Etymology

saquinavir

S1A1Q10U1I1N1A1V4I1R1

Today it means: An antiretroviral drug C₃₈H₅₀N₆O₅ of the protease inhibitor class that is used in the form of its methylated sulfonic salt especially in combination with other antiretroviral agents to treat HIV infected patients. Full definition →

English quin(oline) ← Ancient Greek δῐᾰ́στᾰσῐς (dĭắstăsĭs) ← Proto-Hellenic *hístāmi
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The story

  1. Englishprote(in)
  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. Englishsa-
  15. Englishquinine
  16. Englishquin(oline)
  17. English todaysaquinavir

From sa- (“probably alteration of (prote)as(e)”) + quin(oline) + -a- + -vir (“antiviral”).

Etymology from Wiktionary, CC BY-SA 4.0.