Which to use
“das” is a contraction and “dua” is a verb - they look or sound alike but fill different roles in a sentence.
- #35
- “das” frequency rank
- #39,112
- “dua” frequency rank
- 39147
- confusion score
Side-by-Side Comparison
| Feature | das | dua |
|---|---|---|
| Definition | da preposição de com o artigo definido feminino plural as | querer |
Where the eye mixes das and dua
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses das with dua
These two trip readers on the page rather than in the ear: das is /dɐs/ while dua is /ˈdwa/. 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 (contraction vs verb), which is usually the fastest check. Our composite confusion score for this pair is 39147, derived from the frequency rank of both members and their visual similarity.
das is recorded at frequency rank #35, classified as acontraction, pronounced /dɐs/. dua is at rank #39,112, tagged as averb, pronounced /ˈdwa/.
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 39147, this pair ranks #27,180 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of das vs dua
Shared letters: ad. Private to "das": s. Private to "dua": u.
"das" · 3 letters · shape CVC · "dua" · 3 letters · shape CVV
Frequently Asked Questions
Do "das" and "dua" mean the same thing in a sentence?
In ordinary Portuguese text, does "das" or "dua" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "das" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dua" - compare definitions side by side with the headword page. Word entry
- This pair ranks #27,180 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "das" and "dua" also get mixed up with nearby pairs, the highest-scored neighbour is "dat vs dua". Nearby pair
Confusion rank #27,180 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.