Sharh al-Mufassal li-Ibn Yaish
- Author died
- 643 AH
- Editions
- Dar al-Kutub al-'Ilmiyya
Sharh al-Mufassal (Commentary on al-Mufassal) is an extensive Arabic grammatical commentary authored by the grammarian Ibn Yaish (553–643 AH / 1158–1245 CE) on al-Mufassal fi San'at al-I'rab by al-Zamakhshari (d. 538 AH / 1144 CE) . It is widely regarded as one of the most comprehensive and celebrated reference works on Arabic grammar and morphology .
Composition and Purpose
Ibn Yaish composed the commentary around the age of seventy, after achieving established mastery in Arabic syntax, morphology, and the doctrines of the grammatical schools . In the introduction, he explains that al-Zamakhshari's base text was eminent and concise, successfully condensing the principles of grammar into accessible chapters; however, it contained unfamiliar expressions, ambiguous formulations, and grammatical rulings devoid of explicit arguments . Ibn Yaish thus undertook to explain its obscure phrasing, clarify its ambiguities, and supply the underlying proofs and rationales (al-hujaj wa-l-ʻilal) for each rule, stating that he did not intend thereby to detract from al-Zamakhshari's mastery .
Structure and Methodology
The work strictly mirrors the organizational layout of al-Zamakhshari's original treatise, addressing its divisions passage by passage and sentence by sentence across four primary divisions:
- Nouns (al-Asma')
- Verbs (al-Af'al)
- Particles (al-Huruf)
- Shared grammatical and morphological properties (al-Mushtarak)
Ibn Yaish quotes segments of the base text and provides extensive syntactic, morphological, lexical, and phonetic analyses, including detailed discussions of points of articulation and phonetic properties . The work functions encyclopedically, surveying the divergent opinions of the Basran, Kufan, and Baghdadi grammarians on individual issues .
Throughout the text, Ibn Yaish demonstrates strong adherence to the Basran school, regularly referring to its authorities as his companions (ashabi) and drawing heavily upon the views of Sibawayh . He consistently defends Basran doctrines—such as the derivation of the noun (ism) from elevation (sumuww) rather than a mark (simah), the raising of the subject (mubtada') by abstract inception (al-ibtida'), and the governance of inna over its predicate—while refuting counterarguments advanced by Kufan grammarians . He also contextualizes Quranic citations, variant readings (qira'at), and poetic evidential verses (shawahid) .
Reception
Sharh al-Mufassal became the most widely circulated and authoritative commentary among the dozens produced on al-Zamakhshari's treatise . The historian Ibn al-Qifti praised Ibn Yaish and his commentary, remarking that he expounded the work to an extent that exhausted other commentators and opened new avenues for eulogists . Later scholars noted that the commentary distinguished itself not only by its exhaustive gathering of grammatical doctrines and proofs, but also by its elevated literary prose .
Publication History
The commentary was among the earliest major Arabic grammatical texts to be printed in modern times :
- An edition prepared by the orientalist Gustav Jahn was published in Leipzig between 1876 and 1886, based on four manuscripts located in Leipzig, Oxford, Istanbul, and Cairo .
- A ten-volume edition was subsequently printed in Cairo by Idarat al-Tiba'ah al-Muniriyyah, examined, corrected, and annotated under the auspices of al-Azhar .
- A modern annotated edition in several volumes was edited by Emil Badi' Ya'qub and published in Beirut (2001) .
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