Which to use
“Dufresne” and “Duquesne” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,136
- “Dufresne” frequency rank
- #45,563
- “Duquesne” frequency rank
- 75699
- confusion score
Side-by-Side Comparison
| Feature | Dufresne | Duquesne |
|---|---|---|
| Definition | Nom de famille. | Nom de famille. |
Where the eye mixes Dufresne and Duquesne
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. Dufresne (CVCCVCCV) and Duquesne (CVCVVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between Dufresne and Duquesne
A purely visual mix-up. Dufresne (\dy.fʁɛn\) and Duquesne (\dy.kɛn\) 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 75699, derived from the frequency rank of both members and their visual similarity.
Dufresne is recorded at frequency rank #30,136, classified as aname, pronounced \dy.fʁɛn\. Duquesne is at rank #45,563, tagged as aname, pronounced \dy.kɛn\.
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 75699, this pair ranks #33,274 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Dufresne vs Duquesne
Shared letters: densu. Private to "Dufresne": fr. Private to "Duquesne": q.
"Dufresne" · 8 letters · shape CVCCVCCV · "Duquesne" · 8 letters · shape CVCVVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "Dufresne" and "Duquesne" be used interchangeably?
Frequency check: "Dufresne" vs "Duquesne" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Dufresne" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Duquesne" - compare definitions side by side with the headword page. Word entry
- This pair ranks #33,274 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Dufresne" and "Duquesne" also get mixed up with nearby pairs, the highest-scored neighbour is "Duchesne vs Duquesne". 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 #33,274 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.