The title of this research" The grammatical dialect (discussion)in AL Muqtased for AL - Jurjani", where spotted researcher controversial matters grammatical dialect in this book and study in detail study based on revenue scholarly and opinions in their habitat grammatical starting the Al kitab and end by Muqtased, with a survey for what was said in an incent issue with the opinion. The research plan has an introduction 'preface and three chapters, each chapter includes several sections followed by a conclusion includes results. The introduction included the importance of the subject' the purpose of the study and the research methodology. So, we should here mention for "grammar between Al Eidhah and AL Muqtased. The entrance also highlighted the importance of "Al Eidhah" from the book as it is a book about pure grammar. The research chapters, were as follow: - Chapter 1: ten article's issues. - Chapter II: eight nouns issues/rules. - Chapter III: Other matters, six issues. The conclusion summarizes the main results.