Which to use
“casino” is a noun and “caso” is a conjunction - they look or sound alike but fill different roles in a sentence.
- #11,598
- “casino” frequency rank
- #181
- “caso” frequency rank
- 11779
- confusion score
Side-by-Side Comparison
| Feature | casino | caso |
|---|---|---|
| Definition | o mesmo que cassino ("casa", "jogo") | na hipótese de; se |
Where the spellings diverge
Shared letters are muted; the letters that actually set casino and caso apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: casino is /kɐ.ˈzi.nu/ while caso is /ˈka.zu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs conjunction), which is usually the fastest check. Our composite confusion score for this pair is 11779, derived from the frequency rank of both members and their visual similarity.
casino is recorded at frequency rank #11,598, classified as anoun, pronounced /kɐ.ˈzi.nu/. caso is at rank #181, tagged as aconj, pronounced /ˈka.zu/.
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 11779, this pair ranks #60,998 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of casino vs caso
Shared letters: acos. Private to "casino": in. Private to "caso": -.
"casino" · 6 letters · shape CVCVCV · "caso" · 4 letters · shape CVCV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "casino" and "caso" be used interchangeably?
Which is more common, "casino" or "caso"?
Remembering casino vs caso
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “casino”; for a conjunction, it's “caso”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “casino” entry
- Browse more pairs most likely to be confused. Most confusable