- coinage (n.)
[coinage 词源字典]
- late 14c., "currency, money," from Old French coignage, from coignier "to coin" (see coin (n.)). Meaning "act or process of coining money" is from early 15c.; sense "deliberate formation of a new word" is from 1690s, from a general sense of "something invented" (c. 1600).[coinage etymology, coinage origin, 英语词源]