quasi-differentiable

adjective

That has a quasi-derivative.

OriginEnglish differentiable ← New Latin differentiātus ← Latin differentia →
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Meanings

adjectivequasi-differentiable (not comparable)

alternative quasidifferentiable

  1. not comparablemathematicsThat has a quasi-derivative.

    Thus we extend the theory of the directed subdifferential from quasidifferentiable to directed subdifferentiable functions.

    2015, Robert Baier, Elza Farkhi, Vera Roshchina, “From Quasidifferentiable to Directed Subdifferentiable Functions: Exact Calculus Rules”, in (Please provide the book title or journal name)

Origin

  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. Englishquasi-differentiable

From quasi- + differentiable.

Full word history & related roots →
Cite this entry
APA

quasi-differentiable. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/quasi-differentiable

MLA

“quasi-differentiable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/quasi-differentiable. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “quasi-differentiable,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/quasi-differentiable.

Source: quasi-differentiable on Wiktionary, CC BY-SA 4.0.