- ataraxia (n.)
[ataraxia 词源字典]
- also Englished as ataraxy, "calmness, impassivity," c. 1600, from Modern Latin, from Greek ataraxia "impassiveness," from a-, privative prefix, + tarassein (Attic tarattein) "to disturb, confuse," from PIE root *dher- (1) "to make muddy, darken."[ataraxia etymology, ataraxia origin, 英语词源]