Tags: Language.
Tumak also known as Toumak Tumag Tummok Sara Toumak Tumac and Dije is an Afro-Asiatic language spoken in the southwestern Chadian prefectures of Moyen-Chari and Koumra. Motun (Mod) and Tumak dialects have a lexical similarity of only 70%; Blench (2006) lists Tumak Motun and Mawer as separate languages. Most Motun speakers use some Sara.The Gulei listed in Greenberg might be a dialect of Tumak.