Caac | msq | Living |
Cabécar | cjp | Living |
Cabiyarí | cbb | Living |
Cacaloxtepec Mixtec | miu | Living |
Cacaopera | ccr | Extinct |
Cacgia Roglai | roc | Living |
Cacua | cbv | Living |
Caddo | cad | Living |
Cafundo Creole | ccd | Living |
Cagua | cbh | Extinct |
Cahuarano | cah | Living |
Cahuilla | chl | Living |
Cahungwarya | nat | Living |
Cajamarca Quechua | qvc | Living |
Cajatambo North Lima Quechua | qvl | Living |
Cajonos Zapotec | zad | Living |
Cajun French | frc | Living |
Caka | ckx | Living |
Cakchiquel-Quiché Mixed Language | ckz | Living |
Cakfem-Mushere | cky | Living |
Calamian Tagbanwa | tbk | Living |
Calderón Highland Quichua | qud | Living |
Callawalla | caw | Living |
Caló | rmq | Living |
Caluyanun | clu | Living |
Cameroon Mambila | mcu | Living |
Cameroon Pidgin | wes | Living |
Camling | rab | Living |
Campalagian | cml | Living |
Campidanese Sardinian | sro | Living |
Camsá | kbh | Living |
Camtho | cmt | Living |
Camunic | xcc | Ancient |
Cañar Highland Quichua | qxr | Living |
Candoshi-Shapra | cbu | Living |
Canela | ram | Living |
Canichana | caz | Extinct |
Cao Lan | mlc | Living |
Cao Miao | cov | Living |
Capanahua | kaq | Living |
Capiznon | cps | Living |
Cappadocian Greek | cpg | Extinct |
Caquinte | cot | Living |
Car Nicobarese | caq | Living |
Cara | cfd | Living |
Carabayo | cby | Living |
Caramanta | crf | Extinct |
Carapana | cbc | Living |
Carian | xcr | Ancient |
Caribbean Hindustani | hns | Living |
Caribbean Javanese | jvn | Living |
Carijona | cbd | Living |
Carolina Algonquian | crr | Extinct |
Carolinian | cal | Living |
Carpathian Romani | rmc | Living |
Carrier | crx | Living |
Cashibo-Cacataibo | cbr | Living |
Cashinahua | cbs | Living |
Casiguran Dumagat Agta | dgc | Living |
Casuarina Coast Asmat | asc | Living |
Catalan | cat | Living |
Catalan Sign Language | csc | Living |
Catawba | chc | Extinct |
Cauca | cca | Extinct |
Cavineña | cav | Living |
Cayubaba | cyb | Extinct |
Cayuga | cay | Living |
Cayuse | xcy | Extinct |
Cebaara Senoufo | sef | Living |
Cebuano | ceb | Living |
Celtiberian | xce | Ancient |
Cemuhî | cam | Living |
Cen | cen | Living |
Central Asmat | cns | Living |
Central Atlas Tamazight | tzm | Living |
Central Awyu | awu | Living |
Central Aymara | ayr | Living |
Central Bai | bca | Living |
Central Berawan | zbc | Living |
Central Bikol | bcl | Living |
Central Bontok | lbk | Living |
Central Cagayan Agta | agt | Living |
Central Dusun | dtp | Living |
Central Grebo | grv | Living |
Central Hongshuihe Zhuang | zch | Living |
Central Huasteca Nahuatl | nch | Living |
Central Huishui Hmong | hmc | Living |
Central Kanuri | knc | Living |
Central Khmer | khm | Living |
Central Kurdish | ckb | Living |
Central Maewo | mwo | Living |
Central Malay | pse | Living |
Central Masela | mxz | Living |
Central Mashan Hmong | hmm | Living |
Central Mazahua | maz | Living |
Central Melanau | mel | Living |
Central Mnong | cmo | Living |
Central Nahuatl | nhn | Living |
Central Nicobarese | ncb | Living |
Central Ojibwa | ojc | Living |
Central Okinawan | ryu | Living |
Central Palawano | plc | Living |
Central Pame | pbs | Living |
Central Pashto | pst | Living |
Central Pomo | poo | Living |
Central Puebla Nahuatl | ncx | Living |
Central Sama | sml | Living |
Central Siberian Yupik | ess | Living |
Central Sierra Miwok | csm | Living |
Central Subanen | syb | Living |
Central Tagbanwa | tgt | Living |
Central Tarahumara | tar | Living |
Central Tunebo | tuf | Living |
Central Yupik | esu | Living |
Central-Eastern Niger Fulfulde | fuq | Living |
Centúúm | cet | Living |
Cerma | cme | Living |
Chabu | sbf | Living |
Chachapoyas Quechua | quk | Living |
Chachi | cbi | Living |
Chácobo | cao | Living |
Chadian Arabic | shu | Living |
Chadian Sign Language | cds | Living |
Chadong | cdy | Living |
Chagatai | chg | Extinct |
Chaima | ciy | Living |
Chak | ckh | Living |
Chakali | cli | Living |
Chakma | ccp | Living |
Chala | cll | Living |
Chaldean Neo-Aramaic | cld | Living |
Chalikha | tgf | Living |
Chamacoco | ceg | Living |
Chamalal | cji | Living |
Chamari | cdg | Living |
Chambeali | cdh | Living |
Chambri | can | Living |
Chamicuro | ccc | Living |
Chamorro | cha | Living |
Chané | caj | Extinct |
Chang Naga | nbc | Living |
Changriwa | cga | Living |
Changthang | cna | Living |
Chantyal | chx | Living |
Chara | cra | Living |
Chaudangsi | cdn | Living |
Chaura | crv | Living |
Chavacano | cbk | Living |
Chayahuita | cbt | Living |
Chayuco Mixtec | mih | Living |
Chazumba Mixtec | xtb | Living |
Che | ruk | Living |
Chechen | che | Living |
Cheke Holo | mrn | Living |
Chemakum | xch | Extinct |
Chenapian | cjn | Living |
Chenchu | cde | Living |
Chenoua | cnu | Living |
Chepang | cdm | Living |
Chepya | ycp | Living |
Cherepon | cpn | Living |
Cherokee | chr | Living |
Chesu | ych | Living |
Chetco | ctc | Living |
Chewong | cwg | Living |
Cheyenne | chy | Living |
Chhattisgarhi | hne | Living |
Chhintange | ctn | Living |
Chhulung | cur | Living |
Chiangmai Sign Language | csd | Living |
Chiapanec | cip | Living |
Chibcha | chb | Extinct |
Chicahuaxtla Triqui | trs | Living |
Chichicapan Zapotec | zpv | Living |
Chichimeca-Jonaz | pei | Living |
Chickasaw | cic | Living |
Chicomuceltec | cob | Extinct |
Chiga | cgg | Living |
Chigmecatitlán Mixtec | mii | Living |
Chilcotin | clc | Living |
Chilean Quechua | cqu | Living |
Chilean Sign Language | csg | Living |
Chilisso | clh | Living |
Chiltepec Chinantec | csa | Living |
Chimalapa Zoque | zoh | Living |
Chimariko | cid | Extinct |
Chimborazo Highland Quichua | qug | Living |
Chimila | cbg | Living |
China Buriat | bxu | Living |
Chinali | cih | Living |
Chinbon Chin | cnb | Living |
Chincha Quechua | qxc | Living |
Chinese | zho | Living |
Chinese Pidgin English | cpi | Living |
Chinese Sign Language | csl | Living |
Chinook | chh | Living |
Chinook jargon | chn | Living |
Chipaya | cap | Living |
Chipewyan | chp | Living |
Chipiajes | cbe | Extinct |
Chippewa | ciw | Living |
Chiquián Ancash Quechua | qxa | Living |
Chiquihuitlán Mazatec | maq | Living |
Chiquitano | cax | Living |
Chiripá | nhd | Living |
Chiru | cdf | Living |
Chitimacha | ctm | Extinct |
Chitkuli Kinnauri | cik | Living |
Chittagonian | ctg | Living |
Chitwania Tharu | the | Living |
Choapan Zapotec | zpc | Living |
Chocangacakha | cgk | Living |
Chochotec | coz | Living |
Choctaw | cho | Living |
Chodri | cdi | Living |
Chokri Naga | nri | Living |
Chokwe | cjk | Living |
Chol | ctu | Living |
Cholón | cht | Extinct |
Chong | cog | Living |
Choni | cda | Living |
Chonyi-Dzihana-Kauma | coh | Living |
Chopi | cce | Living |
Chorasmian | xco | Ancient |
Chortí | caa | Living |
Chothe Naga | nct | Living |
Chrau | crw | Living |
Chru | cje | Living |
Chuanqiandian Cluster Miao | cqd | Living |
Chuave | cjv | Living |
Chug | cvg | Living |
Chuj | cac | Living |
Chuka | cuh | Living |
Chukot | ckt | Living |
Chukwa | cuw | Living |
Chulym | clw | Living |
Chumburung | ncu | Living |
Churahi | cdj | Living |
Church Slavic | chu | Ancient |
Chut | scb | Living |
Chuukese | chk | Living |
Chuvantsy | xcv | Extinct |
Chuvash | chv | Living |
Chuwabu | chw | Living |
Ci Gbe | cib | Living |
Cia-Cia | cia | Living |
Cibak | ckl | Living |
Cicipu | awc | Living |
Cimbrian | cim | Living |
Cinda-Regi-Tiyal | cdr | Living |
Cineni | cie | Living |
Cinta Larga | cin | Living |
Cisalpine Gaulish | xcg | Ancient |
Cishingini | asg | Living |
Citak | txt | Living |
Ciwogai | tgd | Living |
Clallam | clm | Living |
Classical Armenian | xcl | Historic |
Classical Mandaic | myz | Historic |
Classical Mongolian | cmg | Historic |
Classical Nahuatl | nci | Historic |
Classical Newari | nwc | Historic |
Classical Quechua | qwc | Historic |
Classical Syriac | syc | Historic |
Classical Tibetan | xct | Historic |
C’lela | dri | Living |
Coahuilteco | xcw | Extinct |
Coast Miwok | csi | Extinct |
Coastal Kadazan | kzj | Living |
Coastal Konjo | kjc | Living |
Coatecas Altas Zapotec | zca | Living |
Coatepec Nahuatl | naz | Living |
Coatlán Mixe | mco | Living |
Coatlán Zapotec | zps | Living |
Coatzospan Mixtec | miz | Living |
Cocama-Cocamilla | cod | Living |
Cochimi | coj | Extinct |
Cocopa | coc | Living |
Cocos Islands Malay | coa | Living |
Coeur d’Alene | crd | Living |
Cofán | con | Living |
Cogui | kog | Living |
Col | liw | Living |
Colombian Sign Language | csn | Living |
Colonia Tovar German | gct | Living |
Colorado | cof | Living |
Columbia-Wenatchi | col | Living |
Comaltepec Chinantec | cco | Living |
Comanche | com | Living |
Comecrudo | xcm | Extinct |
Como Karim | cfg | Living |
Comox | coo | Living |
Con | cno | Living |
Congo Swahili | swc | Living |
Côông | cnc | Living |
Coos | csz | Living |
Copainalá Zoque | zoc | Living |
Copala Triqui | trc | Living |
Coptic | cop | Extinct |
Coquille | coq | Extinct |
Cori | cry | Living |
Cornish | cor | Living |
Corongo Ancash Quechua | qwa | Living |
Corsican | cos | Living |
Costa Rican Sign Language | csr | Living |
Cotabato Manobo | mta | Living |
Cotoname | xcn | Extinct |
Cowlitz | cow | Extinct |
Coxima | kox | Extinct |
Coyaima | coy | Extinct |
Coyotepec Popoloca | pbf | Living |
Coyutla Totonac | toc | Living |
Cree | cre | Living |
Creek | mus | Living |
Crimean Tatar | crh | Living |
Croatia Sign Language | csq | Living |
Croatian | hrv | Living |
Cross River Mbembe | mfn | Living |
Crow | cro | Living |
Cruzeño | crz | Extinct |
Cua | cua | Living |
Cuba Sign Language | csf | Living |
Cubeo | cub | Living |
Cuiba | cui | Living |
Culina | cul | Living |
Cumanagoto | cuo | Extinct |
Cumbric | xcb | Extinct |
Cumeral | cum | Extinct |
Cun | cuq | Living |
Cuneiform Luwian | xlu | Ancient |
Cung | cug | Living |
Cupeño | cup | Extinct |
Curonian | xcu | Extinct |
Curripaco | kpc | Living |
Cusco Quechua | quz | Living |
Cutchi-Swahili | ccl | Living |
Cuvok | cuv | Living |
Cuyamecalco Mixtec | xtu | Living |
Cuyonon | cyo | Living |
Cwi Bwamu | bwy | Living |
Cypriot Arabic | acy | Living |
Czech | ces | Living |
Czech Sign Language | cse | Living |