| Value | Meaning | 
|---|---|
| unknown | |
| nullValueunknown | |
| holeValue | |
| en | |
| englishen | English  | 
| en_US | |
| american_englishen_US | American. English  | 
| en_GB | |
| british_englishen_GB | British English  | 
| en_CA | |
| canadian_englishen_CA | Canadian English  | 
| af | |
| afrikaansaf | |
| afrafrikaans | Afrikaans  | 
| ar | |
| arabicar | Arabic  | 
| ae | |
| avestanae | Avestan Iran (extinct)  | 
| ak | |
| akanak | Akan  | 
| an | |
| aragonesean | Aragonese  | 
| as | |
| assameseas | Assamese  | 
| az | |
| azerbaijaniaz | |
| azeriazerbaijani | Azerbaijani (Azeri)  | 
| hy | |
| armenianhy | Armenian: Armenia  | 
| eu | |
| basqueeu | Basque: Spain, France  | 
| ba | |
| baskhirba | Baskhir: Volga, Urals, Central Asia  | 
| be | |
| belarusianbe | Belarusian  | 
| bn | |
| bengalibn | Bengali (Bangla): Bangladesh, India  | 
| br | |
| bretonbr | Breton: France  | 
| bs | |
| bosnianbs | Bosnian  | 
| bg | |
| bulgarianbg | |
| bulbulgarian | Bulgarian  | 
| bo | |
| tibetanbo | Tibetan  | 
| my | |
| burmesemy | Burmese: Myanmar  | 
| zh | |
| chinesezh | Chinese (Mandarin, Putonghua): China, Singapore  | 
| crh | |
| crimeancrh | Crimean Tatar  | 
| hr | |
| croatianhr | Croatian: Croatia  | 
| ca | |
| catalanca | |
| valenciancatalan | |
| catvalencian | Catalan/Valencian (Spain)  | 
| cy | |
| welchcy | |
| welshwelch | |
| cymwelsh | Welch: Wales, Heddwch, Tangnefedd  | 
| cs | |
| czechcs | |
| cesczech | Czech: Czech Republic  | 
| da | |
| danishda | |
| dandanish | Danish: Denmark, Greenland  | 
| nl | |
| dutchnl | |
| flemishdutch | Dutch (Flemish): Netherlands, Belgium  | 
| eo | |
| esperantoeo | Esperanto  | 
| et | |
| estonianet | Estonian  | 
| fi | |
| finnishfi | |
| finfinnish | Finnish: Finland, Sweden, Russia  | 
| fj | |
| fijianfj | Fijian: Fiji  | 
| fo | |
| faroesefo | Faroese (Faeroese): Faroe Islands  | 
| fr | |
| frenchfr | |
| frafrench | French: France, Belgium, Canada, Caribbean, West Africa, Polynesia  | 
| fr_ch | |
| swiss_french | French (Switzerland)  | 
| gl | |
| galiciangl | |
| gallegangalician | Galician (Gallegan): Spain, Portugal  | 
| gv | |
| manxgv | Manx: Isle of Man  | 
| de | |
| germande | |
| deugerman | German: Germany, Austria, Switzerland, Liechtenstein, Italy, Belgium  | 
| el | |
| greekel | |
| ellgreek | Greek: Greece, Cyprus  | 
| ha | |
| hausaha | Hausa: Nigeria  | 
| haw | |
| hawaiianhaw | Hawaiian: Hawaii  | 
| he | |
| hebrewhe | Hebrew: Israel  | 
| hi | |
| hindihi | Hindi: India, Nepal, Uganda, Suriname  | 
| hu | |
| hungarianhu | Hungarian: Hungary, Romania, Slovakia  | 
| is_ | |
| icelandicis_ | Icelandic  | 
| io | |
| idoio | Ido: Nigeria  | 
| id | |
| indonesianid | Indonesian (Bahasa): Indonesia  | 
| ga | |
| irishga | Irish: Ireland  | 
| it | |
| italianit | |
| itaitalian | Italian: Italy, Switzerland  | 
| ja | |
| japaneseja | Japanese, 日本語: Japan  | 
| ka | |
| georgianka | Georgian: Georgia  | 
| ku | |
| kurdishku | Kurdish: Kurdistan (Turkey, Syria, Iran, Iraq)  | 
| kn | |
| kannadakn | Kannada: India  | 
| kk | |
| kazakhkk | Kazakh: Kazakhstan  | 
| km | |
| khmerkm | Khmer: Cambodia  | 
| ko | |
| koreanko | Korean: Korea  | 
| ky | |
| kirghizky | |
| kyrgyzkirghiz | Kirghiz (Kyrgyz): Kirghizstan, China  | 
| lo | |
| laolo | Lao: Laos  | 
| la | |
| latinla | |
| latlatin | Latin: Rome (extinct)  | 
| lt | |
| lithuanianlt | Lithuanian: Lithuania  | 
| lv | |
| latvianlv | Latvian: Latvia  | 
| jbo | lojban = jbo, /// Lojban  | 
| mk | |
| macedonianmk | Macedonian: Macedonia  | 
| nan | |
| southern_minnan | |
| min_nansouthern_min | |
| mg | |
| malagasymg | |
| malgachemalagasy | Malagasy (Malgache): Madagascar  | 
| mn | |
| mongolianmn | Mongolian: Mongolia  | 
| ms | |
| malayms | |
| zsmmalay | Malay: Malaysia  | 
| mt | |
| maltesemt | Maltese: Malta  | 
| ne | |
| nepaline | Nepali: Nepal  | 
| no | |
| norwegianno | |
| nobnorwegian | Norwegian: Norway  | 
| ps | |
| pashtops | Pashto: Afghanistan, Iran, Pakistan  | 
| fa | |
| persianfa | |
| farsipersian | Persian (Farsi): Iran, Iraq, Afghanistan, Pakistan, Azerbaijan  | 
| oc | |
| occitanoc | Occitan (Provençal, Languedocian): France  | 
| pl | |
| polishpl | Polish  | 
| pt | |
| portuguesept | |
| porportuguese | Portuguese: Portugal, Brazil, Angola, Mozambique, Cape Verde, Guinea-Bissau  | 
| pt_BR | |
| brazilian_portuguesept_BR | Brazilian Portuguese  | 
| ro | |
| romanianro | Romanian: Romania, Hungary  | 
| ru | |
| russianru | |
| rusrussian | Russian  | 
| sa | |
| sanskritsa | Sanskrit: India (extinct, liturgical)  | 
| si | |
| sinhalesesi | Sinhalese: Sri Lanka  | 
| sm | |
| samoansm | Samoan: Samoa  | 
| sco | |
| scotssco | Scots: Scotland  | 
| sq | |
| albaniansq | Albanian: Albania, Kosovo  | 
| te | |
| telugute | Telugu: India  | 
| tl | |
| tagalogtl | |
| pilipinotagalog | Tagalog (Pilipino): Philippines  | 
| gd | |
| scottish_gaelicgd | Scottish Gaelic: Scotland  | 
| sr | |
| serbiansr | Serbian: Serbia, Montenegro, Bosnia  | 
| sk | |
| slovaksk | |
| slkslovak | Slovak: Slovak Republic  | 
| sl | |
| slovenesl | |
| slovenianslovene | |
| slvslovenian | Slovene, Slovenian: Slovenia, Austria, Italy  | 
| es | |
| spanishes | |
| spaspanish | Spanish  | 
| sw | |
| swahilisw | |
| swaswahili | Swahili: East Africa  | 
| sv | |
| swedishsv | |
| sweswedish | Swedish  | 
| asv | |
| ancientSwedishasv | Ancient Swedish  | 
| tg | |
| tajiktg | Tajik: Tajikistan, Afghanistan  | 
| ta | |
| tamilta | |
| tamtamil | Tamil: India  | 
| th | |
| thaith | |
| thathai | Thai: Thailand  | 
| tr | |
| turkishtr | |
| turturkish | Turkish: Turkey, Cyprus  | 
| tk | |
| turkmentk | Turkmen: Turkmenistan, Afghanistan  | 
| uk | |
| ukrainianuk | |
| ukrukrainian | Ukrainian  | 
| ur | |
| urduur | Urdu: Pakistan, India, Central Asia  | 
| uz | |
| uzbekuz | Uzbek: Uzbekistan, Central Asia, China  | 
| vi | |
| vietnamesevi | |
| vievietnamese | Vietnamese: Viet Nam  | 
| vo | |
| volapukvo | Volapük  | 
| wa | |
| waloonwa | |
| wlnwaloon | Waloon: Belgium  | 
| yi | |
| yiddishyi | |
| yidyiddish | Yiddish: Israel, USA, Russia  | 
| aa | |
| afaraa | Afar Ethiopia, Eritrea, Djibouti Salaamata  | 
| ab | |
| abkhazab | Abkhaz Caucasus needed!  | 
| afa | |
| lugandaafa | Luganda Uganda Emirembe  | 
| akk | |
| akkadianakk | Akkadian Mesopotamia (extinct) (Salmu)  | 
| alg | |
| abenakialg | Abenaki North America Okikiamgenoka, Kamignokawôgan  | 
| am | |
| amharicam | Amharic Ethopia, Egypt ሰላም (salām)  | 
| ang | Anglo Saxon (Old English) England (extinct) ᚠᚱᛁᚦ (friþ), Frið  | 
| arw | |
| arawakarw | Arawak Suriname, Guyana, Venezuela needed!  | 
| arc | |
| aramaicarc | Aramaic (Syriac, Assyrian) Iraq, Iran, Syria, and liturgical ܫܠܡܐ (shlamaa)  | 
| arn | |
| mapundungunarn | Mapundungun Chile Uvchin, Tügkülen  | 
| art | lojban = art,/// Lojban panpi  | 
| ast | |
| asturianast | Asturian Spain Paz  | 
| at | |
| haiti_creoleat | |
| kreyolhaiti_creole | Haiti / Guiana Creole (Kreyol) Caribbean Lapè  | 
| aus | |
| olkolaaus | Olkola Australia Erray  | 
| av | aus, /// Pintupi-Luritja Australia Yatanpa aus, /// Wagiman Australia Nyimbur-ma aus, /// Warlpiri Australia Iawa-nyinami  | 
| avarav | Avar Caucasus Рекъел (reqel)  | 
| ay | |
| aymaraay | Aymara Bolivia Hacaña  | 
| bai | |
| dschangbai | |
| yembadschang | Dschang (Yemba) Cameroon Mbwɛ´né  | 
| bas | |
| basaabas | Basaa Cameroon SàN  | 
| bat | |
| old_prussianbat | |
| sudovianold_prussian | |
| jatvingiansudovian | Old Prussian, Sudovian (Jatvingian) Baltic (extinct) Pakajan  | 
| btk | |
| batakbtk | Batak Indonesia Pardamean  | 
| bem | |
| bembabem | Bemba Zambia Mutenden, Ukwikala mu  | 
| bh | |
| biharibh | Bihari India needed!  | 
| bi | |
| bislamabi | Bislama Vanuatu Pís  | 
| bla | |
| blackfootbla | Blackfoot North America Innaihtsi'iyi  | 
| bm | |
| bambarabm | Bambara Mali Here, Errébé  | 
| cai | Ch'ol (Tumbalá) Chiapas (Mexico) Ñʌch'chocoya  | 
| car | |
| caribecar | Caribe Venezuala, Suriname needed!  | 
| ce | |
| chechence | Chechen Chechnya (Caucasus) Машар (mashar)  | 
| ceb | |
| cebuanoceb | Cebuano Philippines Kalinaw, Kahusayan  | 
| ch | |
| chamorroch | Chamorro Guam Minaggen  | 
| cho | |
| choctawcho | Choctaw North America Achukma  | 
| chk | |
| chuukchk | Chuuk Truk Kunammwey  | 
| chr | |
| cherokeechr | Cherokee (Tsalagi) North America ᏙᎯᏱ (dohiyi)  | 
| chy | |
| cheyennechy | Cheyenne North America Nanomonsetôtse  | 
| co | |
| corsicanco | Corsican Corsica (France) Pace  | 
| cop | |
| copticcop | Coptic Egypt (extinct) and liturgical Ϩιρηνη (hirīnī)  | 
| cpe | Afro-Seminole North America needed!  | 
| cpf | |
| cajun_frenchcpf | |
| acadiancajun_french | Cajun French (Acadian, Kreyol Lwiziyen) Louisiana (USA) needed!  | 
| cr | |
| creecr | Cree North America Wetaskiwin, Papayatik  | 
| crp | |
| fanagolocrp | Fanagolo South Africa Kutula  | 
| cu | Old Church Slavonic Eastern Europe (liturgical) Ми́ръ (mírə)  | 
| cv | |
| chuvashcv | Chuvash Russia needed!  | 
| del | |
| lenapedel | Lenape (Delaware) North America Achwangundowagan  | 
| dua | |
| dualadua | Duala Cameroon Musango  | 
| dra | |
| brahuidra | Brahui Pakistan, Afghanistan, Iran (âsûdaî)  | 
| dv | |
| divehidv | Divehi (Maldivian) Maldives ސުޅަ (sulha)  | 
| dz | |
| dzongkhadz | Dzongkha Bhutan གཞི་བདེ (gzhi-bde)  | 
| ee | |
| eweee | Ewe (Évé) West Africa Ŋutifafa  | 
| efi | |
| efikefi | Efik Nigeria Emem  | 
| enm | |
| middle_englishenm | Middle English England (extinct) Pes, Pise, Pees, ...  | 
| ff | |
| fulaff | |
| falanifula | Fula (Falani) West Africa Jam  | 
| fiu | |
| karelianfiu | Karelian Russia, Finland Rauhu, Vienosti  | 
| fon | |
| beninfon | Fon Benin Fifâ  | 
| fro | Old French France Pais  | 
| fur | |
| friulianfur | |
| frulanfriulian | Friulian (Frulan) Friuli (Italy) Pâs  | 
| fy | |
| frisianfy | Frisian Germany, Netherlands Frede  | 
| gez | Ge'ez Ethiopia, Eritrea (liturgical) ሰላም (salām)  | 
| gmh | Middle High German Central Europe (extinct) Vride  | 
| gn | |
| guaranign | Guarani Bolivia, Paraguay, Brazil Apĭrĭvé, Ñerane'i, Py'aguapy  | 
| goh | Old High German Central Europe (extinct) Fridu  | 
| got | |
| gothicgot | Gothic Central Europe (extinct)  | 
| grc | |
| ancient_greekgrc | Ancient Greek Miditerranean (extinct) and liturgical Εἰρήνη (eirḗnē)  | 
| gu | |
| gujaratigu | Gujarati India, Pakistan શાંતિ (śānti)  | 
| hil | |
| hiligaynonhil | Hiligaynon (Ilongo) Philippines Paghidait  | 
| hmn | |
| hmonghmn | Hmong China, Viet Nam, Laos, Thailand Kev tiaj tus  | 
| ho | |
| hiri_motuho | Hiri Motu Papua New Guinea Taim billong sikan  | 
| hz | |
| hererohz | Herero Southern Africa needed!  | 
| ia | |
| interlinguaia | Interlingua Pace  | 
| ie | |
| interlingueie | Interlingue Pace  | 
| ig | |
| igboig | Igbo (Ibo) Nigeria Udo  | 
| ii | |
| sichuan_yiii | Sichuan Yi China ꄮꐽ (te-njo)  | 
| in_ | |
| ik | Iñupiaq Alaska Kiñuiñak, Tutqiun  | 
| ilo | |
| ilocanoilo | Ilocano Philippines Kappia  | 
| inh | |
| ingushinh | Ingush Ingutia (Caucasus) Машар (mashar)  | 
| iu | |
| inuktitutiu | Inuktitut Canada ᓴᐃᒻᒪᓯᒪᓂᖅ (saimmasimaniq)  | 
| jpr | Judeo-Persian (Bukharic) Mideast, Central Asia needed!  | 
| jrb | Judeo-Arabic Mideast, North Africa needed!  | 
| jv | |
| javanesejv | Javanese Indonesia Rukun  | 
| kab | |
| kabylekab | Kabyle Algeria Lahna  | 
| kg | |
| kongokg | Kongo Congo Kikœndi  | 
| ki | |
| kikuyuki | |
| gikuyukikuyu | Kikuyu (Gikuyu) Kenya Thayu  | 
| kj | |
| kwanyamakj | |
| kuanyamakwanyama | Kwanyama (Kuanyama) Angola, Namibia needed!  | 
| kl | |
| greenlandickl | |
| kalaallisutgreenlandic | Greenlandic (Kalaallisut) Greenland Irqigsiniq, Erĸigsineĸ  | 
| kos | |
| kosraeankos | Kosraean Micronesia Mihs  | 
| kr | |
| kanurikr | Kanuri Niger, Nigeria needed!  | 
| ks | |
| kashmiriks | Kashmiri Kashmir (India, Pakistan) امن (amn)  | 
| kv | |
| komikv | Komi Russian Arctic needed!  | 
| kw | |
| cornishkw | Cornish Cornwall (extinct) Cres  | 
| lad | |
| ladinolad | Ladino (Judeo-Spanish) Turkey, Israel, North Africa Pas, פאש  | 
| lb | |
| luxemburgishlb | Luxemburgish (Lëtzebuergesch) Luxembourg Fridd, Fridden  | 
| lg | |
| gandalg | Ganda Niger, Congo needed!  | 
| li | |
| limburganli | Limburgan (Limburgish) Belgium Vreij  | 
| ln | |
| lingalaln | Lingala Congo Kímía  | 
| lol | |
| mongo_nkundulol | Mongo-Nkundu Congo Bóoto  | 
| loz | |
| loziloz | Lozi Zambia Nala  | 
| lu | |
| luba_katangalu | Luba-Katanga Niger, Congo needed!  | 
| man | |
| mandinkaman | Mandinka Senegal, Gambia, Guinea-Bissau Kayiroo  | 
| map | |
| bisayamap | Bisaya Brunei Kalinaw  | 
| mh | |
| marshallesemh | Marshallese Marshall Islands Ainemon  | 
| mi | |
| maorimi | Maori New Zealand Rangima'arie, Nohopuku, Rongo  | 
| mic | |
| micmacmic | Micmac North America Wôntôkóde  | 
| mis | |
| ainumis | Ainu Japan アプンノ, あぷんの (apunno)  | 
| ml | |
| malayalamml | Malayalam India സമാധാനം (samaadhaanam)  | 
| mno | |
| manobomno | Manobo Philippines Linew  | 
| mo | |
| moldavianmo | Moldavian (Moldavan) Moldava Pace, Паче (pace)  | 
| mos | |
| mossimos | Mossi (Moré) Burkina Faso Lâfí  | 
| mr | |
| marathimr | Marathi India शांतता (śāntātā), शांती (śāntī)  | 
| mus | |
| muskogeemus | Muskogee (Creek) North America Ittimokla  | 
| myn | |
| kekchimyn | Kekchi Guatemala, Belize Tuktuquil usilal  | 
| na | |
| nauruanna | Nauruan Nauru Iow  | 
| nah | Náhuatl (Aztec) Mexico, Guatemala Tlamatcanemiliztli, Mocehuia  | 
| nd | |
| north_ndebelend | North Ndebele Zimbabwe needed!  | 
| nds | |
| old_saxonnds | |
| saxonyold_saxon | Old Saxon Saxony (extinct) Friðu  | 
| ng | |
| ndongang | Ndonga Angola, Namibia needed!  | 
| non | |
| old_norsenon | Old Norse Scandinavia (extinct) ᚠᚱᛁᚦᚱ, Friðr  | 
| nr | |
| south_ndebelenr | South Ndebele Zimbabwe, Botswana needed!  | 
| nv | |
| navajonv | Navajo (Navaho) North America K'é, Hozo  | 
| ny | |
| chichewany | Chichewa (Chewa, Nyanja) Malawi M'tendere  | 
| or | |
| oriyaor | Oriya India needed!  | 
| oto | |
| otomioto | Otomi Mexico Hmetho  | 
| pa | |
| panjabipa | |
| punjabpanjabi | Panjabi (Punjab) Pakistan, India ਸ਼ਾਂਤੀ (śānti)  | 
| ipa | International Phonetic Alphabet (IPA) https:///en.wikipedia.org/wiki/International_Phonetic_Alphabet  | 
| c | Programming Languages.  | 
| firstFormalc | |
| cxx | |
| objectiveC | |
| objectiveCxx | |
| cSharp | |
| d | |
| go | |
| java | |
| ada | |
| rust | |
| swift | |
| fortran | |
| modelica | |
| lastFormalmodelica | |
| math | Academic Languages  | 
| physics | |
| regularExpression | |
| regexpregularExpression | 
Language Code according to ISO 639-1 plus computer languages.