Which to use
“diffusées” and “diffusera” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,246
- “diffusées” frequency rank
- #43,880
- “diffusera” frequency rank
- 58126
- confusion score
Side-by-Side Comparison
| Feature | diffusées | diffusera |
|---|---|---|
| Definition | Participe passé féminin pluriel de diffuser. | Troisième personne du singulier du futur de diffuser. |
Where the eye mixes diffusées and diffusera
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Visual trap between diffusées and diffusera
A purely visual mix-up. diffusées (\di.fy.ze\) and diffusera (\di.fy.zə.ʁa\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 58126, derived from the frequency rank of both members and their visual similarity.
diffusées is recorded at frequency rank #14,246, classified as averb, pronounced \di.fy.ze\. diffusera is at rank #43,880, tagged as averb, pronounced \di.fy.zə.ʁa\.
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 58126, this pair ranks #110,880 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of diffusées vs diffusera
Shared letters: defisu. Private to "diffusées": é. Private to "diffusera": ar.
"diffusées" · 9 letters · shape CVCCVCVVC · "diffusera" · 9 letters · shape CVCCVCVCV
Known mistypes of this pair
- diffusera ← ddiffusera · dfifusera · diffsuera · diffuesra · diffusear · diffuserra · diffusrea · diffussera
Frequently Asked Questions
Is swapping "diffusées" for "diffusera" ever safe?
Which is more common, "diffusées" or "diffusera"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "diffusées" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "diffusera" - compare definitions side by side with the headword page. Word entry
- This pair ranks #110,880 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "diffusées" and "diffusera" also get mixed up with nearby pairs, the highest-scored neighbour is "diffusera vs diffuseurs". 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 #110,880 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.