Boso, Tié, Tiema Ciewe, Tièma Cièwè, Tiemacewe, Tièmacèwè
Mopti Region, Youwarou circle, where Niger river leaves Lake Debo. 6 villages.
None known. Lexical similarity: 60%–79% with Tieyaxo Bozo [boz].
The Bambara term Boso refers to the entire ethnic group. Muslim.