Ibn al-Qatta al-Siqilli
- Died
- 515 AH
- Born in
- -
Ibn al-Qatta al-Siqilli (433–515 AH / 1041–1121 CE) was a Sicilian-born Arabic philologist, grammarian, and lexicographer who later settled in Egypt, best known for his lexicographical dictionary Kitab al-Af'al and his morphological compendium Abniyat al-Asma' .
Lineage and Early Life
His full name was Ali ibn Ja'far ibn Ali ibn Muhammad ibn Abd Allah ibn Husayn al-Sa'di al-Aghlabi, with the kunya Abu al-Qasim, known commonly as Ibn al-Qatta' . He was born in Sicily in 433 AH (1041 CE) into a family noted for literary and linguistic scholarship; his father was esteemed in Arabic language and grammar, while his grandfather Ali, his great-grandfather, and his ancestor al-Husayn ibn Ahmad were all recognized as accomplished poets . In Sicily, he studied Arabic language and mastered grammar under the leading local philologist Abu Bakr Muhammad ibn Ali ibn al-Barr al-Tamimi .
Emigration and Career in Egypt
As the Christian Norman forces encroached upon and conquered Sicily after 460 AH, he emigrated from the island . He arrived in Egypt around 500 AH, where Egyptian scholars and elites received him with high regard . In Cairo, he was appointed to educate the son of the vizier al-Afdal Shahanshah ibn Badr al-Jamali during the reign of the Fatimid ruler al-Amir bi-Ahkam Allah .
He taught Arabic language and transmission in Cairo, where his students included Abu al-Izz Nasrun ibn Futuh al-Kharzi, who studied numerous philological texts under him . His son, Abu Ali Muhammad ibn Ali al-Sa'di, likewise became a Maliki philologist who inherited his father's materials and led a circle for teaching Arabic language at the Mosque of Amr ibn al-As in Egypt .
Scholarly Standing and Reception
Regarded as the foremost authority of his era in Arabic linguistics and literary arts in both Sicily and Egypt, he produced widely cited works in lexicography, morphology, and literary history . In lexicography, his three-volume dictionary Kitab al-Af'al (The Book of Verbs) refined and reorganized earlier treatises on verbal forms by Ibn al-Qutiyya and Ibn Tarif . His morphological inventory Abniyat al-Asma' (The Nominal Templates) systematically gathered Arabic noun patterns, reflecting his extensive reading . He also preserved the literary heritage of his homeland in al-Durra al-Khatira fi Shu'ara al-Jazira (The Precious Pearl on the Poets of the Island), a biographical anthology recording one hundred and seventy Sicilian Arabic poets . His annotations on the lexicon al-Sihah by al-Jawhari served as a major source for later grammarians, notably Ibn Barri .
Despite his linguistic mastery, Egyptian critics questioned the rigor of his transmission chains . According to al-Safadi, when he first arrived in Egypt and was asked about al-Sihah, he stated that the book had not reached Sicily; however, seeing the Egyptians' intense preoccupation with the text, he subsequently constructed an isnad for it, and students transmitted it on his authority .
Death
He died in Egypt in 515 AH (1121 CE) at the age of eighty-two, though another report records his death in 514 AH (1120 CE) . He was buried near the mausoleum of Imam al-Shafi'i in Cairo .
Answer updated
List of Works
This biographical anthology gathers Arabic poets from Islamic Sicily, functioning as a historical source for the island's Arabic poetry prior to Norman rule. In its original complete form, the work paired biographical introductions with verse selections for one hundred and seventy poets active during the Kalbid era.
This single-volume morphological and lexicographical treatise provides an exhaustive compilation of Arabic word patterns and templates (abniya) for nominals, verbs, and verbal nouns. Drawing on lexicons and rare transmitted texts, it expands and systematizes earlier grammatical inventories, documenting 1,210 noun patterns alongside 100 patterns for triliteral verbal nouns.
This lexicographical and morphological dictionary classifies Arabic verbal forms and their meanings. Reorganizing, clarifying, and expanding an earlier work on verb patterns by Ibn al-Qutiyya, the text is arranged alphabetically by Arabic dictionary order to provide an accessible reference for understanding the language of the Quran and the Prophet's hadith.