Which to use
“fer” is a noun and “fit” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,262
- “fer” frequency rank
- #2,175
- “fit” frequency rank
- 3437
- confusion score
Side-by-Side Comparison
| Feature | fer | fit |
|---|---|---|
| Definition | Élément chimique de numéro atomique 26 et de symbole Fe qui fait partie des métaux de transition. | En bonne santé, en pleine forme. |
Where the eye mixes fer and fit
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses fer with fit
These two trip readers on the page rather than in the ear: fer is \fɛʁ\ while fit is \fit\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 3437, derived from the frequency rank of both members and their visual similarity.
fer is recorded at frequency rank #1,262, classified as anoun, pronounced \fɛʁ\. fit is at rank #2,175, tagged as anadj, pronounced \fit\.
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 3437, this pair ranks #434,033 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of fer vs fit
Shared letters: f. Private to "fer": er. Private to "fit": it.
"fer" · 3 letters · shape CVC · "fit" · 3 letters · shape CVC
Frequently Asked Questions
Can "fer" and "fit" be used interchangeably?
In ordinary French text, does "fer" or "fit" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fit" - compare definitions side by side with the headword page. Word entry
- This pair ranks #434,033 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fer" and "fit" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs fit". Nearby pair
Confusion rank #434,033 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.