Which to use
“muito” is an adverb and “must” is a noun - they look or sound alike but fill different roles in a sentence.
- #39
- “muito” frequency rank
- #17,586
- “must” frequency rank
- 17625
- confusion score
Side-by-Side Comparison
| Feature | muito | must |
|---|---|---|
| Definition | em alto grau | algo necessário, geralmente por estar na moda, por ser muito popular ou básico |
Where the spellings diverge
Shared letters are muted; the letters that actually set muito and must apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: muito is anadverb and mustanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 17625, derived from the frequency rank of both members and their visual similarity.
muito is recorded at frequency rank #39, classified as anadv, pronounced /ˈmũj.tu/. must is at rank #17,586, tagged as anoun.
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 17625, this pair ranks #53,575 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of muito vs must
Shared letters: mtu. Private to "muito": io. Private to "must": s.
"muito" · 5 letters · shape CVVCV · "must" · 4 letters · shape CVCC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "muito" and "must" be used interchangeably?
Which is more common, "muito" or "must"?
Remembering muito vs must
The fastest way to pick the right one every time.
- Check the role first: if you need an adverb, it's “muito”; for a noun, it's “must”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “muito” entry
- Browse more pairs most likely to be confused. Most confusable