- inflation (n.)
[inflation 词源字典]
- mid-14c., "swelling caused by gathering of 'wind' in the body; flatulence;" figuratively, "outbursts of pride," from Latin inflationem (nominative inflatio) "a puffing up; flatulence," noun of action from past participle stem of inflare "blow into, puff up," from in- "into" (see in- (2)) + flare "to blow" (see blow (v.1)). Monetary sense of "enlargement of prices" (originally by an increase in the amount of money in circulation) first recorded 1838 in American English.[inflation etymology, inflation origin, 英语词源]