Etymology

heptasaccharide

H4E1P3T1A1S1A1C3C3H4A1R1I1D2E1

Today it means: Any oligosaccharide having seven sugar residues Full definition →

English saccharide ← Proto-Indo-European *dʰeh₁- ← Latin saccharum
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The story

  1. Proto-Afroasiatic*sṗɣ?
  2. Proto-Semitic*šabʕ-bor.?
  3. Proto-Indo-European*septḿ̥
  4. Proto-Hellenic*heptə́
  5. Ancient Greekἑπτᾰ́ (heptắ)
  6. Englishhepta-
  7. Proto-Indo-European*ḱorkeh₂
  8. Proto-Indo-Iranian*ćárkaraH
  9. Proto-Indo-Aryan*śárkaraH
  10. Sanskritशर्क॑रा (śárkarā)
  11. Palisakkharā
  12. Ancient Greekσάκχαρ (sákkhar)
  13. Latinsaccharon
  14. Latinsaccharum
  15. Englishsaccharo-
  16. Proto-Indo-European*dʰeh₁-
  17. Englishsaccharide
  18. English todayheptasaccharide

From hepta- + saccharide.

Etymology from Wiktionary, CC BY-SA 4.0.