Etymology

treasure

trea·sure
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Today it means: A collection of valuable things; accumulated wealth; a stock of money, jewels, etc. Full definition →

Middle English tresour ← Old French tresor ← Latin thēsaurus
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The story

  1. Ancient Greek · derived fromθησαυρός“treasure house”
  2. Latin · derived fromthēsaurus“treasure”
  3. Old French · derived fromtresor“treasury”
  4. Middle English · inherited fromtresour
  5. English todaytreasure

Inherited from Middle English tresour, from Old French tresor (“treasury”), from Latin thēsaurus (“treasure”), from Ancient Greek θησαυρός (thēsaurós, “treasure house”). Mostly displaced native Old English goldhord (See goldhoard) and Old English ġestrēon. Doublet of thesaurus.

Words from the same roots

Latinthēsaurus all →

Ancient Greekθησαυρός all →

treasurythesaurusthesaurosis

Etymology from Wiktionary, CC BY-SA 4.0.