 A l’aoriste aussi enprésentent quatres groupes de conjugaison:  « ad isawel, ad isarem, ad iḥawet,ad iqabel,ad iqareε,ad iḥaref,Ad iεayer,ad iεaned,ad iεcer, ad isawem,ad icaḥen, ad iḥader, ad ilaḥeq,ad iḥareb,ad igaber,ad iǧaweb,ad imager, ad iqazem,ad iɣiwel,ad inaqel,ad inajaε,ad inaṣeb,ad isaεed, ad iḥaseb,ad ijahed, ad ikacef, ad inaḍeḥ ,ad ixaṭer, ad inazeε ».