Which to use
“frac” and “frog” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #35,515
- “frac” frequency rank
- #42,890
- “frog” frequency rank
- 78405
- confusion score
Side-by-Side Comparison
| Feature | frac | frog |
|---|---|---|
| Definition | 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. | Surnom dont des Canadiens non francophones affublent les Québécois francophones. |
Where the eye mixes frac and frog
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. frac and frog follow the identical consonant-vowel pattern (CCVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between frac and frog
A purely visual mix-up. frac (\fʁak\) and frog (\fɹɒɡ\) 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 78405, derived from the frequency rank of both members and their visual similarity.
frac is recorded at frequency rank #35,515, classified as anoun, pronounced \fʁak\. frog is at rank #42,890, tagged as anoun, pronounced \fɹɒɡ\.
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 78405, this pair ranks #25,841 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of frac vs frog
Shared letters: fr. Private to "frac": ac. Private to "frog": go.
"frac" · 4 letters · shape CCVC · "frog" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "frac" and "frog" mean the same thing in a sentence?
In ordinary French text, does "frac" or "frog" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "frac" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "frog" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,841 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "frac" and "frog" also get mixed up with nearby pairs, the highest-scored neighbour is "fog vs frog". 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 #25,841 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.