Which to use
“cuco” is an adjective and “cum” is a preposition - they look or sound alike but fill different roles in a sentence.
- #30,486
- “cuco” frequency rank
- #29,299
- “cum” frequency rank
- 59785
- confusion score
Side-by-Side Comparison
| Feature | cuco | cum |
|---|---|---|
| Definition | que tira partido de algo ou de uma pessoa, que é aproveitado, egoísta | usado para indicar algo com duas funções, ou então que tenha se modificado de uma coisa para outra: |
Where the spellings diverge
Shared letters are muted; the letters that actually set cuco and cum apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
cuco and cum 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 59785, derived from the frequency rank of both members and their visual similarity.
cuco is recorded at frequency rank #30,486, classified as anadj, pronounced /'ku.kʊ/. cum is at rank #29,299, tagged as aprep, pronounced /kʌm/.
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 59785, this pair ranks #8,005 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "cuco" and "cum" be used interchangeably?
Remembering cuco vs cum
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “cuco”; for a preposition, it's “cum”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “cuco” entry
- Browse more pairs most likely to be confused. Most confusable