The effect of the Kufic in the interpretation of the Qur'an in the eighth century AH

This research deals with the grammatical questions for the interpreters of the eighth century of hegira. The researcher attempts to show the effect of Kufi Grammar on their books of Interpretation by analyzing some of the holy Quranic verses and show the interpreters different points of view with the varied grammatical significances.
The researcher found that most of the interpreters tended to predicate the term by its meaning, in their grammatical direction, rather than predicating the term and the meaning, and that they mentioned more than one grammatical opinion upon the single verse especially in the case of implication which they did not consider it a standard. So we can say that the effect of the kufi grammarians is not clear in these books of interpretation especially in the questions relating the pronoun.