Which to use
“calão” is an adjective and “cisão” is a noun - they look or sound alike but fill different roles in a sentence.
- #39,032
- “calão” frequency rank
- #36,806
- “cisão” frequency rank
- 75838
- confusion score
Side-by-Side Comparison
| Feature | calão | cisão |
|---|---|---|
| Definition | que não trabalha tanto quanto deveria | ato de cindir |
Where the eye mixes calão and cisão
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. calão and cisão follow the identical consonant-vowel pattern (CVCVV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses calão with cisão
These two trip readers on the page rather than in the ear: calão is /kɐ.ˈlɐ̃w̃/ while cisão is /si.ˈzɐ̃w̃/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 75838, derived from the frequency rank of both members and their visual similarity.
calão is recorded at frequency rank #39,032, classified as anadj, pronounced /kɐ.ˈlɐ̃w̃/. cisão is at rank #36,806, tagged as anoun, pronounced /si.ˈzɐ̃w̃/.
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 75838, this pair ranks #2,223 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of calão vs cisão
Shared letters: coã. Private to "calão": al. Private to "cisão": is.
"calão" · 5 letters · shape CVCVV · "cisão" · 5 letters · shape CVCVV
Frequently Asked Questions
Do "calão" and "cisão" mean the same thing in a sentence?
In ordinary Portuguese text, does "calão" or "cisão" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "calão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cisão" - compare definitions side by side with the headword page. Word entry
- This pair ranks #2,223 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "calão" and "cisão" also get mixed up with nearby pairs, the highest-scored neighbour is "calão vs ciao". Nearby pair
Confusion rank #2,223 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.