Which to use
“coiso” and “cosa” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,884
- “coiso” frequency rank
- #31,312
- “cosa” frequency rank
- 62196
- confusion score
Side-by-Side Comparison
| Feature | coiso | cosa |
|---|---|---|
| Definition | uma pessoa qualquer | coisa |
Letter map: coiso vs cosa
Shared letters muted; letters that set coiso and cosa apart highlighted. Shared run: 3. coiso runs 5 letters (CVVCV) against cosa's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Pair insight - coiso / cosa
coiso and cosa are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 62196, derived from the frequency rank of both members and their visual similarity.
coiso is recorded at frequency rank #30,884, classified as anoun. cosa is at rank #31,312, tagged as anoun, pronounced /'kɔ.sa/.
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 62196, this pair ranks #6,779 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of coiso vs cosa
Shared letters: cos. Private to "coiso": i. Private to "cosa": a.
"coiso" · 5 letters · shape CVVCV · "cosa" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Do "coiso" and "cosa" mean the same thing in a sentence?
Which is more common, "coiso" or "cosa"?
Useful next steps
You've compared "coiso" and "cosa". Here's where to go from here.
- Full dictionary entry for "coiso" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cosa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #6,779 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "coiso" and "cosa" also get mixed up with nearby pairs, the highest-scored neighbour is "ciao vs coiso". 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 #6,779 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.