Which to use
“fortin” is a noun and “fortuit” is an adjective - they look or sound alike but fill different roles in a sentence.
- #20,147
- “fortin” frequency rank
- #44,465
- “fortuit” frequency rank
- 64612
- confusion score
Side-by-Side Comparison
| Feature | fortin | fortuit |
|---|---|---|
| Definition | Petit fort. | Qui arrive ou qu’on croit arriver par hasard, d’une manière imprévue. |
Where the eye mixes fortin and fortuit
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. fortin runs 6 letters (CVCCVC) against fortuit's 7 (CVCCVVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: fortin vs fortuit
These two trip readers on the page rather than in the ear: fortin is \fɔʁ.tɛ̃\ while fortuit is \fɔʁ.tɥi\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 64612, derived from the frequency rank of both members and their visual similarity.
fortin is recorded at frequency rank #20,147, classified as anoun, pronounced \fɔʁ.tɛ̃\. fortuit is at rank #44,465, tagged as anadj, pronounced \fɔʁ.tɥi\.
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 64612, this pair ranks #76,209 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of fortin vs fortuit
Shared letters: fiort. Private to "fortin": n. Private to "fortuit": u.
"fortin" · 6 letters · shape CVCCVC · "fortuit" · 7 letters · shape CVCCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "fortin" and "fortuit" mean the same thing in a sentence?
Which is more common, "fortin" or "fortuit"?
After this comparison
Eye-level mix-up between "fortin" and "fortuit" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fortin" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fortuit" - compare definitions side by side with the headword page. Word entry
- This pair ranks #76,209 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fortin" and "fortuit" also get mixed up with nearby pairs, the highest-scored neighbour is "fortis vs fortuit". 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 #76,209 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.