Arabic Makkah, sacred city of Islam, birthplace of Muhammad, which every Muslim must visit at least once. Origins have been proposed in Phoenician maqaq "ruined" or Arabic mahrab "sanctuary." Figurative sense of "any place one holds supremely sacred" (usually with lower-case m-) is in English from 1850. Related: Meccan.[Mecca etymology, Mecca origin, 英语词源]