al-Zawahir al-lughawiyah wa al-nahwiyah fi kutub al-Gharibayn : Gharib al-Qur'an wa Gharib al-Hadith - 'Ali, Maytham Muhammad (Beirut : Dar al-Kutub al-'Ilmiyah, 2011)
Keywords: Abu'Ubayd al-Harawi, Ahmad ibn Muhammad, -- d. 1011; Arabic language -- Grammar