Which to use
“museu” and “must” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,822
- “museu” frequency rank
- #17,586
- “must” frequency rank
- 19408
- confusion score
Side-by-Side Comparison
| Feature | museu | must |
|---|---|---|
| Definition | estabelecimento, normalmente público, onde estão reunidas coleções de objetos de arte, da ciência, etc | algo necessário, geralmente por estar na moda, por ser muito popular ou básico |
Letter map: museu vs must
Shared letters muted; letters that set museu and must apart highlighted. Shared run: 3. museu runs 5 letters (CVCVV) against must's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Spelling & dictionary notes on museu vs must
museu and must are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 19408, derived from the frequency rank of both members and their visual similarity.
museu is recorded at frequency rank #1,822, classified as anoun, pronounced /mu.ˈzew/. 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 19408, this pair ranks #51,313 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of museu vs must
Shared letters: msu. Private to "museu": e. Private to "must": t.
"museu" · 5 letters · shape CVCVV · "must" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "museu" for "must" ever safe?
Frequency check: "museu" vs "must" - which ranks higher?
Useful next steps
Pair "museu" vs "must" is on the table, pick a follow-up below.
- Full dictionary entry for "museu" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "must" - compare definitions side by side with the headword page. Word entry
- This pair ranks #51,313 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "museu" and "must" also get mixed up with nearby pairs, the highest-scored neighbour is "muso vs must". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #51,313 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.