duravsdurarConfusable pair

Quick tell: dura is a noun, durar is a verb, so they fill different roles in a sentence.

Which to use

“dura” is a noun and “durar” is a verb - they look or sound alike but fill different roles in a sentence.

#2,319
“dura” frequency rank
#5,293
“durar” frequency rank
7612
confusion score

Side-by-Side Comparison

Feature dura durar
Definition o mesmo que duração ('qualidade do que dura') não se gastar;

Letter map: dura vs durar

Shared letters muted; letters that set dura and durar apart highlighted. Shared run: 4. dura runs 4 letters (CVCV) against durar's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
dura
5 ch
durar

Part-of-speech tell for dura / durar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dura is anoun and duraraverb. On the page they differ by 1 extra letter(s) - “dura” sits inside “durar”. Our composite confusion score for this pair is 7612, derived from the frequency rank of both members and their visual similarity.

dura is recorded at frequency rank #2,319, classified as anoun. durar is at rank #5,293, tagged as averb, pronounced /du.ˈɾaɾ/.

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 7612, this pair ranks #66,499 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dura vs durar

Shared letters: adru. Private to "dura": -. Private to "durar": -.

"dura" · 4 letters · shape CVCV  ·  "durar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • dura ← ddura · drua · duar · durra · udra
  • durar ← ddurar · druar · duarr · durarr · durrar · udrar

Frequently Asked Questions

Can "dura" and "durar" be used interchangeably?
No - they are not even the same part of speech. "dura" is a noun and "durar" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dura" or "durar"?
"dura" is the more common of the two: it sits at frequency rank #2,319 in our Portuguese list, against #5,293 for "durar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "dura" and "durar".

  • Full dictionary entry for "dura" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "durar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,499 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dura" and "durar" also get mixed up with nearby pairs, the highest-scored neighbour is "doula vs dura". 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 #66,499 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list