Omo–Tana languages

Omo–Tana
Geographic distribution:	Ethiopia, Djibouti, Somalia, Kenya
Linguistic classification:	Afro-Asiatic Cushitic Lowland East Omo–Tana
Subdivisions:	Rendille–Boni Somali Baiso Western Omo–Tana

The Omo–Tana languages belong to the Cushitic family and are spoken in Ethiopia, Djibouti, Somalia, and Kenya. The most important member is Somali. There is some debate as to whether the Omo–Tana languages form a single group, or whether they are primary branches of Lowland East Cushitic.