Which to use
“casado” is an adjective and “casco” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,385
- “casado” frequency rank
- #4,771
- “casco” frequency rank
- 8156
- confusion score
Side-by-Side Comparison
| Feature | casado | casco |
|---|---|---|
| Definition | Se dice de la persona que ha contraído matrimonio. | Complemento rígido de protección para la cabeza. |
Where the eye mixes casado and casco
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: casado vs casco
These two trip readers on the page rather than in the ear: casado is [kaˈsað̞o] while casco is [ˈkasko]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 8156, derived from the frequency rank of both members and their visual similarity.
casado is recorded at frequency rank #3,385, classified as anadj, pronounced [kaˈsað̞o]. casco is at rank #4,771, tagged as anoun, pronounced [ˈkasko].
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 8156, this pair ranks #305,829 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of casado vs casco
Shared letters: acos. Private to "casado": d. Private to "casco": -.
"casado" · 6 letters · shape CVCVCV · "casco" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "casado" for "casco" ever safe?
In ordinary Spanish text, does "casado" or "casco" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "casado" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "casco" - compare definitions side by side with the headword page. Word entry
- This pair ranks #305,829 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "casado" and "casco" also get mixed up with nearby pairs, the highest-scored neighbour is "casco vs Chasco". 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 #305,829 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.