Ibn Yas‘ūn: His Grammatical and Morphological Views in *al-Tadhīl wa-al-Takmīl* and Abū Ḥayyān’s Stance Toward Them An Inductive and Analytical Study

Abstract

This study focuses on Ibn Yasa’un, examining his name, lineage, teachers students, scholarly standing, and death. It compiles his grammatical opinions as cited by Abu Hayyan in his book Al-Tadhiyil wa al-Takmil, while presenting and analyzing the views of scholars on each issue and determining the most plausible view. The study consists of an introduction, a preface two chapters, a conclusion, and a list of sources and references. Among the study’s conclusions is that Ibn Yasa’un’s grammatical opinions in Al-Tadhiyil wa al-Takmil numbered ten Abu Hayyan remained silent on four of them and objected to six; this limited transmission is due to the scarcity of Ibn Yasa’un’s works. The study also revealed that Ibn Yasa’un followed Abu Ali al-Farsi in most of the views that Abu Hayyan transmitted from himTranslated with DeepL.com (free version).