Which to use
“C” is a noun and “cos” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #372
- “C” frequency rank
- #27,810
- “cos” frequency rank
- 28182
- confusion score
Side-by-Side Comparison
| Feature | C | cos |
|---|---|---|
| Definition | linguagem de programação de alto nível para computadores, voltada para o desenvolvimento de sistemas e aplicativos | qualquer coisa |
Where the spellings diverge
Shared letters are muted; the letters that actually set C and cos apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
C and cos 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 2 extra letter(s) - “C” sits inside “cos” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 28182, derived from the frequency rank of both members and their visual similarity.
C is recorded at frequency rank #372, classified as anoun. cos is at rank #27,810, tagged as apron.
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 28182, this pair ranks #40,661 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "C" and "cos" be used interchangeably?
Remembering C vs cos
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “C”; for a pronoun, it's “cos”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “C” entry
- Browse more pairs most likely to be confused. Most confusable