Which to use
“casto” is an adjective and “cinto” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,616
- “casto” frequency rank
- #32,557
- “cinto” frequency rank
- 77173
- confusion score
Side-by-Side Comparison
| Feature | casto | cinto |
|---|---|---|
| Definition | Persona que se abstiene de todo goce sexual o lo vive de acuerdo a ciertas directrices dictadas por su religión o su moral. | Tira de tela o cuero que, ceñida a la cintura, sirve para sujetar el pantalón, para ajustar un vestido o para colgar utensilios o armas |
Where the eye mixes casto and cinto
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. casto and cinto follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between casto and cinto
These two trip readers on the page rather than in the ear: casto is [ˈkast̪o] while cinto is [ˈsĩn̪t̪o]. 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 77173, derived from the frequency rank of both members and their visual similarity.
casto is recorded at frequency rank #44,616, classified as anadj, pronounced [ˈkast̪o]. cinto is at rank #32,557, tagged as anoun, pronounced [ˈsĩn̪t̪o].
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 77173, this pair ranks #16,456 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of casto vs cinto
Shared letters: cot. Private to "casto": as. Private to "cinto": in.
"casto" · 5 letters · shape CVCCV · "cinto" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "casto" for "cinto" ever safe?
In ordinary Spanish text, does "casto" or "cinto" show up more?
After this comparison
Eye-level mix-up between "casto" and "cinto" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "casto" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cinto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #16,456 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "casto" and "cinto" also get mixed up with nearby pairs, the highest-scored neighbour is "casto 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 #16,456 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.