| Subgroup | Code |
| Afroasiatic | AF |
| Berber | AFA |
| Eastern Berber | AFAA |
| Awjila-Sokna | AFAAA |
| Siwa | AFAAB |
| Guanche | AFAB |
| Northern Berber | AFAC |
| Atlas | AFACA |
| Kabyle | AFACB |
| Zenati | AFACC |
| East Zenati | AFACCA |
| Ghomara | AFACCB |
| Mzab-Wargla | AFACCC |
| Riff | AFACCD |
| Shawiya | AFACCE |
| Tidikelt | AFACCF |
| Tamasheq | AFAD |
| Northern Tamasheq | AFADA |
| Southern Tamasheq | AFADB |
| Zenaga | AFAE |
| Chadic | AFB |
| Biu-Mandara | AFBA |
| Biu-Mandara A | AFBAA |
| Biu-Mandara A.1 | AFBAAA |
| Biu-Mandara Eastern A.1 | AFBAAAA |
| Biu-Mandara Western A.1 | AFBAAAB |
| Biu-Mandara A.2 | AFBAAB |
| Biu-Mandara A.2 1 | AFBAABA |
| Biu-Mandara A.2 2 | AFBAABB |
| Biu-Mandara A.3 | AFBAAC |
| Biu-Mandara A.4 | AFBAAD |
| Lamang | AFBAADA |
| Mandara Proper | AFBAADB |
| Glavda | AFBAADBA |
| Mandara | AFBAADBB |
| Podoko | AFBAADBC |
| Biu-Mandara A A.5 | AFBAAE |
| Biu-Mandara A A.6 | AFBAAF |
| Biu-Mandara A A.7 | AFBAAG |
| Biu-Mandara A A.8 | AFBAAH |
| Biu-Mandara B | AFBAB |
| Biu-Mandara B.1 | AFBABA |
| Buduma | AFBABAA |
| Jina | AFBABAB |
| Kotoko Proper | AFBABAC |
| Biu-Mandara B.2 | AFBABB |
| Biu-Mandara C | AFBAC |
| East Chadic | AFBB |
| East Chadic A | AFBBA |
| East Chadic A.1 | AFBBAA |
| East Chadic A.1 1 | AFBBAAA |
| East Chadic A.1 2 | AFBBAAB |
| East Chadic A.2 | AFBBAB |
| East Chadic A.2 1 | AFBBABA |
| East Chadic A.2 2 | AFBBABB |
| East Chadic A.3 | AFBBAC |
| East Chadic B | AFBBB |
| East Chadic B.1 | AFBBBA |
| East Chadic B.1 1 | AFBBBAA |
| East Chadic B.1 2 | AFBBBAB |
| East Chadic B.2 | AFBBBB |
| East Chadic B.3 | AFBBBC |
| Masa | AFBC |
| West Chadic | AFBD |
| West Chadic A | AFBDA |
| West Chadic A.1 | AFBDAA |
| West Chadic A.2 | AFBDAB |
| Bole | AFBDABA |
| Bole Proper | AFBDABAA |
| Karekare | AFBDABAB |
| Tangale | AFBDABB |
| Dera | AFBDABBA |
| Tangale Proper | AFBDABBB |
| West Chadic A.3 | AFBDAC |
| Angas Proper | AFBDACA |
| Angas Proper 1 | AFBDACAA |
| Angas Proper 2 | AFBDACAB |
| Yiwom | AFBDACB |
| West Chadic A.4 | AFBDAD |
| Fyer | AFBDADA |
| Ron Proper | AFBDADB |
| West Chadic B | AFBDB |
| West Chadic B.1 | AFBDBA |
| Bade Proper | AFBDBAA |
| Duwai | AFBDBAB |
| West Chadic B.2 | AFBDBB |
| West Chadic B.3 | AFBDBC |
| Boghom | AFBDBCA |
| West Chadic B.3 Eastern | AFBDBCB |
| Guruntum | AFBDBCC |
| Zaar Proper | AFBDBCD |
| Cushitic | AFC |
| Central Cushitic | AFCA |
| Eastern Central Cushitic | AFCAA |
| Northern Central Cushitic | AFCAB |
| Southern Central Cushitic | AFCAC |
| Western Central Cushitic | AFCAD |
| East Cushitic | AFCB |
| Dullay | AFCBA |
| Highland | AFCBB |
| Konso-Gidole | AFCBC |
| Oromo | AFCBD |
| Rendille-Boni | AFCBE |
| Saho-Afar | AFCBF |
| Somali | AFCBG |
| Western Omo-Tana | AFCBH |
| Yaaku | AFCBI |
| North Cushitic | AFCC |
| South Cushitic | AFCD |
| Egyptian | AFD |
| Omotic | AFE |
| North Omotic | AFEA |
| Dizoid | AFEAA |
| Gonga-Gimojan | AFEAB |
| Gimojan | AFEABA |
| Janjero | AFEABAA |
| Ometo-Gimira | AFEABAB |
| Chara | AFEABABA |
| Gimira | AFEABABB |
| Ometo | AFEABABC |
| Central Ometo | AFEABABCA |
| East Ometo | AFEABABCB |
| West Ometo | AFEABABCC |
| Gonga | AFEABB |
| Central Gonga | AFEABBA |
| North Gonga | AFEABBB |
| South Gonga | AFEABBC |
| Mao | AFEAC |
| East Mao | AFEACA |
| West Mao | AFEACB |
| South Omotioc | AFEB |
| Semitic | AFF |
| Central Semitic | AFFA |
| Aramaic | AFFAA |
| Eastern Aramaic | AFFAAA |
| Central Eastern Aramaic | AFFAAAA |
| Northeastern Central Eastern Aramaic | AFFAAAAA |
| Northwestern Central Eastern Aramaic | AFFAAAAB |
| Mandaic | AFFAAAB |
| Western Aramaic | AFFAAB |
| South Central Semitic | AFFAB |
| Arabic | AFFABA |
| Canaanite | AFFABB |
| East Semitic | AFFB |
| South Semitic | AFFC |
| Ethiopian | AFFCA |
| North Ethiopian | AFFCAA |
| South Ethiopian | AFFCAB |
| Outer South Ethiopian | AFFCABA |
| Outer South Ethiopian n-Group | AFFCABAA |
| Outer South Ethiopian tt-Group | AFFCABAB |
| Transversal Outer South Ethiopian | AFFCABB |
| Amharic-Argobba | AFFCABBA |
| Harari-East Gurage | AFFCABBB |
| South Arabian | AFFCB |
| Unclassified Afroasiatic | AFG |