cidadevscuidadoWhat's the difference?

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

Which to use

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

#124
“cidade” frequency rank
#1,142
“cuidado” frequency rank
1266
confusion score

Side-by-Side Comparison

Feature cidade cuidado
Definition aglomeração humana localizada numa área geográfica circunscrita e que tem numerosas casas, próximas entre si, destinadas à moradia e/ou a atividades culturais, mercantis, industriais, financeiras e a outras não relacionadas com a exploração direta do solo; urbe meditado

Where the eye mixes cidade and cuidado

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. cidade runs 6 letters (CVCVCV) against cuidado's 7 (CVVCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
cidade
7 ch
cuidado

Why the eye confuses cidade with cuidado

These two trip readers on the page rather than in the ear: cidade is /si.ˈda.dɨ/ while cuidado is /kuj.ˈda.du/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 1266, derived from the frequency rank of both members and their visual similarity.

cidade is recorded at frequency rank #124, classified as anoun, pronounced /si.ˈda.dɨ/. cuidado is at rank #1,142, tagged as anadj, pronounced /kuj.ˈda.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 1266, this pair ranks #74,326 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cidade vs cuidado

Shared letters: acdi. Private to "cidade": e. Private to "cuidado": ou.

"cidade" · 6 letters · shape CVCVCV  ·  "cuidado" · 7 letters · shape CVVCVCV

Known mistypes of this pair

  • cidade ← ccidade · cdiade · ciadde · cidadde · cidaed · ciddade · ciddae · icdade
  • cuidado ← ccuidado · ciudado · cudiado · cuiaddo · cuidaddo · cuidaod · cuiddado · cuiddao

Frequently Asked Questions

Do "cidade" and "cuidado" mean the same thing in a sentence?
No - they are not even the same part of speech. "cidade" is a noun and "cuidado" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "cidade" or "cuidado" show up more?
"cidade" is the more common of the two: it sits at frequency rank #124 in our Portuguese list, against #1,142 for "cuidado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "cidade" and "cuidado" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "cidade" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cuidado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #74,326 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cidade" and "cuidado" also get mixed up with nearby pairs, the highest-scored neighbour is "cuidado vs cuidador". 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 #74,326 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