rule of coss

noun

Algebra.

OriginItalian cosa →
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Meanings

nounrule of coss (uncountable)
  1. obsoleteuncountableAlgebra.

Origin

  1. Italiancosa“thing”
  2. Englishrule of coss

Italian cosa (“thing”), the value to be determined.

More words from Italian

Full word history & related roots →
Cite this entry
APA

rule of coss. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/rule%20of%20coss

MLA

“rule of coss.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rule%20of%20coss. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “rule of coss,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/rule%20of%20coss.

Source: rule of coss on Wiktionary, CC BY-SA 4.0.