Title: al- Ittijāhāt al-tajdīdīyah fī al-dars al-naḥwī
Subjects: Arabic language, Grammar, Theory, Comparative and general Grammar, Language and languages, Grammars
People: Ibn Khaldūn (1332-1406), Jurjānī, ʻAbd al-Qāhir ibn ʻAbd al-Raḥmān (d. 1078?)