ultraproduct

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noun

A quotient of the direct product of a family of structures

OriginEnglish product ← Middle English product ← Latin prōductus →
Scrabble 17
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Meanings

nounultraproduct (plural ultraproducts)

plural ultraproducts

  1. mathematicsA quotient of the direct product of a family of structures

Origin

  1. Proto-Indo-European*h₂el-
  2. Latinūls
  3. Latinultrā
  4. Englishultra-
  5. Proto-Indo-European*per-der.?
  6. Proto-Indo-European*pér
  7. Proto-Indo-European*pró
  8. Proto-Indo-European*pro-
  9. Proto-Italic*pro-
  10. Latinprō-
  11. Proto-Indo-European*dewk-
  12. Proto-Indo-European*déwkti
  13. Proto-Italic*doukō
  14. Latindūcō
  15. Latinprōdūcō
  16. Latinprōductus
  17. Middle Englishproduct
  18. Englishproduct
  19. Englishultraproduct

From ultra- + product.

Full word history & related roots →
Cite this entry
APA

ultraproduct. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/ultraproduct

MLA

“ultraproduct.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ultraproduct. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “ultraproduct,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/ultraproduct.

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