Which to use
“carreiro” and “correio” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,517
- “carreiro” frequency rank
- #3,673
- “correio” frequency rank
- 43190
- confusion score
Side-by-Side Comparison
| Feature | carreiro | correio |
|---|---|---|
| Definition | condutor de carro de bois; guieiro, candeeiro | sistema de transmissão de cartas e pacotes |
Where the eye mixes carreiro and correio
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. carreiro runs 8 letters (CVCCVVCV) against correio's 7 (CVCCVVV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses carreiro with correio
A purely visual mix-up. carreiro (/kɐ.ˈRɐj.ɾu/) and correio (/ku.ˈRɐj.u/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 43190, derived from the frequency rank of both members and their visual similarity.
carreiro is recorded at frequency rank #39,517, classified as anoun, pronounced /kɐ.ˈRɐj.ɾu/. correio is at rank #3,673, tagged as anoun, pronounced /ku.ˈRɐj.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 43190, this pair ranks #22,479 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of carreiro vs correio
Shared letters: ceior. Private to "carreiro": a. Private to "correio": -.
"carreiro" · 8 letters · shape CVCCVVCV · "correio" · 7 letters · shape CVCCVVV
Known mistypes of this pair
Frequently Asked Questions
Can "carreiro" and "correio" be used interchangeably?
Frequency check: "carreiro" vs "correio" - which ranks higher?
Useful next steps
Eye-level mix-up between "carreiro" and "correio" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "carreiro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "correio" - compare definitions side by side with the headword page. Word entry
- This pair ranks #22,479 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "carreiro" and "correio" also get mixed up with nearby pairs, the highest-scored neighbour is "carreiro vs carrera". 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 #22,479 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.