Noun
Motswana (plural Batswana)
A member of the Tswana tribe of southern Africa, especially an inhabitant of Botswana; a Botswanan.
The people as a whole are Batswana, one person is a Motswana, and the language they speak is Setswana. Source: Internet
Its founder is a Motswana woman, Mma Precious Ramotswe, who features as the stories’ protagonist and main detective. Source: Internet