Which to use
“Fax” and “feu” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #15,379
- “Fax” frequency rank
- #568
- “feu” frequency rank
- 15947
- confusion score
Side-by-Side Comparison
| Feature | Fax | feu |
|---|---|---|
| Definition | Télécopieur, téléfax, fax, appareil permettant la numérisation, la transmission, la réception, et l’impression du facsimilé. | Phénomène calorifique et lumineux produit par la combustion d'une matière inflammable ; un des quatre éléments des Anciens. |
Where the eye mixes Fax and feu
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses Fax with feu
A purely visual mix-up. Fax (\faks\) and feu (\fø\) 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 15947, derived from the frequency rank of both members and their visual similarity.
Fax is recorded at frequency rank #15,379, classified as anoun, pronounced \faks\. feu is at rank #568, tagged as anoun, pronounced \fø\.
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 15947, this pair ranks #390,109 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Fax vs feu
Shared letters: f. Private to "Fax": ax. Private to "feu": eu.
"Fax" · 3 letters · shape CVC · "feu" · 3 letters · shape CVV
Frequently Asked Questions
Do "Fax" and "feu" mean the same thing in a sentence?
In ordinary French text, does "Fax" or "feu" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Fax" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "feu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #390,109 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Fax" and "feu" also get mixed up with nearby pairs, the highest-scored neighbour is "Fax vs Fee". Nearby pair
Confusion rank #390,109 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.