Which to use
“ferma” and “form” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,608
- “ferma” frequency rank
- #26,370
- “form” frequency rank
- 56978
- confusion score
Side-by-Side Comparison
| Feature | ferma | form |
|---|---|---|
| Definition | Troisième personne du singulier du passé simple de fermer. | Deuxième personne du singulier de l’impératif présent de formen. |
Where the eye mixes ferma and form
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses ferma with form
A purely visual mix-up. ferma (\fɛʁ.ma\) and form (\fɔʁm\) 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 56978, derived from the frequency rank of both members and their visual similarity.
ferma is recorded at frequency rank #30,608, classified as averb, pronounced \fɛʁ.ma\. form is at rank #26,370, tagged as averb, pronounced \fɔʁm\.
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 56978, this pair ranks #117,765 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ferma vs form
Shared letters: fmr. Private to "ferma": ae. Private to "form": o.
"ferma" · 5 letters · shape CVCCV · "form" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Can "ferma" and "form" be used interchangeably?
Frequency check: "ferma" vs "form" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ferma" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "form" - compare definitions side by side with the headword page. Word entry
- This pair ranks #117,765 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ferma" and "form" also get mixed up with nearby pairs, the highest-scored neighbour is "ferma vs forman". 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 #117,765 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.