cérebrovscerroWhich spelling fits?

Which to use

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

#2,471
“cérebro” frequency rank
#22,250
“cerro” frequency rank
24721
confusion score

Side-by-Side Comparison

Feature cérebro cerro
Definition órgão do corpo de vários animais, integrante do sistema nervoso; é responsável pelo controle de outros órgãos, via impulsos elétricos e pelo raciocínio; é protegido pelo crânio e composto por neurônios elevação no terreno formando um monte pequeno e com penhasco

Letter map: cérebro vs cerro

Shared letters muted; letters that set cérebro and cerro apart highlighted. Shared run: 4. cérebro runs 7 letters (CVCVCCV) against cerro's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
cérebro
5 ch
cerro

Pair insight - cérebro / cerro

cérebro and cerro 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 differ by 2 letter(s) in length. Our composite confusion score for this pair is 24721, derived from the frequency rank of both members and their visual similarity.

cérebro is recorded at frequency rank #2,471, classified as anoun. cerro is at rank #22,250, tagged as anoun, pronounced /ˈse.ʁu/ [ˈse.hu].

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 24721, this pair ranks #44,814 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cérebro vs cerro

Shared letters: ceor. Private to "cérebro": bé. Private to "cerro": -.

"cérebro" · 7 letters · shape CVCVCCV  ·  "cerro" · 5 letters · shape CVCCV

Known mistypes of this pair

  • cerro ← ccerro · cero · ceror · crero · ecrro

Frequently Asked Questions

Can "cérebro" and "cerro" be used interchangeably?
No. They differ by 2 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "cérebro" or "cerro"?
"cérebro" is the more common of the two: it sits at frequency rank #2,471 in our Portuguese list, against #22,250 for "cerro". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "cérebro" vs "cerro" is on the table, pick a follow-up below.

  • Full dictionary entry for "cérebro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cerro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #44,814 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cérebro" and "cerro" also get mixed up with nearby pairs, the highest-scored neighbour is "cerda vs cerro". 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 #44,814 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