Mezdad ɣas ma yelmed tasnajya, maca yeḍfer abrid n tira s tutlayt tamaziɣt (taqbaylit). Seg useggas n 1990 ɣer useggas n 2023, yessuffeɣ-d azal n 11 n yidlisen gar wungalen, tullisin d yisefra. Ungal-is amezwaru i d-yessuffeɣ iḍ d wass deg useggas n 1990, sakin iɛawed-as asuffeɣ deg 2010. Sakin yessuffeɣ-d ungal tagrest urɣu, deg useggas n 2000. D ungal iwumi ara neg tasleḍt deg tezrawt-nneɣ.