تقوية عمل الفعل عند ابن يعيش (ت 643 ه)‎ : مواضعها و أسبابها

Abstract EN

Away from the controversy surrounding the theory of the grammatical factor, past and present, this research is based on highlighting an issue of the factors, which is the strengthening of the action of the verb.

And actions - even if they are the strongest factors - may be attained by weakness in certain places for some reason, so that their effect does not reach their action except with a tonic that is supplemented by it by associating it with its action.

Therefore, this research worked on an explanation of the concept of the grammatical factor, its importance, and the foundations of his classification, and an explanation of the places in which the action is weak, and the reasons for this weakness.