Which to use
“cujo” is a pronoun and “custo” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,638
- “cujo” frequency rank
- #1,773
- “custo” frequency rank
- 3411
- confusion score
Side-by-Side Comparison
| Feature | cujo | custo |
|---|---|---|
| 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 | o quanto algo custa, o preço de algo |
Where the spellings diverge
Shared letters are muted; the letters that actually set cujo and custo apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
cujo and custo form a confusable pair in the Portuguese index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 3411, derived from the frequency rank of both members and their visual similarity.
cujo is recorded at frequency rank #1,638, classified as apron. custo is at rank #1,773, tagged as anoun, pronounced /ˈkuʃ.tu/.
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 3411, this pair ranks #71,746 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "cujo" and "custo" be used interchangeably?
Remembering cujo vs custo
The fastest way to pick the right one every time.
- Check the role first: if you need a pronoun, it's “cujo”; for a noun, it's “custo”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “cujo” entry
- Browse more pairs most likely to be confused. Most confusable