autocephalousyoudaoicibaDictYouDict[autocephalous 词源字典]
"(Of an Eastern Christian Church) appointing its own head, not subject to the authority of an external patriarch or archbishop", Mid 19th century: from Greek autokephalos (from autos 'self' + kephalē 'head') + -ous.[autocephalous etymology, autocephalous origin, 英语词源]