- Aufklarung (n.)
[Aufklarung 词源字典]
- 1801, from German Aufklärung (18c.), literally "Enlightenment," from aufklären "to enlighten" (17c.), from auf "up" + klären "to clear," from Latin clarus (see clear (adj.)).[Aufklarung etymology, Aufklarung origin, 英语词源]