cadeadovscassadoWhich spelling fits?

Quick tell: cadeado is a noun, cassado is an adjective, so they fill different roles in a sentence.

Which to use

“cadeado” is a noun and “cassado” is an adjective - they look or sound alike but fill different roles in a sentence.

#20,519
“cadeado” frequency rank
#27,391
“cassado” frequency rank
47910
confusion score

Side-by-Side Comparison

Feature cadeado cassado
Definition objeto que bloqueia ou impede o acesso a uma determinada área ou coisa cancelado, anulado, revogado

Letter map: cadeado vs cassado

Shared letters muted; letters that set cadeado and cassado apart highlighted. Shared run: 5. cadeado (CVCVVCV) and cassado (CVCCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
cadeado
7 ch
cassado

Part-of-speech tell for cadeado / cassado

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cadeado is anoun and cassadoanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47910, derived from the frequency rank of both members and their visual similarity.

cadeado is recorded at frequency rank #20,519, classified as anoun. cassado is at rank #27,391, tagged as anadj, pronounced /ka.ˈsa.du/.

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 47910, this pair ranks #17,305 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of cadeado vs cassado

Shared letters: acdo. Private to "cadeado": e. Private to "cassado": s.

"cadeado" · 7 letters · shape CVCVVCV  ·  "cassado" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • cadeado ← acdeado · cadaedo · caddeado · cadeaddo · cadeaod · cadedao · caedado · ccadeado
  • cassado ← acssado · casado · casasdo · cassaddo · cassaod · cassdao · ccassado · csasado

Frequently Asked Questions

Do "cadeado" and "cassado" mean the same thing in a sentence?
No - they are not even the same part of speech. "cadeado" is a noun and "cassado" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cadeado" or "cassado"?
"cadeado" is the more common of the two: it sits at frequency rank #20,519 in our Portuguese list, against #27,391 for "cassado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "cadeado" and "cassado".

  • Full dictionary entry for "cadeado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cassado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #17,305 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cadeado" and "cassado" also get mixed up with nearby pairs, the highest-scored neighbour is "cassado vs castrado". 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 #17,305 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