Etymology

integrodifferential

Today it means: Describing an equation (or other entity) containing both derivatives and integrals Full definition →

English differential ← Latin differentiāli ← Proto-Indo-European *h₂élisder.?
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The story

  1. Englishintegro-
  2. Proto-Indo-European*dwóh₁
  3. Proto-Indo-European*trísinflu.
  4. Proto-Indo-European*d(w)is-
  5. Proto-Italic*dis-
  6. Latindis-
  7. Proto-Indo-European*bʰer-
  8. Proto-Indo-European*bʰéreti
  9. Proto-Italic*ferō
  10. Latinferō
  11. Latindifferō
  12. Latindifferēns
  13. Latindifferentia
  14. Proto-Indo-European*h₂el-
  15. Proto-Indo-European*h₂élisder.?
  16. Latindifferentiāli
  17. Englishdifferential
  18. English todayintegrodifferential

From integro- + differential.

Etymology from Wiktionary, CC BY-SA 4.0.