cujovscurvoTell them apart

Quick tell: cujo is a pronoun, curvo is an adjective, so they fill different roles in a sentence.

Which to use

“cujo” is a pronoun and “curvo” is an adjective - they look or sound alike but fill different roles in a sentence.

#1,638
“cujo” frequency rank
#37,736
“curvo” frequency rank
39374
confusion score

Side-by-Side Comparison

Feature cujo curvo
Definition relaciona dois substantivos, um antecedente e outro consequente, sendo este último possuidor de algo (qualidade, condição, sentimento, ser etc.) designado pelo primeiro; equivale a de que, de quem, do/da qual, dos/das quais em forma de arco

Letter map: cujo vs curvo

Shared letters muted; letters that set cujo and curvo apart highlighted. Shared run: 3.

4 ch
cujo
5 ch
curvo

Role in the sentence - cujo and curvo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cujo is apronoun and curvoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39374, derived from the frequency rank of both members and their visual similarity.

cujo is recorded at frequency rank #1,638, classified as apron. curvo is at rank #37,736, tagged as anadj, pronounced /ˈkuɾ.vu/.

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 39374, this pair ranks #26,900 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cujo vs curvo

Shared letters: cou. Private to "cujo": j. Private to "curvo": rv.

"cujo" · 4 letters · shape CVCV  ·  "curvo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • cujoccujo · cjuo · cujjo · cuoj · ucjo
  • curvoccurvo · cruvo · curov · currvo · curvvo · cuvro · ucrvo

Frequently Asked Questions

Can "cujo" and "curvo" be used interchangeably?
No - they are not even the same part of speech. "cujo" is a pronoun and "curvo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cujo" vs "curvo" - which ranks higher?
"cujo" is the more common of the two: it sits at frequency rank #1,638 in our Portuguese list, against #37,736 for "curvo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "cujo" and "curvo". Here's where to go from here.

  • Full dictionary entry for "cujo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "curvo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,900 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cujo" and "curvo" also get mixed up with nearby pairs, the highest-scored neighbour is "curvado vs curvo". 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 #26,900 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