Etymology

malfeasance

mal·fea·sance
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Today it means: Wrongdoing. Full definition →

Old French malfaisance ← Latin malefaciō
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The story

  1. Latin · derived frommalefaciō“to do evil”
  2. Old French · derived frommalfaisance
  3. English todaymalfeasance

From Old French malfaisance, derived from malfaire, maufaire (“to do evil”), from Latin malefaciō (“to do evil”), from male (“evilly”) + faciō (“to do, make”).

Words from the same roots

Latinmalefaciō all →

malefactormalefaction

Etymology from Wiktionary, CC BY-SA 4.0.