direvsduroWhat's the difference?

Quick tell: dire is a verb, duro is an adjective, so they fill different roles in a sentence.

Which to use

“dire” is a verb and “duro” is an adjective - they look or sound alike but fill different roles in a sentence.

#27,835
“dire” frequency rank
#3,070
“duro” frequency rank
30905
confusion score

Side-by-Side Comparison

Feature dire duro
Definition dizer, falar difícil de quebrar ou de desfazer

Letter map: dire vs duro

Shared letters muted; letters that set dire and duro apart highlighted. Shared run: 2.

4 ch
dire
4 ch
duro

Part-of-speech tell for dire / duro

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dire is averb and duroanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 30905, derived from the frequency rank of both members and their visual similarity.

dire is recorded at frequency rank #27,835, classified as averb, pronounced /diʁ/. 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 30905, this pair ranks #37,326 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dire vs duro

Shared letters: dr. Private to "dire": ei. Private to "duro": ou.

"dire" · 4 letters · shape CVCV  ·  "duro" · 4 letters · shape CVCV

Known mistypes of this pair

  • direddire · dier · dirre · drie · idre
  • durodduro · druo · duor · durro · udro

Frequently Asked Questions

Do "dire" and "duro" mean the same thing in a sentence?
No - they are not even the same part of speech. "dire" is a verb and "duro" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dire" or "duro"?
"duro" is the more common of the two: it sits at frequency rank #3,070 in our Portuguese list, against #27,835 for "dire". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "dire" and "duro".

  • Full dictionary entry for "dire" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "duro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,326 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dire" and "duro" also get mixed up with nearby pairs, the highest-scored neighbour is "dink vs dire". 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 #37,326 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