Etymology

emphysema

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Today it means: An abnormal accumulation of air or other gas in tissues, most commonly the lungs. Full definition →

Latin emphȳsēma ← Ancient Greek ἐμφῡ́σημα ← Middle French emphysema
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The story

  1. Middle French · borrowed fromemphysema
  2. Ancient Greek · derived fromἐμφῡ́σημα
  3. Latin · borrowed fromemphȳsēma“swelling”
  4. English todayemphysema

Multiple origins. Partially from post-Classical Latin emphȳsēma (“swelling”), from Ancient Greek ἐμφῡ́σημα (emphū́sēma), from ἐμφῡσάω (emphūsáō, “to puff up”). Also borrowed from Middle French emphysema, from the same Latin source; compare French emphysème. Attested from the late 16th century.

Etymology from Wiktionary, CC BY-SA 4.0.