The colors in the following table refer to the language families the
languages belong to. They are as follows:
| Saharan |
| Chadic |
| Semitic |
| Benue-Congo |
| Ijoid |
| Adamawa-Ubangi |
| Mande |
| West Atlantic |
| Kwa |
| Gur |
| ABANYOM |
| ABON |
| ABUA |
| ACIPA, EASTERN |
| ACIPA, WESTERN |
| ADUGE |
| AFADE |
| AGATU |
| AGOI |
| AGWAGWUNE |
| AHAN |
| AJAWA |
| AKE |
| AKITA |
| AKPA |
| AKPES |
| AKUM |
| ALAGO |
| ALEGE |
| ALUMU-TESU |
| AMBO |
| AMO |
| ANAANG |
| ANCA |
| ANGAS |
| ARABIC, SHUWA |
| ARIGIDI |
| ASHE |
| ASU |
| ATEN |
| ATSAM |
| AUYOKAWA |
| AWAK |
| AYERE |
| AYU |
| BAAN |
| BAATONUN |
| BAANGI |
| BACAMA |
| BADA |
| BADE |
| BAKPINKA |
| BALI |
| BANGWINJI |
| BASA |
| BASA-GUMNA |
| BASA-GURMANA |
| BASA-KONTAGORA |
| BATA |
| BATU |
| BAUCHI |
| BEELE |
| BEGBERE-EJAR |
| BEKWARRA |
| BENA |
| BEROM |
| BETE |
| BETE-BENDI |
| BILE |
| BINA |
| BISENI |
| BITARE |
| BOGA |
| BOGHOM |
| BOKO |
| BOKOBARU |
| BOKYI |
| BOLE |
| BO-RUKUL |
| BUKWEN |
| BUMAJI |
| BURAK |
| BURA-PABIR |
| BURE |
| BURU |
| BUSA |
| CARA |
| CHE |
| CIBAK |
| CINDA-REGI-TIYAL |
| CIWOGAI |
| CORI |
| DABA |
| DADIYA |
| DASS |
| DEFAKA |
| DEGEMA |
| DENDI |
| DENO |
| DERA |
| DGHWEDE |
| DIBO |
| DIJIM-BWILIM |
| DIRI |
| DOKA |
| DOKO-UYANGA |
| DONG |
| DULBU |
| DUNGU |
| DUWAI |
| DZODINKA |
| EBIRA |
| EBUGHU |
| EDO |
| EFAI |
| EFIK |
| EFUTOP |
| EGGON |
| EHUEUN |
| EJAGHAM |
| EKAJUK |
| EKI |
| EKIT |
| EKPEYE |
| ELEME |
| ELOYI |
| EMAI-IULEHA-ORA |
| ENGENNI |
| ENWANG |
| EPIE |
| ERUWA |
| ESAN |
| ETEBI |
| ETKYWAN |
| ETSAKO-YEKHEE |
| ETULO |
| EVANT |
| FALI |
| FAM |
| FIRAN |
| FULFULDE |
| FUM |
| FUNGWA |
| FYEM |
| FYER |
| GAA |
| GAANDA |
| GADE |
| GALAMBU |
| GAMO-NINGI |
| GANA |
| GBAGYI |
| GBARI |
| GBAYA, NORTHWEST |
| GBIRI-NIRAGU |
| GEJI |
| GENGLE |
| GERA |
| GERUMA |
| GEVOKO |
| GHOTUO |
| GIIWO |
| GLAVDA |
| GOEMAI |
| GOKANA |
| GUDE |
| GUDU |
| GUDUF |
| GUN-GBE |
| GUPA-ABAWA |
| GURMANA |
| GURUNTUM-MBAARU |
| GWA |
| GWAMHI-WURI |
| GWANDARA |
| GYEM |
| HAM |
| HASHA |
| HAUSA |
| HOLMA |
| HONE |
| HOROM |
| HUBA |
| HUNGWORO |
| HUN-SAARE |
| HWANA |
| IBANI |
| IBIBIO |
| IBINO |
| IBILO |
| IBUORO |
| ICEVE-MACI |
| IDERE |
| IDOMA |
| IDON |
| IDUN |
| IGALA |
| IGBO |
| IGEDE |
| IGUTA |
| IJO, SOUTHEAST |
| IKA |
| IKO |
| IKPESHI |
| IKU-GORA-ANKWA |
| IKULU |
| IKWERE |
| ILUE |
| IRIGWE |
| ISEKIRI |
| ISOKO |
| ITO |
| ITU MBON UZO |
| IVBIE NORTH-OKPELA-ARHE |
| IYAYU |
| IYIVE |
| IZERE |
| IZI-EZAA-IKWO-MGBO |
| IZON |
| IZORA |
| JANJI |
| JARA |
| JARAWA |
| JERE |
| JIBE |
| JIBU |
| JIDDA-ABU |
| JILBE |
| JIMI |
| JIRU |
| JJU |
| JORTO |
| JU |
| JUKUN of TAKUM |
| KAAN |
| KADARA |
| KAG-FER-JIIR-KOOR-ROR-US-ZUKSUN |
| KAGOMA |
| KAIVI |
| KAKANDA |
| KALABARI |
| KAM |
| KAMANTAN |
| KAMI |
| KAMO |
| KAMWE |
| KANINGKON-NINDEM |
| KANUFI |
| KANURI, CENTRAL |
| KANURI, MANGA |
| KAPYA |
| KAREKARE |
| KARFA |
| KARIYA |
| KHANA |
| KHOLOK |
| KINUKU |
| KIONG |
| KIR-BALAR |
| KIRIKE |
| KOENOEM |
| KOFA |
| KOFYAR |
| KOHUMONO |
| KOMA |
| KONA |
| KONO |
| KORO IJA |
| KORO ZUBA |
| KOROP |
| KPAN |
| KPASHAM |
| KPATI |
| KUBI |
| KUDU-CAMO |
| KUGAMA |
| KUGBO |
| KUKELE |
| KULERE |
| KULUNG |
| KUMBA |
| KUPA |
| KURAMA |
| KUSHI |
| KUTEP |
| KUTTO |
| KUTURMI |
| KWA |
| KWAK |
| KWAAMI |
| KYAK |
| KYENGA |
| LABIR |
| LAKA |
| LALA-ROBA |
| LAMANG |
| LAMJA-DENGSA-TOLA |
| LAMNSO |
| LARU |
| LEELAU |
| LEGBO |
| LELA |
| LEMORO |
| LIMBUM |
| LOKAA |
| LONGUDA |
| LOO |
| LOPA |
| LUBILA |
| LUFU |
| LURI |
| MAAKA |
| MADA |
| MAFA |
| MAGHDI |
| MAK |
| MALA |
| MALGWA-WANDALA |
| MAMA |
| MAMBILA, NIGERIA |
| MANGAS |
| MARGHI CENTRAL |
| MARGHI SOUTH |
| MASHI |
| MAWA |
| MBE |
| MBEMBE, CROSS RIVER |
| MBEMBE, TIGON |
| MBOI |
| MBONGNO |
| MBULA-BWAZZA |
| MBURKU |
| MIJILI |
| MINGANG DOSO |
| MINI |
| MISHIP |
| MIYA |
| MOM JANGO |
| MONTOL |
| MOO |
| MPADE |
| MUMUYE |
| MUNDAT |
| MVANIP |
| MWAGHAVUL |
| NANDU-TARI |
| NDE-NSELE-NTA |
| NDOE |
| NDOLA |
| NDUNDA |
| NGAMO |
| NGGWAHYI |
| NGIZIM |
| NGWABA |
| NINGYE |
| NINZAM |
| NKARI |
| NKEM-NKUM |
| NKOROO |
| NKUKOLI |
| NNAM |
| NUMANA-NUNKU-GWANTU-NUMBU |
| NUNGU |
| NUPE-NUPE TAKO |
| NYAM |
| NYONG |
| NZANYI |
| OBANLIKU |
| OBOLO |
| OBULOM |
| ODUAL |
| ODUT |
| OGBAH |
| OGBIA |
| OGBOGOLO |
| OGBRONUAGUM |
| OKOBO |
| OKO-ENI-OSAYEN |
| OKPAMHERI |
| OKPE |
| OKPE-IDESA-AKUKU |
| OLOMA |
| OLULUMO-IKOM |
| ORING |
| ORON |
| ORUMA |
| OSOSO |
| OTANK |
| PAA |
| PE |
| PERO |
| PIDGIN, NIGERIAN |
| PITI |
| PIYA-KWONCI |
| POLCI |
| PONGU |
| PUTAI |
| PYAPUN |
| RESHE |
| RON |
| RUMA |
| SAMBA DAKA |
| SAMBA LEKO |
| SANGA |
| SASARU-ENWAN-IGWE |
| SAYA |
| SHA |
| SHALL-ZWALL |
| SHAMANG |
| SHAMA-SAMBUGA |
| SHANGA |
| SHAU |
| SHENI |
| SHIKI |
| SHOO-MINDA-NYE |
| SHUWA-ZAMANI |
| SIRI |
| SOMYEV |
| SORKO |
| SUKUR |
| SUR |
| SURUBU |
| TAL |
| TALA |
| TAMBAS |
| TANGALE |
| TAROK |
| TEDAGA |
| TEME |
| TERA |
| TESHENAWA |
| THA |
| TITA |
| TIV |
| TORO |
| TSO |
| TULA |
| TUMI |
| TYAP |
| UBAGHARA |
| UBANG |
| UDA |
| UHAMI |
| UJIJILI |
| UKAAN |
| UKPE-BAYOBIRI |
| UKPET-EHOM |
| UKUE |
| UKWA |
| UKWUANI-ABOH-NDONI |
| ULUKWUMI |
| UMON |
| UNEME |
| URHOBO |
| USAGHADE |
| UVBIE |
| UZEKWE |
| VAGHAT-YA-BIJIM-LEGERI |
| VEMGO-MABAS |
| VITI |
| VONO |
| VUTE |
| WAJA |
| WAKA |
| WANNU |
| WAPAN |
| WAPHAN |
| WARJI |
| WASE |
| WOM |
| XEDI |
| YACE |
| YALA |
| YAMBA |
| YANGKAM |
| YENDANG |
| YESKWA |
| YIWOM |
| YORUBA |
| YUKUBEN |
| ZANGWAL |
| ZARI |
| ZARMA |
| ZEEM |
| ZHIRE |
| ZIRIYA |
| ZIZILIVEKEN |
| ZUMBUN |