Oti–Volta languages is rather the case that many people can understand some of a language which is not their mother tongue. These languages are not mutually intelligible with Mõõré or Kusaal (a language spoken in Bawku West District and adjacent areas). Oti–Volta languages The Oti–Volta languages form a subgroup of the Gur languages, comprising about 30 languages of northern Ghana, Benin, and Burkina Faso spoken by twelve million people. The most populous language is Mõõré, the national language of Burkina, spoken by five million people. The family is named for the Oti and Volta rivers. The internal classification of Oti–Volta, as worked
Languages of the Central African Republic become the mother tongue of almost all children in Bangui. Nearly all of the native languages of the CAR belong to the Ubangian languages. There are a few Bantu languages in the extreme south, along the border with Congo-Brazzaville, and several Bongo–Bagirmi languages in the north, near the border with Chad. In addition, there is a Luo language, Runga. Education for the deaf in CAR uses American Sign Language, introduced by the deaf American missionary Andrew Foster. Languages of the Central African Republic The official languages of the Central African Republic are French and Sangho. In total there are about