Ismawen isuddimen bḍan ɣef ukuẓ n yismawen : a- Isem n tigawt b- Isem n umeskar c- Isem n wallal d- Arbib ilmend n Jean Dubois (2002.136) :  isem asuddim, yezmer ad d-yemmel ittewwlen n tayunin timawalanin deg useqdec n yal ass, asuddem d tanmegla n usuddes 16.