Word.ws English Dictionary

Plural of fulcrum

regular plural

The plural of fulcrum is fulcrums or fulcra.

Forms of fulcrum

Singularfulcrum /ˈfʊlkɹəm/
Pluralfulcrums
fulcra
Countablecountable

Meaning of fulcrum

  1. noun The support about which a lever pivots.
  2. noun A crux or pivot; a central point.

Full definition of fulcrum

Questions about the plural of fulcrum

What is the plural of fulcrum?
The plural of fulcrum is fulcrums or fulcra.
Which is correct, fulcrums or fulcra?
Both are used. fulcrums is the more common of the two in English writing.
Is fulcrum countable?
Fulcrum is a countable noun.

Source and license

Adapted from Wiktionary: fulcrum (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 fulcrum.” Word.ws, https://word.ws/plural/fulcrum. Based on Wiktionary, CC BY-SA 4.0.