The Nilotic languages are spoken in East Africa.
The Nilotic languages are a group of Eastern Sudanic languages spoken across a wide area between South Sudan and Tanzania by the Nilotic peoples , who traditionally practice cattle-herding . Tanzania [ ˌtænzəˈniːə ] , officially the United Republic of Tanzania ( Jamhuri ya Muungano wa Tanzania ) , is a country in Eastern Africa within the African Great Lakes region . Over 100 different languages are spoken in Tanzania , making it the most linguistically diverse country in East Africa .