This paper deals with the different forms of the nouns, Singulars, dauls and plurals in two languages of Arabs
in(Arabic),languages. Which are Akkadian and Arabic a comparative study. This paper consists of three parts : first the rules of Singularity of the noun starting with difintion of the. Vowelc.The second deals with dulity in Arabic and Akkadian The third sheds light on plural noun in the both depending on many examples in both languages. concentrating on the changes that occurs.