Etymology

kavalactone

K5A1V4A1L1A1C3T1O1N1E1

Today it means: Any of a class of lactone compounds found in the kava shrub. Full definition →

English lactone ← German Keton ← Latin lac
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The story

  1. Proto-Oceanic*kawaʀ
  2. Proto-Polynesian*kawa
  3. Tongankava
  4. Englishkava
  5. Latinlac
  6. Englishlacto-
  7. GermanKeton
  8. Englishketone
  9. Englishlactone
  10. English todaykavalactone

From kava + lactone.

Etymology from Wiktionary, CC BY-SA 4.0.