Which to use
“ffa” and “frac” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,084
- “ffa” frequency rank
- #35,515
- “frac” frequency rank
- 84599
- confusion score
Side-by-Side Comparison
| Feature | ffa | frac |
|---|---|---|
| Definition | Fèves. | Vêtement en drap noir que les hommes portent dans une cérémonie, une soirée et qui se termine en deux longues basques dites queue de morue. |
Where the eye mixes ffa and frac
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. ffa runs 3 letters (CCV) against frac's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses ffa with frac
A purely visual mix-up. ffa (\faː\) and frac (\fʁak\) 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 1 letter(s) in length. Our composite confusion score for this pair is 84599, derived from the frequency rank of both members and their visual similarity.
ffa is recorded at frequency rank #49,084, classified as anoun, pronounced \faː\. frac is at rank #35,515, tagged as anoun, pronounced \fʁak\.
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 84599, this pair ranks #12,691 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ffa vs frac
Shared letters: af. Private to "ffa": -. Private to "frac": cr.
"ffa" · 3 letters · shape CCV · "frac" · 4 letters · shape CCVC
Known mistypes of this pair
- frac ← ffrac · fracc · frca · frrac · rfac
Frequently Asked Questions
Can "ffa" and "frac" be used interchangeably?
Which is more common, "ffa" or "frac"?
Useful next steps
Eye-level mix-up between "ffa" and "frac" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ffa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "frac" - compare definitions side by side with the headword page. Word entry
- This pair ranks #12,691 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ffa" and "frac" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs ffa". 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 #12,691 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.