Etymology

quasi-differentiable

Today it means: That has a quasi-derivative. Full definition →

English differentiable ← New Latin differentiātus ← Latin differentia
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The story

  1. Proto-Indo-European*kʷ-
  2. Proto-Indo-European*kʷís
  3. Proto-Italic*kʷis
  4. Proto-Indo-European*kʷ-
  5. Proto-Indo-European*kʷos
  6. Proto-Italic*kʷoi
  7. Latinquam
  8. Proto-Indo-European*só
  9. Proto-Italic*sei
  10. Latinsī
  11. Latinquasī̆
  12. Englishquasi-
  13. Proto-Indo-European*dwóh₁
  14. Proto-Indo-European*trísinflu.
  15. Proto-Indo-European*d(w)is-
  16. Proto-Italic*dis-
  17. Latindis-
  18. Proto-Indo-European*bʰer-
  19. Proto-Indo-European*bʰéreti
  20. Proto-Italic*ferō
  21. Latinferō
  22. Latindifferō
  23. Latindifferēns
  24. Latindifferentia
  25. New Latindifferentiō
  26. New Latindifferentiātus
  27. Englishdifferentiate
  28. Englishdifferentiable
  29. English todayquasi-differentiable

From quasi- + differentiable.

Etymology from Wiktionary, CC BY-SA 4.0.