Which to use
“reformer” and “renfermer” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,151
- “reformer” frequency rank
- #48,153
- “renfermer” frequency rank
- 80304
- confusion score
Side-by-Side Comparison
| Feature | reformer | renfermer |
|---|---|---|
| Definition | Former de nouveau. | Enfermer de nouveau. |
Where the eye mixes reformer and renfermer
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Why the eye confuses reformer with renfermer
A purely visual mix-up. reformer (\ʁə.fɔʁ.me\) and renfermer (\ʁɑ̃.fɛʁ.me\) 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 80304, derived from the frequency rank of both members and their visual similarity.
reformer is recorded at frequency rank #32,151, classified as averb, pronounced \ʁə.fɔʁ.me\. renfermer is at rank #48,153, tagged as averb, pronounced \ʁɑ̃.fɛʁ.me\.
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 80304, this pair ranks #21,298 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of reformer vs renfermer
Shared letters: efmr. Private to "reformer": o. Private to "renfermer": n.
"reformer" · 8 letters · shape CVCVCCVC · "renfermer" · 9 letters · shape CVCCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "reformer" and "renfermer" be used interchangeably?
Frequency check: "reformer" vs "renfermer" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "reformer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "renfermer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,298 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "reformer" and "renfermer" also get mixed up with nearby pairs, the highest-scored neighbour is "refermée vs renfermer". 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 #21,298 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.