Which to use
“sure” is an adjective and “suyo” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #42,717
- “sure” frequency rank
- #2,426
- “suyo” frequency rank
- 45143
- confusion score
Side-by-Side Comparison
| Feature | sure | suyo |
|---|---|---|
| Definition | Seguro, convencido. | Pronombre posesivo de tercera persona en género masculino y femenino y ambos números singular y plural. |
Where the eye mixes sure and suyo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: sure vs suyo
These two trip readers on the page rather than in the ear: sure is /ʃʊə/ (fusión pour–poor) while suyo is [ˈsuʝo]. 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 pronoun), which is usually the fastest check. Our composite confusion score for this pair is 45143, derived from the frequency rank of both members and their visual similarity.
sure is recorded at frequency rank #42,717, classified as anadj, pronounced /ʃʊə/ (fusión pour–poor). suyo is at rank #2,426, tagged as apron, pronounced [ˈsuʝo].
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 45143, this pair ranks #133,134 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sure vs suyo
Shared letters: su. Private to "sure": er. Private to "suyo": oy.
"sure" · 4 letters · shape CVCV · "suyo" · 4 letters · shape CVVV
Known mistypes of this pair
Frequently Asked Questions
Can "sure" and "suyo" be used interchangeably?
Which is more common, "sure" or "suyo"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sure" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "suyo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #133,134 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "sure" and "suyo" also get mixed up with nearby pairs, the highest-scored neighbour is "sari vs sure". 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 #133,134 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.