Which to use
“domo” and “duo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,110
- “domo” frequency rank
- #15,317
- “duo” frequency rank
- 54427
- confusion score
Side-by-Side Comparison
| Feature | domo | duo |
|---|---|---|
| Definition | estrutura arquitetónica de formato hemisférico ou esferoide, que serve geralmente como cobertura de uma construção | grupo de duas pessoas que atuam conjuntamente |
Where the eye mixes domo and duo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. domo runs 4 letters (CVCV) against duo's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between domo and duo
A purely visual mix-up. domo (/ˈdo.mʊ/) and duo ([du.o], Plural: [du.os]) 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 1 letter(s) in length. Our composite confusion score for this pair is 54427, derived from the frequency rank of both members and their visual similarity.
domo is recorded at frequency rank #39,110, classified as anoun, pronounced /ˈdo.mʊ/. 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 54427, this pair ranks #11,265 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of domo vs duo
Shared letters: do. Private to "domo": m. Private to "duo": u.
"domo" · 4 letters · shape CVCV · "duo" · 3 letters · shape CVV
Known mistypes of this pair
- domo ← ddomo · dmoo · dommo · doom · odmo
Frequently Asked Questions
Can "domo" and "duo" be used interchangeably?
Frequency check: "domo" vs "duo" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "domo" 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 #11,265 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "domo" and "duo" also get mixed up with nearby pairs, the highest-scored neighbour is "domo vs drogo". 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 #11,265 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.