Makua and Sotho languages. In PULA Journal of African Studies, vol. 11, no. 1 Doke, C. M., and Mofokeng, S. M. 1974. Textbook of Southern Sotho Grammar
Largest Languages in 2007), in Nationalencyklopedin Language Family Trees: Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Bantoid, Southern, Narrow