Which to use
“duck” and “duo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,302
- “duck” frequency rank
- #15,317
- “duo” frequency rank
- 38619
- confusion score
Side-by-Side Comparison
| Feature | duck | duo |
|---|---|---|
| Definition | pato | grupo de duas pessoas que atuam conjuntamente |
Letter map: duck vs duo
Shared letters muted; letters that set duck and duo apart highlighted. Shared run: 2.
Corpus notes: duck and duo
duck and duo are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 38619, derived from the frequency rank of both members and their visual similarity.
duck is recorded at frequency rank #23,302, classified as anoun. duo is at rank #15,317, tagged as anoun, pronounced [du.o], Plural: [du.os].
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 38619, this pair ranks #27,789 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of duck vs duo
Shared letters: du. Private to "duck": ck. Private to "duo": o.
"duck" · 4 letters · shape CVCC · "duo" · 3 letters · shape CVV
Known mistypes of this pair
- duck ← dcuk · dduck · ducck · duckk · dukc · udck
Frequently Asked Questions
Do "duck" and "duo" mean the same thing in a sentence?
In ordinary Portuguese text, does "duck" or "duo" show up more?
What to do next
Done with this confusable. These links stay specific to "duck" and "duo".
- Full dictionary entry for "duck" 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 #27,789 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "duck" and "duo" also get mixed up with nearby pairs, the highest-scored neighbour is "dink vs duck". 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 #27,789 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.