cuidadovscuidarWhat's the difference?

Quick tell: cuidado is a adjective, cuidar is a verb, so they fill different roles in a sentence.

Which to use

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

#1,142
“cuidado” frequency rank
#1,705
“cuidar” frequency rank
2847
confusion score

Side-by-Side Comparison

Feature cuidado cuidar
Definition meditado imaginar

Where the spellings diverge

Shared letters are muted; the letters that actually set cuidado and cuidar apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

7 ch
cuidado
6 ch
cuidar

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: cuidado is /kuj.ˈda.du/ while cuidar is /kuj.ˈdaɾ/. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 2847, derived from the frequency rank of both members and their visual similarity.

cuidado is recorded at frequency rank #1,142, classified as anadj, pronounced /kuj.ˈda.du/. cuidar is at rank #1,705, tagged as averb, pronounced /kuj.ˈdaɾ/.

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 2847, this pair ranks #72,406 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cuidado vs cuidar

Shared letters: acdiu. Private to "cuidado": o. Private to "cuidar": r.

"cuidado" · 7 letters · shape CVVCVCV  ·  "cuidar" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • cuidadoccuidado · ciudado · cudiado · cuiaddo · cuidaddo · cuidaod · cuiddado · cuiddao
  • cuidarccuidar · ciudar · cudiar · cuiadr · cuidarr · cuiddar · cuidra · ucidar

Frequency comparison

cuidado#1,142
cuidar#1,705

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "cuidado" and "cuidar" be used interchangeably?
No - they are not even the same part of speech. "cuidado" is an adjective and "cuidar" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cuidado" or "cuidar"?
"cuidado" is the more common of the two: it sits at frequency rank #1,142 in our Portuguese list, against #1,705 for "cuidar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering cuidado vs cuidar

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “cuidado”; for a verb, it's “cuidar”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “cuidado” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list