumi Awa||&nbsp;
|-
|ckb || || ||B ||Y ||Kurdish, Central||Kürtçe, Orta
|-
|ckc || || ||B ||Y ||Cakchiquel, Northern||Kakçikel Dili, Kuzey Lehçesi
|-
|ckd || || ||B ||Y ||Cakchiquel, South Central||Kakçikel Dili, Orta Lehçesi
|-
|cke || || ||B ||Y ||Cakchiquel, Eastern||Kakçikel Dili, Doğu Lehçesi
|-
|ckf || || ||B ||Y ||Cakchiquel, Southern||Kakçikel Dili, Güney Lehçesi
|-
|ckh || || ||B ||Y ||Chak||&nbsp;
|-
|cki || || ||B ||Y ||Cakchiquel, Santa María De Jesús||Kakçikel Dili, Santa Maria De Jesus Lehçesi
|-
|ckj || || ||B ||Y ||Cakchiquel, Santo Domingo Xenacoj||Kakçikel Dili, Santo Domingo Ksenakoy Lehçesi
|-
|ckk || || ||B ||Y ||Cakchiquel, Acatenango Southwestern||Kakçikel Dili, Güney Batı Acatenango Lehçesi
|-
|ckl || || ||B ||Y ||Cibak||&nbsp;
|-
|cko || || ||B ||Y ||Anufo||&nbsp;
|-
|ckq || || ||B ||Y ||Kajakse||&nbsp;
|-
|ckr || || ||B ||Y ||Kairak||&nbsp;
|-
|cks || || ||B ||Y ||Tayo||&nbsp;
|-
|ckt || || ||B ||Y ||Chukot||&nbsp;
|-
|cku || || ||B ||Y ||Koasati||&nbsp;
|-
|ckv || || ||B ||Y ||Kavalan||&nbsp;
|-
|ckw || || ||B ||Y ||Cakchiquel, Western||Kakçikel Dili, Batı Lehçesi
|-
|ckx || || ||B ||Y ||Caka||&nbsp;
|-
|cky || || ||B ||Y ||Cakfem-Mushere||&nbsp;
|-
|ckz || || ||B ||Y ||Cakchiquel-Quiché Mixed Language||Kakçikel-Kişe Kırma Dili
|-
|cla || || ||B ||Y ||Ron||&nbsp;
|-
|clc || || ||B ||Y ||Chilcotin||&nbsp;
|-
|cld || || ||B ||Y ||Chaldean Neo-Aramaic||&nbsp;
|-
|cle || || ||B ||Y ||Chinantec, Lealao||&nbsp;
|-
|clh || || ||B ||Y ||Chilisso||&nbsp;
|-
|cli || || ||B ||Y ||Chakali||&nbsp;
|-
|clk || || ||B ||Y ||Idu-Mishmi||&nbsp;
|-
|cll || || ||B ||Y ||Chala||&nbsp;
|-
|clm || || ||B ||Y ||Clallam||&nbsp;
|-
|clo || || ||B ||Y ||Chontal, Lowland Oaxaca||&nbsp;
|-
|clu || || ||B ||Y ||Caluyanun||&nbsp;
|-
|clw || || ||B ||Y ||Chulym||&nbsp;
|-
|cly || || ||B ||Y ||Chatino, Eastern Highland||&nbsp;
|-
|cma || || ||B ||Y ||Maa||&nbsp;
|-
|cme || || ||B ||Y ||Cerma||&nbsp;
|-
|cmg || || ||B ||T ||Mongolian, Classical||Moğolca, Klasik
|-
|cmi || || ||B ||Y ||Emberá-Chamí||&nbsp;
|-
|cmk || || ||B ||Ö ||Chimakum||&nbsp;
|-
|cml || || ||B ||Y ||Campalagian||&nbsp;
|-
|cmm || || ||B ||Ö ||Michigamea||&nbsp;
|-
|cmn || || ||B ||Y ||Chinese, Mandarin||Çince, Mandarin Lehçesi
|-
|cmo || || ||B ||Y ||Mnong, Central||&nbsp;
|-
|cmr || || ||B ||Y ||Chin, Mro||&nbsp;
|-
|cms || || ||B ||A ||Messapic||&nbsp;
|-
|cmt || || ||B ||Y ||Camtho||&nbsp;
|-
|cna || || ||B ||Y ||Changthang||&nbsp;
|-
|cnb || || ||B ||Y ||Chin, Chinbon||&nbsp;
|-
|cnc || || ||B ||Y ||Côông||&nbsp;
|-
|cng || || ||B ||Y ||Qiang, Northern||&nbsp;
|-
|cnh || || ||B ||Y ||Chin, Haka||&nbsp;
|-
|cni || || ||B ||Y ||Asháninka||&nbsp;
|-
|cnk || || ||B ||Y ||Chin, Khumi||&nbsp;
|-
|cnl || || ||B ||Y ||Chinantec, Lalana||&nbsp;
|-
|cnm || || ||B ||Y ||Chuj, Ixtatán||&nbsp;
|-
|cno || || ||B ||Y ||Con||&nbsp;
|-
|cns || || ||B ||Y ||Asmat, Central||&nbsp;
|-
|cnt || || ||B ||Y ||Chinantec, Tepetotutla||&nbsp;
|-
|cnu || || ||B ||Y ||Chenoua||&nbsp;
|-
|cnw || || ||B ||Y ||Chin, Ngawn||&nbsp;
|-
|cnx || || ||B ||T ||Cornish, Middle||&nbsp;
|-
|coa || || ||B ||Y ||Malay, Cocos Islands||Malayca, Kokos Adaları Lehçesi
|-
|cob || || ||B ||Ö ||Chicomuceltec||Çikomukeltekçe
|-
|coc || || ||B ||Y ||Cocopa||&nbsp;
|-
|cod || || ||B ||Y ||Cocama-Cocamilla||&nbsp;
|-
|coe || || ||B ||Y ||Koreguaje||&nbsp;
|-
|cof || || ||B ||Y ||Colorado||&nbsp;
|-
|cog || || ||B ||Y ||Chong||&nbsp;
|-
|coh || || ||B ||Y ||Chonyi||&nbsp;
|-
|coj || || ||B ||Ö ||Cochimi||&nbsp;
|-
|cok || || ||B ||Y ||Cora, Santa Teresa||&nbsp;
|-
|col || || ||B ||Y ||Columbia-Wenatchi||&nbsp;
|-
|com || || ||B ||Y ||Comanche||Komançi
|-
|con || || ||B ||Y ||Cofán||&nbsp;
|-
|coo || || ||B ||Y ||Comox||&nbsp;
|-
|cop ||cop || ||B ||Ö ||Coptic||Kıptîce; Koptça
|-
|coq || || ||B ||Ö ||Coquille||&nbsp;
|-
|cor ||cor ||kw ||B ||Y ||Cornish||Kernevekçe
|-
|cos ||cos ||co ||B ||Y ||Corsican||Korsikaca
|-
|cot || || ||B ||Y ||Caquinte||&nbsp;
|-
|cou || || ||B ||Y ||Wamey||&nbsp;
|-
|cov || || ||B ||Y ||Cao Miao||&nbsp;
|-
|cow || || ||B ||Ö ||Cowlitz||&nbsp;
|-
|cox || || ||B ||Y ||Nanti||&nbsp;
|-
|coy || || ||B ||Ö ||Coyaima||&nbsp;
|-
|coz || || ||B ||Y ||Chochotec||&nbsp;
|-
|cpa || || ||B ||Y ||Chinantec, Palantla||&nbsp;
|-
|cpb || || ||B ||Y ||Ashéninka, Ucayali-Yurúa||&nbsp;
|-
|cpc || || ||B ||Y ||Ajyíninka Apurucayali||&nbsp;
|-
|cpg || || ||B ||Ö ||Greek, Cappadocian||Grekçe, Kapadokya Lehçesi
|-
|cpi || || ||B ||Y ||Chinese Pidgin English||Çince Kırma İngilizcesi
|-
|cpn || || ||B ||Y ||Cherepon||&nbsp;
|-
|cps || || ||B ||Y ||Capiznon||&nbsp;
|-
|cpu || || ||B ||Y ||Ashéninka, Pichis||&nbsp;
|-
|cpx || || ||B ||Y ||Chinese, Pu-Xian||Çince, Puksiyan Lehçesi
|-
|cpy || || ||B ||Y ||Ashéninka, South Ucayali||&nbsp;
|-
|cql || || ||B ||K ||Ceqli||&nbsp;
|-
|cqu || || ||B ||Y ||Quechua, Chilean||&nbsp;
|-
|cra || || ||B ||Y ||Chara||&nbsp;
|-
|crb || || ||B ||Ö ||Carib, Island||&nbsp;
|-
|crc || || ||B ||Y ||Lonwolwol||&nbsp;
|-
|crd || || ||B ||Y ||Coeur d'Alene||&nbsp;
|-
|cre ||cre ||cr ||M ||Y ||Cree||Kri
|-
|crf || || ||B ||Ö ||Caramanta||&nbsp;
|-
|crg || || ||B ||Y ||Michif||&nbsp;
|-
|crh ||crh || ||B ||Y ||Crimean Turkish; Crimean Tatar||Kırım&nbsp;Tatarca
|-
|cri || || ||B ||Y ||Sãotomense||&nbsp;
|-
|crj || || ||B ||Y ||East Cree, Southern||&nbsp;
|-
|crk || || ||B ||Y ||Cree, Plains||&nbsp;
|-
|crl || || ||B ||Y ||East Cree, Northern||&nbsp;
|-
|crm || || ||B ||Y ||Cree, Moose||&nbsp;
|-
|crn || || ||B ||Y ||Cora, El Nayar||&nbsp;
|-
|cro || || ||B ||Y ||Crow||&nbsp;
|-
|crq || || ||B ||Y ||Chorote, Iyo'wujwa||&nbsp;
|-
|crr || || ||B ||Ö ||Carolina Algonquian||&nbsp;
|-
|crs || || ||B ||Y ||Seselwa Creole French||&nbsp;
|-
|crt || || ||B ||Y ||Chorote, Iyojwa'ja||&nbsp;
|-
|cru || || ||B ||Y ||Carútana||&nbsp;
|-
|crv || || ||B ||Y ||Chaura||&nbsp;
|-
|crw || || ||B ||Y ||Chrau||&nbsp;
|-
|crx || || ||B ||Y ||Carrier||&nbsp;
|-
|cry || || ||B ||Y ||Cori||&nbsp;
|-
|crz || || ||B ||Ö ||Cruzeño||&nbsp;
|-
|csa || || ||B ||Y ||Chinantec, Chiltepec||&nbsp;
|-
|csb ||csb || ||B ||Y ||Kashubian||Kaşubca
|-
|csc || || ||B ||Y ||Catalonian Sign Language||Katalan İşaret Dili
|-
|csd || || ||B ||Y ||Chiangmai Sign Language||&nbsp;
|-
|cse || || ||B ||Y ||Czech Sign Language||&nbsp;
|-
|csf || || ||B ||Y ||Cuba Sign Language||Küba İşaret Dili
|-
|csg || || ||B ||Y ||Chilean Sign Language||Şili İşaret Dili
|-
|csh || || ||B ||Y ||Chin, Asho||&nbsp;
|-
|csi || || ||B ||Ö ||Miwok, Coast||&nbsp;
|-
|csk || || ||B ||Y ||Jola-Kasa||&nbsp;
|-
|csl || || ||B ||Y ||Chinese Sign Language||Çin İşaret Dili
|-
|csm || || ||B ||Y ||Miwok, Central Sierra||&nbsp;
|-
|csn || || ||B ||Y ||Colombian Sign Language||Kolombiya İşaret Dili
|-
|cso || || ||B ||Y ||Chinantec, Sochiapan||&nbsp;
|-
|csq || || ||B ||Y ||Croatia Sign Language||Hırvat İşaret Dili
|-
|csr || || ||B ||Y ||Costa Rican Sign Language||Kostarika İşaret Dili
|-
|css || || ||B ||Ö ||Ohlone, Southern||&nbsp;
|-
|cst || || ||B ||Ö ||Ohlone, Northern||&nbsp;
|-
|csw || || ||B ||Y ||Cree, Swampy||&nbsp;
|-
|csy || || ||B ||Y ||Chin, Siyin||&nbsp;
|-
|csz || || ||B ||Y ||Coos||&nbsp;
|-
|cta || || ||B ||Y ||Chatino, Tataltepec||&nbsp;
|-
|ctc || || ||B ||Y ||Chetco||&nbsp;
|-
|ctd || || ||B ||Y ||Chin, Tedim||&nbsp;
|-
|cte || || ||B ||Y ||Chinantec, Tepinapa||&nbsp;
|-
|cti || || ||B ||Y ||Chol, Tila||&nbsp;
|-
|ctl || || ||B ||Y ||Chinantec, Tlacoatzintepec||&nbsp;
|-
|ctm || || ||B ||Ö ||Chitimacha||&nbsp;
|-
|ctn || || ||B ||Y ||Chhintange||&nbsp;
|-
|cto || || ||B ||Y ||Emberá-Catío||&nbsp;
|-
|ctp || || ||B ||Y ||Chatino, Western Highland||&nbsp;
|-
|cts || || ||B ||Y ||Bicolano, Northern Catanduanes||&nbsp;
|-
|ctu || || ||B ||Y ||Chol, Tumbalá||&nbsp;
|-
|ctz || || ||B ||Y ||Chatino, Zacatepec||&nbsp;
|-
|cua || || ||B ||Y ||Cua||&nbsp;
|-
|cub || || ||B ||Y ||Cubeo||&nbsp;
|-
|cuc || || ||B ||Y ||Chinantec, Usila||&nbsp;
|-
|cug || || ||B ||Y ||Cung||&nbsp;
|-
|cuh || || ||B ||Y ||Chuka||&nbsp;
|-
|cui || || ||B ||Y ||Cuiba||&nbsp;
|-
|cuj || || ||B ||Y ||Mashco Piro||&nbsp;
|-
|cuk || || ||B ||Y ||Kuna, San Blas||&nbsp;
|-
|cul || || ||B ||Y ||Culina||&nbsp;
|-
|cum || || ||B ||Ö ||Cumeral||&nbsp;
|-
|cun || || ||B ||Y ||Quiché, Cunén||Kişe, Cunen Lehçesi
|-
|cuo || || ||B ||Ö ||Cumanagoto||&nbsp;
|-
|cup || || ||B ||Ö ||Cupeño||&nbsp;
|-
|cuq || || ||B ||Y ||Cun||&nbsp;
|-
|cur || || ||B ||Y ||Chhulung||&nbsp;
|-
|cut || || ||B ||Y ||Cuicatec, Teutila||&nbsp;
|-
|cuu || || ||B ||Y ||Tai Ya||&nbsp;
|-
|cuv || || ||B ||Y ||Cuvok||&nbsp;
|-
|cuw || || ||B ||Y ||Chukwa||&nbsp;
|-
|cux || || ||B ||Y ||Cuicatec, Tepeuxila||&nbsp;
|-
|cvn || || ||B ||Y ||Chinantec, Valle Nacional||&nbsp;
|-
|cwa || || ||B ||Y ||Kabwa||&nbsp;
|-
|cwb || || ||B ||Y ||Maindo||&nbsp;
|-
|cwd || || ||B ||Y ||Cree, Woods||&nbsp;
|-
|cwe || || ||B ||Y ||Kwere||&nbsp;
|-
|cwg || || ||B ||Y ||Chewong||&nbsp;
|-
|cwt || || ||B ||Y ||Kuwaataay||&nbsp;
|-
|cya || || ||B ||Y ||Chatino, Nopala||&nbsp;
|-
|cyb || || ||B ||Ö ||Cayubaba||&nbsp;
|-
|cym ||cym ||cy ||B ||Y ||Welsh||Galce
|-
|cyo || || ||B ||Y ||Cuyonon||&nbsp;
|-
|czh || || ||B ||Y ||Chinese, Huizhou||Çince, Huiju Lehçesi
|-
|czk || || ||B ||Ö ||Knaanic||Kenanice
|-
|czn || || ||B ||Y ||Chatino, Zenzontepec||&nbsp;
|-
|czo || || ||B ||Y ||Chinese, Min Zhong||Çince, Min Jong Lehçesi
|-
|czt || || ||B ||Y ||Chin, Zotung||&nbsp;
|}