alt - Southern Altai|https://publications.rifs-potsdam.de/cone/iso639-2/resource/alt arc - Official Aramaic (700-300 BCE)|https://publications.rifs-potsdam.de/cone/iso639-2/resource/arc aar - Afar|https://publications.rifs-potsdam.de/cone/iso639-2/resource/aar abk - Abkhazian|https://publications.rifs-potsdam.de/cone/iso639-2/resource/abk ace - Achinese|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ace ach - Acoli|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ach ada - Adangme|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ada ady - Adyghe|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ady afa - Afro-Asiatic languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/afa afh - Afrihili|https://publications.rifs-potsdam.de/cone/iso639-2/resource/afh afr - Afrikaans|https://publications.rifs-potsdam.de/cone/iso639-2/resource/afr ain - Ainu (Japan)|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ain aka - Akan|https://publications.rifs-potsdam.de/cone/iso639-2/resource/aka akk - Akkadian|https://publications.rifs-potsdam.de/cone/iso639-2/resource/akk alb / sqi - Albanian|https://publications.rifs-potsdam.de/cone/iso639-2/resource/alb ale - Aleut|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ale alg - Algonquian languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/alg amh - Amharic|https://publications.rifs-potsdam.de/cone/iso639-2/resource/amh ang - Old English (ca. 450-1100)|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ang anp - Angika|https://publications.rifs-potsdam.de/cone/iso639-2/resource/anp apa - Apache languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/apa ara - Arabic|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ara arg - Aragonese|https://publications.rifs-potsdam.de/cone/iso639-2/resource/arg arm / hye - Armenian|https://publications.rifs-potsdam.de/cone/iso639-2/resource/arm arn - Mapudungun|https://publications.rifs-potsdam.de/cone/iso639-2/resource/arn arp - Arapaho|https://publications.rifs-potsdam.de/cone/iso639-2/resource/arp art - Artificial languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/art arw - Arawak|https://publications.rifs-potsdam.de/cone/iso639-2/resource/arw asm - Assamese|https://publications.rifs-potsdam.de/cone/iso639-2/resource/asm ast - Asturian|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ast ath - Athapascan languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ath aus - Australian languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/aus ava - Avaric|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ava ave - Avestan|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ave awa - Awadhi|https://publications.rifs-potsdam.de/cone/iso639-2/resource/awa aym - Aymara|https://publications.rifs-potsdam.de/cone/iso639-2/resource/aym aze - Azerbaijani|https://publications.rifs-potsdam.de/cone/iso639-2/resource/aze map - Austronesian languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/map tut - Altaic languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/tut cai - Central American Indian languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/cai cpe - Creoles and pidgins, English based|https://publications.rifs-potsdam.de/cone/iso639-2/resource/cpe cpf - Creoles and pidgins, French-based |https://publications.rifs-potsdam.de/cone/iso639-2/resource/cpf cpp - Creoles and pidgins, Portuguese-based |https://publications.rifs-potsdam.de/cone/iso639-2/resource/cpp crp - Creoles and pidgins |https://publications.rifs-potsdam.de/cone/iso639-2/resource/crp gba - Gbaya (Central African Republic)|https://publications.rifs-potsdam.de/cone/iso639-2/resource/gba grc - Greek, Ancient|https://publications.rifs-potsdam.de/cone/iso639-2/resource/grc ina - Interlingua (International Auxiliary Language Association)|https://publications.rifs-potsdam.de/cone/iso639-2/resource/ina nai - North American Indian languages|https://publications.rifs-potsdam.de/cone/iso639-2/resource/nai sai - South American Indian (Other)|https://publications.rifs-potsdam.de/cone/iso639-2/resource/sai sam - Samaritan Aramaic|https://publications.rifs-potsdam.de/cone/iso639-2/resource/sam