Which to use
“dua” is a verb and “duro” is an adjective - they look or sound alike but fill different roles in a sentence.
- #39,112
- “dua” frequency rank
- #3,070
- “duro” frequency rank
- 42182
- confusion score
Side-by-Side Comparison
| Feature | dua | duro |
|---|---|---|
| Definition | querer | difícil de quebrar ou de desfazer |
Where the spellings diverge
Shared letters are muted; the letters that actually set dua and duro apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dua is averb and duroanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 42182, 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/. duro is at rank #3,070, tagged as anadj.
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 42182, this pair ranks #23,624 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dua vs duro
Shared letters: du. Private to "dua": a. Private to "duro": or.
"dua" · 3 letters · shape CVV · "duro" · 4 letters · shape CVCV
Known mistypes of this pair
- duro ← dduro · druo · duor · durro · udro
Frequency comparison
Frequently Asked Questions
Can "dua" and "duro" be used interchangeably?
Which is more common, "dua" or "duro"?
Remembering dua vs duro
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “dua”; for an adjective, it's “duro”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “dua” entry
- Browse more pairs most likely to be confused. Most confusable