Which to use
“cera” and “cosa” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,145
- “cera” frequency rank
- #31,312
- “cosa” frequency rank
- 41457
- confusion score
Side-by-Side Comparison
| Feature | cera | cosa |
|---|---|---|
| Definition | substância que constitui os favos das abelhas | coisa |
Where the eye mixes cera and cosa
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. cera and cosa follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: cera vs cosa
A purely visual mix-up. cera (/ˈse.ɾɐ/) and cosa (/'kɔ.sa/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 41457, derived from the frequency rank of both members and their visual similarity.
cera is recorded at frequency rank #10,145, classified as anoun, pronounced /ˈse.ɾɐ/. 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 41457, this pair ranks #24,460 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cera vs cosa
Shared letters: ac. Private to "cera": er. Private to "cosa": os.
"cera" · 4 letters · shape CVCV · "cosa" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "cera" and "cosa" be used interchangeably?
Which is more common, "cera" or "cosa"?
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 "cera" 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 #24,460 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "cera" and "cosa" also get mixed up with nearby pairs, the highest-scored neighbour is "conca vs cosa". 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 #24,460 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.