Gvoko language

Gvoko (also known as Gevoko, Ghboko, Gavoko, Kuvoko, Ngossi, Ngoshi, Ngoshe-Ndhang, Ngweshe-Ndaghan, Ngoshe Sama, Nggweshe) is an Afro-Asiatic language spoken in Borno State, Nigeria and Far North Province, Cameroon.