breuvsbrioWhich spelling fits?

Which to use

“breu” and “brio” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#37,209
“breu” frequency rank
#48,289
“brio” frequency rank
85498
confusion score

Side-by-Side Comparison

Feature breu brio
Definition sólido escuro, inflamável, obtido a partir de secreções resinosas de várias plantas, especialmente de coníferas (Pinus palustris etc.), ou da destilação do alcatrão; breu de colofônia, colofônia, colofônio [O breu é usado em adesivos, vernizes, isolantes, revestimentos etc., e também em plásticos e na fabricação de papel (engomagem)] sentimento da própria dignidade

Letter map: breu vs brio

Shared letters muted; letters that set breu and brio apart highlighted. Shared run: 2. breu and brio follow the identical consonant-vowel pattern (CCVV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
breu
4 ch
brio

Corpus notes: breu and brio

breu and brio are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 85498, derived from the frequency rank of both members and their visual similarity.

breu is recorded at frequency rank #37,209, classified as anoun. brio is at rank #48,289, tagged as anoun, pronounced /ˈbɾi.u/.

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 85498, this pair ranks #685 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of breu vs brio

Shared letters: br. Private to "breu": eu. Private to "brio": io.

"breu" · 4 letters · shape CCVV  ·  "brio" · 4 letters · shape CCVV

Known mistypes of this pair

  • breu ← bbreu · beru · brreu · brue · rbeu
  • brio ← bbrio · biro · broi · brrio · rbio

Frequently Asked Questions

Is swapping "breu" for "brio" ever safe?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "breu" or "brio"?
"breu" is the more common of the two: it sits at frequency rank #37,209 in our Portuguese list, against #48,289 for "brio". 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 "breu" and "brio".

  • Full dictionary entry for "breu" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "brio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #685 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "breu" and "brio" also get mixed up with nearby pairs, the highest-scored neighbour is "brabo vs brio". 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 #685 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