Judeo-Berber (Berber: Tamazight Tudayt, Hebrew: ברברית יהודית) is a term used primarily for the Berber varieties traditionally spoken by the Jewish communities of certain parts of central and southern Morocco. Speakers emigrated to Israel in the 1950s and 1960s. While mutually comprehensible with the Tamazight spoken by most inhabitants of the area (Galand-Pernet et al. 1970:14), these dialects are distinguished by the use of Hebrew loanwords and the pronunciation of š as s (as in many Jewish Moroccan Arabic dialects).
Communities where Jews in Morocco spoke Judeo-Berber included : Tinerhir, Ouijjane, Asaka, Imini , Draa valley , Demnate and Ait Bou Oulli in the Tamazight-speaking Middle Atlas and High Atlas and Oufrane, Tiznit and Illigh in the Tasheliyt-speaking Souss valley (Galand-Pernet et al. 1970:2). Jews were living among tribal Berbers , often in the same villages and practiced old tribal Berber protection relationships.
Almost all speakers of Judeo-Berber left Morocco in the years following its independence, and their children have mainly grown up speaking other languages. In 1992, about 2,000 speakers remained, mainly in Israel; all are at least bilingual in Judeo-Arabic.