cagãovscarroWhich spelling fits?

Quick tell: cagão is a adjective, carro is a noun, so they fill different roles in a sentence.

Which to use

“cagão” is an adjective and “carro” is a noun - they look or sound alike but fill different roles in a sentence.

#43,313
“cagão” frequency rank
#550
“carro” frequency rank
43863
confusion score

Side-by-Side Comparison

Feature cagão carro
Definition cagão, que defeca com muita frequência veículo com a capacidade de se movimentar guiado por um motorista, geralmente com a finalidade de transportar pessoas

Where the eye mixes cagão and carro

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. cagão (CVCVV) and carro (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
cagão
5 ch
carro

Look-alike desk: cagão vs carro

These two trip readers on the page rather than in the ear: cagão is /kɐ.'gaŋ/ e /kɐ.'goŋ/ while carro is [ˈkäɦʊ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43863, derived from the frequency rank of both members and their visual similarity.

cagão is recorded at frequency rank #43,313, classified as anadj, pronounced /kɐ.'gaŋ/ e /kɐ.'goŋ/. carro is at rank #550, tagged as anoun, pronounced [ˈkäɦʊ].

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 43863, this pair ranks #21,721 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cagão vs carro

Shared letters: aco. Private to "cagão": gã. Private to "carro": r.

"cagão" · 5 letters · shape CVCVV  ·  "carro" · 5 letters · shape CVCCV

Known mistypes of this pair

  • carro ← acrro · caror · ccarro · craro

Frequently Asked Questions

Can "cagão" and "carro" be used interchangeably?
No - they are not even the same part of speech. "cagão" is an adjective and "carro" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cagão" or "carro"?
"carro" is the more common of the two: it sits at frequency rank #550 in our Portuguese list, against #43,313 for "cagão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "cagão" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "carro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,721 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cagão" and "carro" also get mixed up with nearby pairs, the highest-scored neighbour is "cagão vs ciao". 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 #21,721 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