Which to use
“Foix” and “Fos” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #22,271
- “Foix” frequency rank
- #33,268
- “Fos” frequency rank
- 55539
- confusion score
Side-by-Side Comparison
| Feature | Foix | Fos |
|---|---|---|
| Definition | Commune et chef-lieu de département français, située dans le département de l’Ariège. | Commune française, située dans le département de la Haute-Garonne. |
Letter map: Foix vs Fos
Shared letters muted; letters that set Foix and Fos apart highlighted. Shared run: 2.
Spelling & dictionary notes on Foix vs Fos
Foix and Fos are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55539, derived from the frequency rank of both members and their visual similarity.
Foix is recorded at frequency rank #22,271, classified as aname, pronounced \fwa\. Fos is at rank #33,268, tagged as aname.
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 55539, this pair ranks #126,858 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Foix vs Fos
Shared letters: fo. Private to "Foix": ix. Private to "Fos": s.
"Foix" · 4 letters · shape CVVC · "Fos" · 3 letters · shape CVC
Known mistypes of this pair
- Foix ← ffoix · fiox · foixx · foxi · ofix
Frequently Asked Questions
Do "Foix" and "Fos" mean the same thing in a sentence?
Which is more common, "Foix" or "Fos"?
What to do next
You've compared "Foix" and "Fos". Here's where to go from here.
- Full dictionary entry for "Foix" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Fos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #126,858 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Foix" and "Fos" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs Fos". 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 #126,858 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.