AU - حسين، أكرم ناصر ناصر AB - This research deals with the grammatical disagreement, its origin, causes and manifestations. It bases on the historical and descriptive approaches. It is divided into three sections. The first section deals with the origin of the grammatical disagreement and its beginnings. The second section discusses the reasons behind the grammatical controversy and its effects. The third section shows the manifestations of the grammatical disagreement. The study shows the key terms of the research, points out the rudiments of the grammatical disagreement that was started as expectations and then as debates. It also explains the reasons behind the grammatical disagreement and its political, environmental, linguistic, and cultural influences as well as the influences of listening and analogies. The study also points out the manifestations of grammatical dispute: debates, grammatical issues, the books which include the grammatical disagreement, the grammatical controversy between grammarians of the two different doctrines and the scholars of the same doctrine, and the disagreement of the grammarian himself. The study recommended the grammarians not to be strict about the controversial issues, especially grammar teachers in schools. They can return to the Holy Quran as the book that doesn't contain any mistake, and to take the closest opinion while teaching grammar. The study also, recommended the teachers to avoid the controversial and interpretive views. There could be television and radio seminars and debates between specialists to introduce Arabic Grammar. In addition, to the opining of websites, educational channels, and magazines for Grammar, and to provide books in facilitating the grammar to avoid the complexities of grammatical controversy. This study recommends to study the grammatical controversy from political point of view as well as its first era that preceded Abu Al-aswad Alduwali's period. In addition, it recommends the study of the reasons that led to the marginalization of Alkufi grammar and the enhancement of Albasra grammar, the grammatical disagreement and its causes for the grammarian himself, and whether the grammatical controversy plays a role in facilitating grammar. (Published abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 155-170 T1 - الخلاف النحوي : نشأته، أسبابه، مظاهره [مقال] UL - http://search.shamaa.org/PDF/Articles/YEJapcehr/JapcehrVol1No1Y2019/japcehr_2019-v1-n1_155-170.pdf النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif