Which to use
“correcto” is an adjective and “correo” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,673
- “correcto” frequency rank
- #1,473
- “correo” frequency rank
- 3146
- confusion score
Side-by-Side Comparison
| Feature | correcto | correo |
|---|---|---|
| Definition | Que está libre de error. | Persona que transporta cartas, mensajes y otros envíos |
Where the eye mixes correcto and correo
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Look-alike desk: correcto vs correo
These two trip readers on the page rather than in the ear: correcto is [koˈrekt̪o] while correo is [koˈreo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 3146, derived from the frequency rank of both members and their visual similarity.
correcto is recorded at frequency rank #1,673, classified as anadj, pronounced [koˈrekt̪o]. correo is at rank #1,473, tagged as anoun, pronounced [koˈreo].
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 3146, this pair ranks #318,946 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of correcto vs correo
Shared letters: ceor. Private to "correcto": t. Private to "correo": -.
"correcto" · 8 letters · shape CVCCVCCV · "correo" · 6 letters · shape CVCCVV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "correcto" for "correo" ever safe?
Frequency check: "correcto" vs "correo" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "correcto" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "correo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #318,946 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "correcto" and "correo" also get mixed up with nearby pairs, the highest-scored neighbour is "correo vs corrijo". 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 #318,946 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.