Ahmad Mukhtar Umar, Muʿjam alṢawāb alLughawī معجم الصواب ...
Muʿjam alṢawāb alLughawī is a 1000page dictionary dedicated to correcting common errors in the usage of the Arabic language found in books, newspapers and television, written by the Egyptian linguist Ahmad Mukhtar Umar (d. 2003 CE) and his team.