venomous (adj.)youdaoicibaDictYouDict[venomous 词源字典]
c. 1300, from Anglo-French venimeus, Old French venimos (12c., Modern French venimeux), from venim (see venom). Earliest recorded use is figurative; literal sense by early 14c. Related: Venomously; venomousness.[venomous etymology, venomous origin, 英语词源]