Which to use
“sec” is an adjective and “soca” is a noun - they look or sound alike but fill different roles in a sentence.
- #19,268
- “sec” frequency rank
- #36,234
- “soca” frequency rank
- 55502
- confusion score
Side-by-Side Comparison
| Feature | sec | soca |
|---|---|---|
| Definition | seco | calçado feito em madeira |
Where the eye mixes sec and soca
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses sec with soca
These two trip readers on the page rather than in the ear: sec is \sɛk\ while soca is /ˈsɔ.kɐ/. 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 55502, derived from the frequency rank of both members and their visual similarity.
sec is recorded at frequency rank #19,268, classified as anadj, pronounced \sɛk\. soca is at rank #36,234, tagged as anoun, pronounced /ˈsɔ.kɐ/.
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 55502, this pair ranks #10,554 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of sec vs soca
Shared letters: cs. Private to "sec": e. Private to "soca": ao.
"sec" · 3 letters · shape CVC · "soca" · 4 letters · shape CVCV
Known mistypes of this pair
- soca ← osca · scoa · soac · socca · ssoca
Frequently Asked Questions
Can "sec" and "soca" be used interchangeably?
Which is more common, "sec" or "soca"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sec" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "soca" - compare definitions side by side with the headword page. Word entry
- This pair ranks #10,554 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sec" and "soca" also get mixed up with nearby pairs, the highest-scored neighbour is "soap vs soca". 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 #10,554 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.