- moderation (n.)
[moderation 词源字典]
- early 15c., from Old French moderacion (14c.) "alteration, modification; mitigation, alleviation," from Latin moderationem (nominative moderatio) "a controlling, guidance, government, regulation; moderation, temperateness, self-control," noun of action from moderatus (see moderate (adj.)).[moderation etymology, moderation origin, 英语词源]