Which to use
“ducon” and “duo” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,561
- “ducon” frequency rank
- #3,839
- “duo” frequency rank
- 49400
- confusion score
Side-by-Side Comparison
| Feature | ducon | duo |
|---|---|---|
| Definition | Surnom méprisant et injurieux. | Morceau de musique fait pour être chanté par deux voix ou exécuté par deux instruments. |
Where the eye mixes ducon and duo
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses ducon with duo
A purely visual mix-up. ducon (\dy.kɔ̃\) and duo (\dɥɔ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 49400, derived from the frequency rank of both members and their visual similarity.
ducon is recorded at frequency rank #45,561, classified as anoun, pronounced \dy.kɔ̃\. duo is at rank #3,839, tagged as anoun, pronounced \dɥɔ\.
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 49400, this pair ranks #171,003 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ducon vs duo
Shared letters: dou. Private to "ducon": cn. Private to "duo": -.
"ducon" · 5 letters · shape CVCVC · "duo" · 3 letters · shape CVV
Known mistypes of this pair
- ducon ← dcuon · dducon · duccon · ducno · duconn · duocn · udcon
Frequently Asked Questions
Do "ducon" and "duo" mean the same thing in a sentence?
Which is more common, "ducon" or "duo"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ducon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "duo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #171,003 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ducon" and "duo" also get mixed up with nearby pairs, the highest-scored neighbour is "deacon vs ducon". 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 #171,003 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.