Which to use
“dupes” is an adjective and “Dupuy” is a name - they look or sound alike but fill different roles in a sentence.
- #24,552
- “dupes” frequency rank
- #26,698
- “Dupuy” frequency rank
- 51250
- confusion score
Side-by-Side Comparison
| Feature | dupes | Dupuy |
|---|---|---|
| Definition | Pluriel de dupe. | Nom de famille. |
Where the eye mixes dupes and Dupuy
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. dupes (CVCVC) and Dupuy (CVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: dupes vs Dupuy
These two trip readers on the page rather than in the ear: dupes is \dyp\ while Dupuy is \dy.pɥi\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs name), which is usually the fastest check. Our composite confusion score for this pair is 51250, derived from the frequency rank of both members and their visual similarity.
dupes is recorded at frequency rank #24,552, classified as anadj, pronounced \dyp\. Dupuy is at rank #26,698, tagged as aname, pronounced \dy.pɥi\.
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 51250, this pair ranks #156,458 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dupes vs Dupuy
Shared letters: dpu. Private to "dupes": es. Private to "Dupuy": y.
"dupes" · 5 letters · shape CVCVC · "Dupuy" · 5 letters · shape CVCVV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "dupes" for "Dupuy" ever safe?
In ordinary French text, does "dupes" or "Dupuy" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "dupes" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Dupuy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #156,458 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "dupes" and "Dupuy" also get mixed up with nearby pairs, the highest-scored neighbour is "Dubuc vs Dupuy". 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 #156,458 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.