英语词汇invigoration的起源、历史背景-英语词源词典

词汇	invigoration
词源	invigoration n. 1660s, noun of action from invigorate. Perhaps modeled on French invigoration. Entries linking to invigoration invigorate v. 1640s, from in- (2) + vigor (n.) + -ate (2). Earlier verb was envigor (1610s), from Old French envigorer. Related: Invigorated; invigorating. updated on December 30, 2015
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invigoration n.