Abstract
diaglosia is one of the language's dilemmas. This phenomenon has recently begun to threaten the Arabic language due to the loss of balance between the classical language and the colloquial form of the language.This, in turn, did not only target the Arabic language, but also targeted the existence of the Arabs for Arabic language is the basis of the existence of the Arabs, and it represents the belonging and identity of such people.
This research addresses both the problem and the causes. It also attempts to provide solutions that limit the spread of this linguistic phenomenon in order to preserve the classical language, which has stood in the face of challenges for a long time and continues to prove to this day that it is a strong language that is difficult to undermine.