Which to use
“seca” is an adjective and “sua” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #5,432
- “seca” frequency rank
- #44,466
- “sua” frequency rank
- 49898
- confusion score
Side-by-Side Comparison
| Feature | seca | sua |
|---|---|---|
| Definition | Forma del femenino singular de seco. | Forma del nominativo femenino singular de suus. |
Where the eye mixes seca and sua
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: seca vs sua
These two trip readers on the page rather than in the ear: seca is [ˈseka] while sua is /ˈsʷa/. 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 pronoun), which is usually the fastest check. Our composite confusion score for this pair is 49898, derived from the frequency rank of both members and their visual similarity.
seca is recorded at frequency rank #5,432, classified as anadj, pronounced [ˈseka]. sua is at rank #44,466, tagged as apron, pronounced /ˈsʷa/.
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 49898, this pair ranks #106,231 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of seca vs sua
Shared letters: as. Private to "seca": ce. Private to "sua": u.
"seca" · 4 letters · shape CVCV · "sua" · 3 letters · shape CVV
Known mistypes of this pair
- seca ← ceca · esca · scea · seac · secca · sseca
Frequently Asked Questions
Can "seca" and "sua" be used interchangeably?
Which is more common, "seca" or "sua"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "seca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sua" - compare definitions side by side with the headword page. Word entry
- This pair ranks #106,231 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "seca" and "sua" also get mixed up with nearby pairs, the highest-scored neighbour is "sila vs sua". 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 #106,231 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.