اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
Osman I:- the conqueror of Turkey who founded the Ottoman Empire and the Ottoman dynasty that ruled Turkey after the 13th century; conquered most of Asia Minor and assumed the title of emir in 1299 (1259-1326) (Princeton WordNet 3.1)