vintageyoudaoicibaDictYouDict[vintage 词源字典]
vintage: [15] The vintage is etymologically the ‘taking away of wine’. The word’s ultimate source is Latin vindēmia ‘grape gathering’, a compound noun formed from vīnum ‘wine’ (source of English wine) and dēmere ‘take away, take off’ (which in turn was a compound verb based on emere ‘buy, take’). This passed into English via Old French vendange as vendage, which by association with vintner [15] (another derivative ultimately of Latin vīnum) soon changed to vintage.

It continued at first to be restricted to the general sense ‘grape crop’. The specific application to the crop of a particular year did not begin to emerge until the 18th century, and this led at the end of the 19th century to the broad use of the word for ‘year when something was produced’. Connotations of ‘oldness’ were encouraged by its application to ‘vintage cars’, first recorded in 1928.
=> vine, vintner, wine[vintage etymology, vintage origin, 英语词源]
vintage (n.)youdaoicibaDictYouDict
early 15c., "harvest of grapes, yield of wine from a vineyard," from Anglo-French vintage (mid-14c.), from Old French vendage, vendenge "vine-harvest, yield from a vineyard," from Latin vindemia "a gathering of grapes, yield of grapes," from comb. form of vinum "wine" (see wine (n.)) + stem of demere "take off" (from de- "from, away from" + emere "to take;" see exempt). Sense shifted to "age or year of a particular wine" (1746), then to a general adjectival sense of "being of an earlier time" (1883). Used of cars since 1928.