- Judeo-Arabic language5
- Jumʻah5
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Sharḥ Ḥikmat al-ʻayn5
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá al-Sharḥ al-Muṭawwal5
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. ḥāshiyah ʻalá Sharḥ Mukhtaṣar al-Muntahá5
- Legislation (Jewish law)5
- Letter writing, Turkish5
- Library copies5
- Manners and customs5
- Manuscripts, Portuguese5
- Massachusetts--Williamstown5
- Menorah5
- Merchants5
- Metaphysics (Aristotle)5
- Meteorology5
- Middle Ages5
- Missals (Service books)5
- Months5
- Mufaṣṣal (Zamakhsharī, Maḥmūd ibn ʻUmar)5
- Muqniʻ (Ibn Qudāmah, Muwaffaq al-Dīn ʻAbd Allāh ibn Aḥmad)5