cisãovscosaTell them apart

Which to use

“cisão” and “cosa” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#36,806
“cisão” frequency rank
#31,312
“cosa” frequency rank
68118
confusion score

Side-by-Side Comparison

Feature cisão cosa
Definition ato de cindir coisa

Where the eye mixes cisão and cosa

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. cisão runs 5 letters (CVCVV) against cosa's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
cisão
4 ch
cosa

Visual trap between cisão and cosa

A purely visual mix-up. cisão (/si.ˈzɐ̃w̃/) 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 differ by 1 letter(s) in length. Our composite confusion score for this pair is 68118, derived from the frequency rank of both members and their visual similarity.

cisão is recorded at frequency rank #36,806, classified as anoun, pronounced /si.ˈzɐ̃w̃/. 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 68118, this pair ranks #4,397 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of cisão vs cosa

Shared letters: cos. Private to "cisão": iã. Private to "cosa": a.

"cisão" · 5 letters · shape CVCVV  ·  "cosa" · 4 letters · shape CVCV

Known mistypes of this pair

  • cosa ← ccosa · cossa · csoa · ocsa

Frequently Asked Questions

Do "cisão" and "cosa" mean the same thing in a sentence?
No. They are said differently (/si.ˈzɐ̃w̃/ versus /'kɔ.sa/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cisão" or "cosa"?
"cosa" is the more common of the two: it sits at frequency rank #31,312 in our Portuguese list, against #36,806 for "cisão". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "cisão" 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 #4,397 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cisão" and "cosa" also get mixed up with nearby pairs, the highest-scored neighbour is "ciao vs cisão". 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 #4,397 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list