(n.) A governor of a province or district in the Turkish dominions; also, in some places, a prince or nobleman; a beg; as, the bey of Tunis.

Dalai Lama Holy Roman Emperor Inca Kaiser ardri beg beglerbeg burgrave cacique caesar cham collector czar dey eparch exarch gauleiter governor governor-general kaid khan khedive lieutenant governor mikado nabob nawab negus padishah palatine pendragon pharaoh proconsul provincial rig sachem sagamore satrap shah sheikh shogun stadtholder subahdar tenno tetrarch tycoon vali vice-king viceroy wali