Which to use
“colchão” and “coleção” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #11,832
- “colchão” frequency rank
- #2,085
- “coleção” frequency rank
- 13917
- confusion score
Side-by-Side Comparison
| Feature | colchão | coleção |
|---|---|---|
| Definition | grande almofada cheia de uma substância flexível sobre a qual as pessoas se deitam | conjunto |
Where the eye mixes colchão and coleção
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. colchão (CVCCCVV) and coleção (CVCVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses colchão with coleção
A purely visual mix-up. colchão (/koɫ.ˈʃɐ̃w̃/) and coleção (/ko.le.ˈsɐ͂w/) 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 13917, 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/. coleção is at rank #2,085, tagged as anoun, pronounced /ko.le.ˈsɐ͂w/.
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 13917, this pair ranks #58,296 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of colchão vs coleção
Shared letters: cloã. Private to "colchão": h. Private to "coleção": eç.
"colchão" · 7 letters · shape CVCCCVV · "coleção" · 7 letters · shape CVCVCVV
Frequently Asked Questions
Do "colchão" and "coleção" mean the same thing in a sentence?
In ordinary Portuguese text, does "colchão" or "coleção" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "colchão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "coleção" - compare definitions side by side with the headword page. Word entry
- This pair ranks #58,296 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "colchão" and "coleção" also get mixed up with nearby pairs, the highest-scored neighbour is "colchão vs comichão". Nearby pair
Confusion rank #58,296 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.