amylopectin

A1M3Y4L1O1P3E1C3T1I1N1

noun

A highly branched, insoluble form of starch (the soluble form being amylose)

RareScrabble 20

Meanings

nounamylopectin (plural amylopectins)

plural amylopectins

  1. biochemistryA highly branched, insoluble form of starch (the soluble form being amylose)

Origin

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Hellenic*ə-
  4. Ancient Greekἀ- (a-)
  5. Proto-Indo-European*melh₂-
  6. Proto-Hellenic*mólā
  7. Ancient Greekμύλη (múlē)
  8. Ancient Greekἄμῠλος (ámŭlos)
  9. Ancient Greekἄμῠλον (ámŭlon)
  10. Latinamylum
  11. Englishamylo-
  12. Proto-Indo-European*peh₂ǵ-
  13. Ancient Greekπήγνῡμι (pḗgnūmi)
  14. Ancient Greekπηκτός (pēktós)
  15. Ancient Greekπηκτικός (pēktikós)
  16. Frenchacide pectique
  17. Frenchpectine
  18. Englishpectin
  19. Englishamylopectin

From amylo- + pectin.

Full word history & related roots →

Translations

Catalan amilopectina
  • amilopectinainsoluble form of starch
Chinese Mandarin 支鏈澱粉 /支链淀粉
  • 支鏈澱粉 /支链淀粉 (zhīliàndiànfěn)insoluble form of starch
Esperanto amilopektino
  • amilopektinoinsoluble form of starch
Finnish amylopektiini
  • amylopektiiniinsoluble form of starch
French amylopectine
  • amylopectineinsoluble form of starch
Indonesian amilopektin
  • amilopektininsoluble form of starch
Italian amilopectina
  • amilopectinainsoluble form of starch
Polish amylopektyna
  • amylopektynainsoluble form of starch
Portuguese amilopectina
  • amilopectinainsoluble form of starch
Romanian amilopectină
  • amilopectinăinsoluble form of starch
Russian амилопекти́н
  • амилопекти́н (amilopektín)insoluble form of starch
Spanish amilopectina
  • amilopectinainsoluble form of starch
Swedish amylopektin
  • amylopektininsoluble form of starch
Ukrainian амілопекти́н
  • амілопекти́н (amilopektýn)insoluble form of starch
Cite this entry
APA

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

MLA

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

Chicago

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

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