Which to use
“Dupin” and “Duran” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #37,768
- “Dupin” frequency rank
- #34,504
- “Duran” frequency rank
- 72272
- confusion score
Side-by-Side Comparison
| Feature | Dupin | Duran |
|---|---|---|
| Definition | Nom de famille. | Commune française, située dans le département du Gers. |
Where the eye mixes Dupin and Duran
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Dupin and Duran follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between Dupin and Duran
A purely visual mix-up. Dupin (\dy.pɛ̃\) and Duran (\dy.ʁɑ̃\) 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 72272, derived from the frequency rank of both members and their visual similarity.
Dupin is recorded at frequency rank #37,768, classified as aname, pronounced \dy.pɛ̃\. Duran is at rank #34,504, tagged as aname, pronounced \dy.ʁɑ̃\.
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 72272, this pair ranks #44,576 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Dupin vs Duran
Shared letters: dnu. Private to "Dupin": ip. Private to "Duran": ar.
"Dupin" · 5 letters · shape CVCVC · "Duran" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "Dupin" and "Duran" be used interchangeably?
Which is more common, "Dupin" or "Duran"?
What to do next
Eye-level mix-up between "Dupin" and "Duran" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Dupin" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Duran" - compare definitions side by side with the headword page. Word entry
- This pair ranks #44,576 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Dupin" and "Duran" also get mixed up with nearby pairs, the highest-scored neighbour is "dray vs Duran". 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 #44,576 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.