cumulvscumuleWhat's the difference?

Quick tell: cumul is a noun, cumule is a verb, so they fill different roles in a sentence.

Which to use

“cumul” is a noun and “cumule” is a verb - they look or sound alike but fill different roles in a sentence.

#12,546
“cumul” frequency rank
#21,282
“cumule” frequency rank
33828
confusion score

Side-by-Side Comparison

Feature cumul cumule
Definition Action de cumuler une chose avec une autre. Première personne du singulier de l’indicatif présent de cumuler.

Same sound, different letters: cumul vs cumule

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 5 letters. cumul runs 5 letters (CVCVC) against cumule's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
cumul
6 ch
cumule

Same sound, different spelling - cumul / cumule

Say them out loud and nothing separates them: cumul and cumule carry the same recorded pronunciation, \ky.myl\. Grammar is what tells them apart: one is anoun, the other averb, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “cumul” sits inside “cumule”. Our composite confusion score for this pair is 33828, derived from the frequency rank of both members and their visual similarity.

cumul is recorded at frequency rank #12,546, classified as anoun, pronounced \ky.myl\. cumule is at rank #21,282, tagged as averb, pronounced \ky.myl\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 33828, this pair ranks #288,012 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cumul vs cumule

Shared letters: clmu. Private to "cumul": -. Private to "cumule": e.

"cumul" · 5 letters · shape CVCVC  ·  "cumule" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • cumul ← ccumul · cmuul · cumlu · cummul · cumull · cuuml · ucmul
  • cumule ← ccumule · cmuule · cumlue · cummule · cumuel · cumulle · cuumle · ucmule

Frequently Asked Questions

Is swapping "cumul" for "cumule" ever safe?
No - they are not even the same part of speech. "cumul" is a noun and "cumule" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cumul" or "cumule"?
"cumul" is the more common of the two: it sits at frequency rank #12,546 in our French list, against #21,282 for "cumule". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "cumul" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cumule" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #288,012 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cumul" and "cumule" also get mixed up with nearby pairs, the highest-scored neighbour is "cumule vs cumulées". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #288,012 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list