Which to use
“fau” and “faute” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,799
- “fau” frequency rank
- #874
- “faute” frequency rank
- 39673
- confusion score
Side-by-Side Comparison
| Feature | fau | faute |
|---|---|---|
| Definition | ou Hêtre, plus particulièrement le hêtre tortillard (Fagus sylvatica). | Manquement plus ou moins grave à un devoir, à une loi, à une règle, à un usage, à une convenance. |
Where the eye mixes fau and faute
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. fau runs 3 letters (CVV) against faute's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: fau vs faute
A purely visual mix-up. fau (\fo\) and faute (\fot\) 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 2 extra letter(s) - “fau” sits inside “faute”. Our composite confusion score for this pair is 39673, derived from the frequency rank of both members and their visual similarity.
fau is recorded at frequency rank #38,799, classified as anoun, pronounced \fo\. faute is at rank #874, tagged as anoun, pronounced \fot\.
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 39673, this pair ranks #246,242 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fau vs faute
Shared letters: afu. Private to "fau": -. Private to "faute": et.
"fau" · 3 letters · shape CVV · "faute" · 5 letters · shape CVVCV
Known mistypes of this pair
- faute ← afute · fatue · fauet · fautte · ffaute · fuate
Frequently Asked Questions
Can "fau" and "faute" be used interchangeably?
Frequency check: "fau" vs "faute" - which ranks higher?
What to do next
Eye-level mix-up between "fau" and "faute" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fau" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "faute" - compare definitions side by side with the headword page. Word entry
- This pair ranks #246,242 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fau" and "faute" also get mixed up with nearby pairs, the highest-scored neighbour is "fau vs Fee". 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 #246,242 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.