Etymology

lumpectomy

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Today it means: The surgical removal of a tumour or cyst from a breast. Full definition →

Ancient Greek ἐκτομή (ektomḗ) ← Proto-Indo-European *temh₁- ← Proto-Hellenic *eks
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The story

  1. Englishlump
  2. Proto-Indo-European*h₁éǵʰ
  3. Proto-Indo-European*h₁eǵʰs
  4. Proto-Hellenic*eks
  5. Ancient Greekἐκ (ek)
  6. Ancient Greekἐκ- (ek-)
  7. Proto-Indo-European*temh₁-
  8. Ancient Greekτέμνω (témnō)
  9. Ancient Greekἐκτέμνω (ektémnō)
  10. Ancient Greekἐκτομή (ektomḗ)
  11. English todaylumpectomy

From lump + -ectomy.

Etymology from Wiktionary, CC BY-SA 4.0.