[https://nordan.daynal.org/wiki/index.php?title=English#ca._1100-1500_.09THE_MIDDLE_ENGLISH_PERIOD Middle English] vigour, from Anglo-French, from [[Latin]] vigor, from vigēre to be vigorous | [https://nordan.daynal.org/wiki/index.php?title=English#ca._1100-1500_.09THE_MIDDLE_ENGLISH_PERIOD Middle English] vigour, from Anglo-French, from [[Latin]] vigor, from vigēre to be vigorous |