Ismail ibn Hammad al-Jawhari (933–1002)
Born 933 CE, died 1002 CE.
Abu Nasr Isma'il ibn Hammad al-Jawhari (ابو نصرإسماعيل بن حماد الجوهري) also known as Imam al-Jauhari (died 1002 or 1008) was a medieval lexicographer and the author of a notable Arabic dictionary al-Ṣiḥāḥ fī al-Lughah (الصحاح في اللغة).
Text from the Wikipedia article Abu_Nasr_al-Jawhari, licensed CC BY-SA 4.0.