Etymology

deoxyribose

D2E1O1X8Y4R1I1B3O1S1E1

Today it means: A derivative of the pentose sugar ribose in which the 2' hydroxyl (-OH) is reduced to a hydrogen (H); it is a constituent of the nucleotides that constitute the biopolymer, deoxyribonucleic acid, or DNA. Full definition →

English ribose ← Ancient Greek ὀξῠ́ς (oxŭ́s) ← Proto-Indo-European *h₂eḱ-der.?
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The story

  1. Proto-Indo-European*de
  2. Proto-Indo-European*déh₁
  3. Proto-Italic*dē
  4. Latindē
  5. Latindē-
  6. Englishde-
  7. Proto-Indo-European*h₂eḱ-der.?
  8. Ancient Greekὀξῠ́ς (oxŭ́s)
  9. Englishoxy-
  10. Englishdeoxy-
  11. Englishribose
  12. English todaydeoxyribose

From deoxy- + ribose.

Etymology from Wiktionary, CC BY-SA 4.0.