Tabadut: agemmeay imsisel agraɣlan tesnulfa-t-id tidukla n temsiselt tagraɣlant idyesslal umussniles afransis Paul douard Passy (1859-1940 ) deg useggas n 1886.Iswi-ines amezwaru akken ad sɛedlen tira timsiselt id-sumren i yal tutlayt deg umaḍal .Sumren-d yiwen n unagraw n tira ameɣzran iwatan i uselmed yemmugen s yisekkilen n yigemmayen agrigi d ulatini akked kra n yisɣalen id-snulfan inemsisliyen i wannect-a .