Which to use
“colchão” and “comichão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #11,832
- “colchão” frequency rank
- #42,842
- “comichão” frequency rank
- 54674
- confusion score
Side-by-Side Comparison
| Feature | colchão | comichão |
|---|---|---|
| Definition | grande almofada cheia de uma substância flexível sobre a qual as pessoas se deitam | sensação intensa que estimula a coçar; prurido |
Where the eye mixes colchão and comichão
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. colchão runs 7 letters (CVCCCVV) against comichão's 8 (CVCVCCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: colchão vs comichão
A purely visual mix-up. colchão (/koɫ.ˈʃɐ̃w̃/) and comichão (/ko.mi.ˈʃɐ̃w/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 54674, derived from the frequency rank of both members and their visual similarity.
colchão is recorded at frequency rank #11,832, classified as anoun, pronounced /koɫ.ˈʃɐ̃w̃/. comichão is at rank #42,842, tagged as anoun, pronounced /ko.mi.ˈʃɐ̃w/.
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 54674, this pair ranks #11,104 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of colchão vs comichão
Shared letters: choã. Private to "colchão": l. Private to "comichão": im.
"colchão" · 7 letters · shape CVCCCVV · "comichão" · 8 letters · shape CVCVCCVV
Frequently Asked Questions
Do "colchão" and "comichão" mean the same thing in a sentence?
Which is more common, "colchão" or "comichão"?
What to do next
Eye-level mix-up between "colchão" and "comichão" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "colchão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "comichão" - compare definitions side by side with the headword page. Word entry
- This pair ranks #11,104 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "colchão" and "comichão" also get mixed up with nearby pairs, the highest-scored neighbour is "comichão vs comoção". Nearby pair
Confusion rank #11,104 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.