permease

P3E1R1M3E1A1S1E1

noun

Any of several enzymes that transport membrane proteins.

OriginEnglish diastase ← Ancient Greek δῐᾰ́στᾰσῐς (dĭắstăsĭs) ← Proto-Hellenic *hístāmi →
Less commonScrabble 12
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Meanings

nounpermease (plural permeases)

plural permeases

  1. biochemistryAny of several enzymes that transport membrane proteins.

Origin

  1. Englishpermeate
  2. Proto-Indo-European*dwóh₁
  3. Proto-Indo-European*trísinflu.
  4. Proto-Indo-European*dwís
  5. Ancient Greekδιά (diá)
  6. Ancient Greekδῐᾰ- (dĭă-)
  7. Proto-Indo-European*steh₂-
  8. Proto-Indo-European*stísteh₂ti
  9. Proto-Hellenic*hístāmi
  10. Ancient Greekῐ̔́στημῐ (hĭ́stēmĭ)
  11. Ancient Greekδῐῐ̈́στημῐ (dĭĭ̈́stēmĭ)
  12. Ancient Greekδῐᾰ́στᾰσῐς (dĭắstăsĭs)
  13. Englishdiastase
  14. Englishpermease

From permeate + -ase.

Full word history & related roots →

Translations

Finnish permeaasi
  • permeaasienzyme that transports membrane proteins
Italian permeasi
  • permeasienzyme that transports membrane proteins
Cite this entry
APA

permease. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/permease

MLA

“permease.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/permease. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “permease,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/permease.

Source: permease on Wiktionary, CC BY-SA 4.0.