surmount (v.)youdaoicibaDictYouDict[surmount 词源字典]
early 14c., "to rise above, go beyond," from Old French surmonter "rise above," from sur- "beyond" (see sur- (1)) + monter "to go up" (see mount (v.)). Meaning "to prevail over, overcome" is recorded from late 14c. Related: Surmounted; surmounting.[surmount etymology, surmount origin, 英语词源]