emir
noun/ɛˈmɪə(ɹ)/ · /ˈɛmɪə(ɹ)/
Etymology From Middle French emir, from Ottoman Turkish امیر (emir), from Arabic أَمِير (ʔamīr, “commander, prince”). Doublet of amir, Amir, admiral, and amira.
1
A prince, commander or other leader or ruler in an Islamic nation.
2
A descendant of the prophet Muhammad.