Marketing
来自Big Physics
Middle English, via Anglo-Norman French from Latin mercatus, from mercari ‘buy’ (see also merchant).
wiktionary
etymonline
marketing (n.)
1560s, "buying and selling, act of transacting business in a market," verbal noun from market (v.). Meaning "produce bought or sold at a market" is from 1701. The business sense, "process of moving goods from producer to consumer with emphasis on advertising and sales," is attested by 1897.
