rampage (v.)youdaoicibaDictYouDict[rampage 词源字典]
1715, in Scottish, probably from Middle English verb ramp "rave, rush wildly about" (c. 1300), especially of beasts rearing on their hind legs, as if climbing, from Old French ramper (see ramp (n.1), also see rampant). Related: Rampaged; rampaging.[rampage etymology, rampage origin, 英语词源]