Etymology

buy

B3U1Y4

Today it means: To obtain (something) in exchange for money or goods. Full definition →

Middle English byen ← Old English bycġan ← Proto-West Germanic *buggjan
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The story

  1. Proto-Indo-European*bʰewgʰ-
  2. Proto-Germanic*bugjaną
  3. Proto-West Germanic*buggjan
  4. Old Englishbycġan
  5. Middle Englishbyen
  6. English todaybuy

From Middle English byen, from Old English bycġan (“to buy, pay for, acquire, redeem, ransom, procure, get done, sell”), from Proto-West Germanic *buggjan, from Proto-Germanic *bugjaną (“to buy”), of uncertain origin. Perhaps from Proto-Indo-European *bʰūgʰ- (“to bend”), or from Proto-Indo-European *bʰewgʰ- (“to take away, deliver”). Cognate with Scots buy (“to buy, purchase”), obsolete Dutch beugen (“to buy”), Old Saxon buggian, buggean (“to buy”), Old Norse byggja (“to build, settle”), Gothic 𐌱𐌿𐌲𐌾𐌰𐌽 (bugjan, “to buy”). The spelling with “u” is from the Southwest, while the pronunciation with /aɪ/ is from the East Midlands.

Words from the same roots

Proto-Indo-European*bʰewgʰ- all →

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Etymology from Wiktionary, CC BY-SA 4.0.