Word.ws English Dictionary

icosi-

icosi- is the alternative form of icosa-.

Meaning of icosa-

Prefix

icosa-

  1. twenty

Origin of icosi-

Learned borrowing from Ancient Greek εἴκοσι (eíkosi, “twenty”).

Questions about icosi-

What is icosi- the alternative form of?
Icosi- is the alternative form of icosa-.

Words near icosi- in the dictionary

  1. icosaspheres
  2. icosatetramer
  3. icosatetramers
  4. icosathlon
  5. icosathlons
  6. icosi-
  7. icosian
  8. icosians
  9. icosidigon
  10. icosidigons
  11. icosidodecadodecahedra

Source and license

Adapted from Wiktionary: icosi- (page history and authors); icosa- (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “icosi-.” Word.ws, https://word.ws/icosi-. Based on Wiktionary, CC BY-SA 4.0.