Which to use
“fra” is a noun and “fun” is an adjective - they look or sound alike but fill different roles in a sentence.
- #14,045
- “fra” frequency rank
- #5,870
- “fun” frequency rank
- 19915
- confusion score
Side-by-Side Comparison
| Feature | fra | fun |
|---|---|---|
| Definition | Frère. | Amusant. |
Letter map: fra vs fun
Shared letters muted; letters that set fra and fun apart highlighted. Shared run: 1.
Grammar separator: fra vs fun
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fra is anoun and funanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 19915, derived from the frequency rank of both members and their visual similarity.
fra is recorded at frequency rank #14,045, classified as anoun. fun is at rank #5,870, tagged as anadj, pronounced \fœn\.
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 19915, this pair ranks #370,889 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of fra vs fun
Shared letters: f. Private to "fra": ar. Private to "fun": nu.
"fra" · 3 letters · shape CCV · "fun" · 3 letters · shape CVC
Frequently Asked Questions
Can "fra" and "fun" be used interchangeably?
Which is more common, "fra" or "fun"?
Useful next steps
Done with this confusable. These links stay specific to "fra" and "fun".
- Full dictionary entry for "fra" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fun" - compare definitions side by side with the headword page. Word entry
- This pair ranks #370,889 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fra" and "fun" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs fra". Nearby pair
Confusion rank #370,889 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.