- decoration (n.)
[decoration 词源字典]
- early 15c., "action of decorating, beautification," from Late Latin decorationem (nominative decoratio), noun of action from past participle stem of decorare (see decorate). Meaning "that which decorates" is from 1670s. As "a badge or medal worn as a mark of honor," it is attested from 1816 (often in plural, decorations).[decoration etymology, decoration origin, 英语词源]