Which to use
“fiacre” and “fièvre” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,298
- “fiacre” frequency rank
- #5,248
- “fièvre” frequency rank
- 44546
- confusion score
Side-by-Side Comparison
| Feature | fiacre | fièvre |
|---|---|---|
| Definition | Voiture hippomobile de louage conduite par un cocher, que l’on utilisait à la course ou à l’heure. | État d'un animal (y compris un être humain) dont la température corporelle dépasse sa valeur normale. |
Where the eye mixes fiacre and fièvre
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. fiacre and fièvre follow the identical consonant-vowel pattern (CVVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses fiacre with fièvre
A purely visual mix-up. fiacre (\fjakʁ\) and fièvre (\fjɛvʁ\) 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 2 positions. Our composite confusion score for this pair is 44546, derived from the frequency rank of both members and their visual similarity.
fiacre is recorded at frequency rank #39,298, classified as anoun, pronounced \fjakʁ\. fièvre is at rank #5,248, tagged as anoun, pronounced \fjɛvʁ\.
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 44546, this pair ranks #209,668 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fiacre vs fièvre
Shared letters: efir. Private to "fiacre": ac. Private to "fièvre": vè.
"fiacre" · 6 letters · shape CVVCCV · "fièvre" · 6 letters · shape CVVCCV
Known mistypes of this pair
- fiacre ← faicre · ffiacre · fiaccre · fiacer · fiacrre · fiarce · ficare · ifacre
Frequently Asked Questions
Can "fiacre" and "fièvre" be used interchangeably?
In ordinary French text, does "fiacre" or "fièvre" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fiacre" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fièvre" - compare definitions side by side with the headword page. Word entry
- This pair ranks #209,668 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fiacre" and "fièvre" also get mixed up with nearby pairs, the highest-scored neighbour is "fare vs fiacre". 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 #209,668 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.