Which to use
“carreira” and “carreiro” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,137
- “carreira” frequency rank
- #39,517
- “carreiro” frequency rank
- 40654
- confusion score
Side-by-Side Comparison
| Feature | carreira | carreiro |
|---|---|---|
| Definition | caminho estreito | condutor de carro de bois; guieiro, candeeiro |
Where the eye mixes carreira and carreiro
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. carreira and carreiro follow the identical consonant-vowel pattern (CVCCVVCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses carreira with carreiro
A purely visual mix-up. carreira (/kɐ.ˈRɐj.ɾɐ/) and carreiro (/kɐ.ˈRɐj.ɾu/) 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 a single letter - a in “carreira” becomes o in “carreiro”. Our composite confusion score for this pair is 40654, derived from the frequency rank of both members and their visual similarity.
carreira is recorded at frequency rank #1,137, classified as anoun, pronounced /kɐ.ˈRɐj.ɾɐ/. carreiro is at rank #39,517, tagged as anoun, pronounced /kɐ.ˈRɐj.ɾu/.
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 40654, this pair ranks #25,409 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of carreira vs carreiro
Shared letters: aceir. Private to "carreira": -. Private to "carreiro": o.
"carreira" · 8 letters · shape CVCCVVCV · "carreiro" · 8 letters · shape CVCCVVCV
Known mistypes of this pair
Frequently Asked Questions
Do "carreira" and "carreiro" mean the same thing in a sentence?
Frequency check: "carreira" vs "carreiro" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "carreira" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "carreiro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,409 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "carreira" and "carreiro" 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 #25,409 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.