The morphological aspect represents an important aspect of the difference in Arabic dialects, and is based on the difference in word structures and forms. The structure of words changes as a result of short and long soft sounds and silent sounds. Morphology occupies a high position in the sciences of the Arabic language, as it is the science that is concerned with the small structure called (the word) before it enters the process of attribution to form a structure and a sentence. Since the singular precedes the compound, knowledge of morphology takes precedence over knowledge of grammar. Ibn Asfour says about the importance of morphology: Morphology honors the two parts of Arabic and obscures them; The one whose honor is evident is the need of all those working in the Arabic language, whether grammatically or linguistically. Because it is the Arabic meter. Dont you see that a large part of the language is taken by analogy, and this can only be achieved through morphology.