Which to use
“jumeau” is an adjective and “jumeaux” is a noun - they look or sound alike but fill different roles in a sentence.
- #17,176
- “jumeau” frequency rank
- #8,568
- “jumeaux” frequency rank
- 25744
- confusion score
Side-by-Side Comparison
| Feature | jumeau | jumeaux |
|---|---|---|
| Definition | Qui est issu du même accouchement que son frère ou sa sœur. | Motocyclistes de la gendarmerie française, qui vont toujours en équipe de deux, à l’apparence identique grâce à leur uniforme. |
Same sound, different letters: jumeau vs jumeaux
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. jumeau runs 6 letters (CVCVVV) against jumeaux's 7 (CVCVVVC) - the length gap alone is often enough to separate them once you know to check it.
Homophone desk: jumeau vs jumeaux
Say them out loud and nothing separates them: jumeau and jumeaux carry the same recorded pronunciation, \ʒy.mo\. Grammar is what tells them apart: one is anadjective, the other anoun, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “jumeau” sits inside “jumeaux”. Our composite confusion score for this pair is 25744, derived from the frequency rank of both members and their visual similarity.
jumeau is recorded at frequency rank #17,176, classified as anadj, pronounced \ʒy.mo\. jumeaux is at rank #8,568, tagged as anoun, pronounced \ʒy.mo\.
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 25744, this pair ranks #339,096 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of jumeau vs jumeaux
Shared letters: aejmu. Private to "jumeau": -. Private to "jumeaux": x.
"jumeau" · 6 letters · shape CVCVVV · "jumeaux" · 7 letters · shape CVCVVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "jumeau" for "jumeaux" ever safe?
Frequency check: "jumeau" vs "jumeaux" - which ranks higher?
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 "jumeau" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "jumeaux" - compare definitions side by side with the headword page. Word entry
- This pair ranks #339,096 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "jumeau" and "jumeaux" also get mixed up with nearby pairs, the highest-scored neighbour is "jumeau vs jumelé". 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 #339,096 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.