Meanings
- USraremodern British & Australian; short scale; modern British & Australian; short scale10¹²³.
Origin
- Latinquadrāgintā“forty”
- Englishquadragintillion
From Latin quadrāgintā (“forty”) + -illion.
More words from Latin
Full word history & related roots →Translations
Esperanto dudekiliardo
- dudekiliardo10123
Finnish tuhat vigintiljoonaa
- tuhat vigintiljoonaa10123
Rhymes & wordplay
Rhymes with quadragintillion
Cite this entry
quadragintillion. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/quadragintillion
“quadragintillion.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/quadragintillion. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “quadragintillion,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/quadragintillion.
Source: quadragintillion on Wiktionary, CC BY-SA 4.0.