Delta CrossSubgroup of 59 languagesAncestorsNiger-Congo 1554Atlantic-Congo 1454Volta-Congo 1382Benue-Congo 987Cross River 68Delta CrossDescendants Central Delta 9Abureni mgj, a language of NigeriaObulom obu, a language of NigeriaO’chi’chi’ xoc, a language of NigeriaOgbia ogb, a language of NigeriaOgbogolo ogg, a language of NigeriaOgbronuagum ogu, a language of NigeriaDescendants Abua-Odual 2Abua abn, a language of NigeriaOdual odu, a language of Nigeria Kugbo 1Kugbo kes, a language of Nigeria Lower Cross 23Descendants Obolo 23Eki eki, a language of NigeriaIdere ide, a language of NigeriaObolo ann, a language of NigeriaDescendants Ebughu 1Ebughu ebg, a language of Nigeria Efai 1Efai efa, a language of Nigeria Efik 4Anaang anw, a language of NigeriaEfik efi, a language of NigeriaIbibio ibb, a language of NigeriaUkwa ukq, a language of Nigeria Ekit 2Ekit eke, a language of NigeriaEtebi etb, a language of Nigeria Enwang-Uda 2Enwan enw, a language of NigeriaUda uda, a language of Nigeria Ibino 1Ibino ibn, a language of Nigeria Ibuoro 4Ibuoro ibr, a language of NigeriaIto itw, a language of NigeriaItu Mbon Uzo itm, a language of NigeriaNkari nkz, a language of Nigeria Iko 1Iko iki, a language of Nigeria Ilue 1Ilue ilv, a language of Nigeria Okobo 1Okobo okb, a language of Nigeria Oro 1Oro orx, a language of Nigeria Usaghade 1Usaghade usk, a language of Cameroon Ogoni 5Descendants East 3Gokana gkn, a language of NigeriaKhana ogo, a language of NigeriaTee tkq, a language of Nigeria West 2Baan bvj, a language of NigeriaEleme elm, a language of Nigeria Upper Cross 22Descendants Agoi-Doko-Iyoniyong 3Agoi ibm, a language of NigeriaBakpinka bbs, a language of NigeriaDoko-Uyanga uya, a language of Nigeria Akpet 1Ukpet-Ehom akd, a language of Nigeria Central 15Descendants East-West 8Descendants Ikom 1Olulumo-Ikom iko, a language of Nigeria Loko 3Lokaa yaz, a language of NigeriaLubila kcc, a language of NigeriaNkukoli nbo, a language of Nigeria Mbembe-Legbo 4Descendants Legbo 3Legbo agb, a language of NigeriaLenyima ldg, a language of NigeriaLeyigha ayi, a language of Nigeria Mbembe 1Mbembe, Cross River mfn, a language of Nigeria North-South 7Descendants Koring-Kukele 3Descendants Koring 1Oring org, a language of Nigeria Kukele 2Kukele kez, a language of NigeriaUzekwe eze, a language of Nigeria Ubaghara-Kohumono 4Descendants Kohumono 3Agwagwune yay, a language of NigeriaHohumono bcs, a language of NigeriaUmon umm, a language of Nigeria Ubaghara 1Ubaghara byc, a language of Nigeria Kiong-Korop 3Kiong kkm, a language of NigeriaKorop krp, a language of NigeriaOdut oda, a language of Nigeria