Any of the mutually intelligible southern Bantu languages of the Sotho in Botswana and South Africa and Lesotho WordNet 3.0 & Open English WordNet

Sotho Sesotho, also known as Southern Sotho or Sesotho sa Borwa is a Southern Bantu language of the Sotho–Tswana group, spoken in Lesotho, and South Africa where it is an official language; Like all Bantu languages, Sesotho is an agglutinative language that uses numerous affixes and derivational and inflexional rules to build complete words. Wikipedia

A Bantu language spoken in southern Africa, an official language of both South Africa and Lesotho Wikipedia Disambiguation

Southern Bantu language Wikidata