Etymology

eucalyptus

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Today it means: Any of many trees, of genus Eucalyptus, native mainly to Australia. Full definition →

French eucalyptus ← taxonomic name Eucalyptu ← Ancient Greek καλυπτός (kaluptós)
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The story

  1. Proto-Indo-European*h₁wes-
  2. Proto-Indo-European*h₁wésus?
  3. Proto-Indo-European*h₁es-?
  4. Proto-Indo-European*h₁su-
  5. Proto-Hellenic*ehu-
  6. Ancient Greekἐΰς (eǘs)
  7. Ancient Greekεὖ (eû)
  8. Ancient Greekεὐ- (eu-)
  9. Ancient Greekκαλύπτω (kalúptō)
  10. Ancient Greekκαλυπτός (kaluptós)
  11. taxonomic nameEucalyptu
  12. Frencheucalyptus
  13. English todayeucalyptus

Borrowed from French eucalyptus.

Etymology from Wiktionary, CC BY-SA 4.0.