The effect of lexical substitution on grammatical coherence

Abstract

The student of grammar needs to look inside the text to know the substitution, and to

to reveal its techniques and the integrity of its structures that ensure the consistency of its form and coherence, and lexical substitution is an aspect of grammatical coherence and its treatment in modern studies depends on the relationship that arises between the linguistic elements within the text, and the idea of the research is based on the existence of a relationship of opposition between the two elements of substitution, i.e. (the replaced and the replaced, especially after I reviewed many studies and research that were written about textual substitution, and reflected the views of their owners about substitution in grammar or in the Holy Quran, and this research came with the hope of removing the confusion that these scholars fell into, and I divided the research into an introduction in whic I explained the meaning of substitution linguistically and technically, the meaning of lexical and grammatical substitution, and three axes. The first axis was titled: The advantages of substitution and its types, including kinetic substitution, literal substitution, and nominal substitution. In the second axis, I explained grammatical substitution in detail. Then I discussed actual substitution and verbal (sentential) substitution in the third axis. A conclusion in which I explained the most important results that the research reached. Based on this division, I began to show the resources in which substitution occurred in the Holy Quran; and to explain its effect on lexical cohesion.

   And the interconnection of its parts; and determining its meaning