centillion

C3E1N1T1I1L1L1I1O1N1
/sɛnˈtɪl.i.ən/

numeral

10³⁰³.

Scrabble 12

Meanings

numeralcentillion (plural centillions)

plural centillions

  1. short scale10³⁰³.
  2. long scale10⁶⁰⁰.

Origin

  1. Proto-Indo-European*déḱm̥
  2. Proto-Indo-European*ḱm̥tóm
  3. Proto-Italic*kəntom
  4. Latincentum
  5. Latincenti-
  6. Frenchcenti-
  7. Englishcenti-
  8. Proto-Indo-European*sem-
  9. Proto-Indo-European*sm̥-
  10. Proto-Indo-European*smih₂
  11. Proto-Indo-European*ǵʰes-
  12. Proto-Indo-European*ǵʰéslom
  13. Proto-Indo-European*ǵʰéslih₂
  14. Proto-Indo-European*smih₂ǵʰéslih₂
  15. Proto-Italic*smīɣeslī
  16. Latinmīlle
  17. Italianmille
  18. Italianmilione
  19. Old Frenchmillion
  20. Middle Frenchmillion
  21. Middle Englishmilioun
  22. Englishmillionbf.
  23. Englishcentillion

From centi- + -illion.

Full word history & related roots →

Translations

Esperanto kvindekiliardo, centiliono
  • kvindekiliardo10303
  • centiliono10600
Finnish but see kymmenen potenssiin 303, sentiljoona
  • but see kymmenen potenssiin 30310303
  • sentiljoona10600
Malay sentilion
  • sentilion10303
Polish centylion, centylion
  • centylion10303
  • centylion10600
Russian центиллион
  • центиллион (centillion)10303

Rhymes & wordplay

Rhymes with centillion

All rhymes →

Anagrams

Cite this entry
APA

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

MLA

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

Chicago

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

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