D'Alembert
Anagraw n usnerni i yettarnun yiwen uferdis deffir lexsara, yettekkes yiwen deffir rrbeḥ.
Deg usatal
D anagraw n usnernitastratijitAnagraw n usnerniYal alugen i yettbeddilen rrehn ɣef leḥsab n yigmaḍ yezrin. Asnerni deffir lexsara yessali-t deffir lexsara, asnerni deffir rrbeḥ deffir rrbeḥ.Ɣer akk → deffir lexsara akk yettwassnen i yettalin s leɛqel: rrhun ttalin s ttawil deg tallit n lexsara, ur ttnuqḍen ara. Lexsara yettwaṛǧantusnaktLexsara yettwaṛǧanAzal yettwaṛǧan seg tmerna n yidrimen yettwarhen; d alemmas n wayen yettwaxsar deg yiwet n tɣimit neɣ deg yiwen wakud.Ɣer akk → mazal-itt 2,70% n umḍan n rrhun meṛṛaidrimenAmḍan n rrhun meṛṛaTamerna n yidrimen yettwarhen deg yiwet n tɣimit neɣ deg yiwen wakud, s rrbeḥ i yettuɣalen yettwarhen. Daɣen: handle, action.Ɣer akk →.
Jean le Rond d’Alembert, amusnaw ameqqran n tusnakt, yumen dakken aṣurdi ad d-yefk ugar «aɛrur» deffir «aqerru». Anagraw i yeṭṭfen isem-is yebna ɣef tuccḍa-a.