equinumerosity

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noun

The state or quality of being equinumerous.

OriginEnglish numerosity ← Latin aequi- ← Old Latin aiquos →
Scrabble 28
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Meanings

nounequinumerosity (uncountable)
  1. uncountablemathematicsThe state or quality of being equinumerous.

Origin

  1. Proto-Italic*aikʷos?
  2. Old Latinaiquos
  3. Latinaequus
  4. Latinaequi-
  5. Englishequi-
  6. Englishnumerosity
  7. Englishequinumerosity

From equi- + numerosity.

Full word history & related roots →
Cite this entry
APA

equinumerosity. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/equinumerosity

MLA

“equinumerosity.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/equinumerosity. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “equinumerosity,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/equinumerosity.

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