fiavsfoxWhich spelling fits?

Which to use

“fia” and “fox” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#23,552
“fia” frequency rank
#7,832
“fox” frequency rank
31384
confusion score

Side-by-Side Comparison

Feature fia fox
Definition Mactre, le plus souvent Mactra glauca (mactre glauque) ou Mactra corallina (mactre coralline). Race de chien, abréviation de fox-terrier.

Where the eye mixes fia and fox

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
fia
3 ch
fox

Look-alike desk: fia vs fox

A purely visual mix-up. fia (\fja\) and fox (\fɔks\) 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 31384, derived from the frequency rank of both members and their visual similarity.

fia is recorded at frequency rank #23,552, classified as anoun, pronounced \fja\. fox is at rank #7,832, tagged as anoun, pronounced \fɔks\.

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 31384, this pair ranks #304,138 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fia vs fox

Shared letters: f. Private to "fia": ai. Private to "fox": ox.

"fia" · 3 letters · shape CVV  ·  "fox" · 3 letters · shape CVC

Frequently Asked Questions

Can "fia" and "fox" be used interchangeably?
No. They are said differently (\fja\ versus \fɔks\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "fia" or "fox" show up more?
"fox" is the more common of the two: it sits at frequency rank #7,832 in our French list, against #23,552 for "fia". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "fia" and "fox" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "fia" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fox" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #304,138 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fia" and "fox" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs fia". Nearby pair

Confusion rank #304,138 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list