Tanzania is a country with more than one language.
Tanzania . Over 100 different languages are spoken in Tanzania , making it the most linguistically diverse country in East Africa . Among the languages spoken in Tanzania are all four of Africa 's language families : Bantu , Cushitic , Nilotic , and Khoisan . Swahili and English are Tanzania 's official languages . The widespread use and promotion of Swahili is contributing to the decline of smaller languages in the country .