Which to use
“dua” is a verb and “dura” is a noun - they look or sound alike but fill different roles in a sentence.
- #39,112
- “dua” frequency rank
- #2,319
- “dura” frequency rank
- 41431
- confusion score
Side-by-Side Comparison
| Feature | dua | dura |
|---|---|---|
| Definition | querer | o mesmo que duração ('qualidade do que dura') |
Letter map: dua vs dura
Shared letters muted; letters that set dua and dura apart highlighted. Shared run: 3. dua runs 3 letters (CVV) against dura's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for dua / dura
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dua is averb and duraanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 41431, derived from the frequency rank of both members and their visual similarity.
dua is recorded at frequency rank #39,112, classified as averb, pronounced /ˈdwa/. dura is at rank #2,319, tagged as anoun.
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 41431, this pair ranks #24,487 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dua vs dura
Shared letters: adu. Private to "dua": -. Private to "dura": r.
"dua" · 3 letters · shape CVV · "dura" · 4 letters · shape CVCV
Known mistypes of this pair
- dura ← ddura · drua · duar · durra · udra
Frequently Asked Questions
Do "dua" and "dura" mean the same thing in a sentence?
Frequency check: "dua" vs "dura" - which ranks higher?
What to do next
Done with this confusable. These links stay specific to "dua" and "dura".
- Full dictionary entry for "dua" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dura" - compare definitions side by side with the headword page. Word entry
- This pair ranks #24,487 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "dua" and "dura" also get mixed up with nearby pairs, the highest-scored neighbour is "dat vs dua". 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 #24,487 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.