Word.ws English Dictionary

Plural of crux

regular plural

The plural of crux is cruxes or cruces.

Forms of crux

Singularcrux /kɹʌks/
Pluralcruxes
cruces /ˈkɹu.siz/
Countablecountable

Meaning of crux

  1. noun The basic, central, or essential point or feature.
  2. noun The critical or transitional moment or issue, a turning point.
  3. noun A puzzle or difficulty.

Full definition of crux

Questions about the plural of crux

What is the plural of crux?
The plural of crux is cruxes or cruces.
Which is correct, cruxes or cruces?
Both are used. cruces is the more common of the two in English writing.
Is crux countable?
Crux is a countable noun.

Source and license

Adapted from Wiktionary: crux (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of crux.” Word.ws, https://word.ws/plural/crux. Based on Wiktionary, CC BY-SA 4.0.