Which to use
“ferrée” and “ferreux” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #15,627
- “ferrée” frequency rank
- #39,799
- “ferreux” frequency rank
- 55426
- confusion score
Side-by-Side Comparison
| Feature | ferrée | ferreux |
|---|---|---|
| Definition | Féminin singulier de ferré. | Qui contient du fer. |
Where the eye mixes ferrée and ferreux
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between ferrée and ferreux
A purely visual mix-up. ferrée (\fɛ.ʁe\) and ferreux (\fɛ.ʁø\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55426, derived from the frequency rank of both members and their visual similarity.
ferrée is recorded at frequency rank #15,627, classified as anadj, pronounced \fɛ.ʁe\. ferreux is at rank #39,799, tagged as anadj, pronounced \fɛ.ʁø\.
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 55426, this pair ranks #127,520 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ferrée vs ferreux
Shared letters: efr. Private to "ferrée": é. Private to "ferreux": ux.
"ferrée" · 6 letters · shape CVCCVV · "ferreux" · 7 letters · shape CVCCVVC
Known mistypes of this pair
- ferreux ← efrreux · fererux · fereux · ferreuxx · ferrexu · ferruex · fferreux · frereux
Frequently Asked Questions
Is swapping "ferrée" for "ferreux" ever safe?
In ordinary French text, does "ferrée" or "ferreux" show up more?
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 "ferrée" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ferreux" - compare definitions side by side with the headword page. Word entry
- This pair ranks #127,520 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ferrée" and "ferreux" also get mixed up with nearby pairs, the highest-scored neighbour is "ferret vs ferreux". 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 #127,520 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.