Which to use
“mês” and “must” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #444
- “mês” frequency rank
- #17,586
- “must” frequency rank
- 18030
- confusion score
Side-by-Side Comparison
| Feature | mês | must |
|---|---|---|
| Definition | cada uma das doze partes em que se divide o ano | algo necessário, geralmente por estar na moda, por ser muito popular ou básico |
Letter map: mês vs must
Shared letters muted; letters that set mês and must apart highlighted. Shared run: 2.
Pair insight - mês / must
mês 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 18030, derived from the frequency rank of both members and their visual similarity.
mês is recorded at frequency rank #444, classified as anoun, pronounced /ˈmeʃ/. 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 18030, this pair ranks #53,061 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mês vs must
Shared letters: ms. Private to "mês": ê. Private to "must": tu.
"mês" · 3 letters · shape CVC · "must" · 4 letters · shape CVCC
Known mistypes of this pair
- must ← mmust · msut · musst · mustt · muts · umst
Frequently Asked Questions
Can "mês" and "must" be used interchangeably?
In ordinary Portuguese text, does "mês" or "must" show up more?
What to do next
Done with this confusable. These links stay specific to "mês" and "must".
- Full dictionary entry for "mês" 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 #53,061 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "mês" 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 #53,061 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.