Title: al- Ḥadhf wa-al-taʻwīḍ fī al-lahajāt al-ʻArabīyah min khilāl muʻjam al-Ṣiḥāḥ lil-Jawharī
Subjects: Arabic language, Dialects, Mutation
People: Ismāʼīl ibn Ḥammād Jawharī (d. 1003?)