Which to use
“mat” and “must” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,805
- “mat” frequency rank
- #17,586
- “must” frequency rank
- 39391
- confusion score
Side-by-Side Comparison
| Feature | mat | must |
|---|---|---|
| Definition | casamento | algo necessário, geralmente por estar na moda, por ser muito popular ou básico |
Letter map: mat vs must
Shared letters muted; letters that set mat and must apart highlighted. Shared run: 2.
Pair insight - mat / must
mat 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 39391, derived from the frequency rank of both members and their visual similarity.
mat is recorded at frequency rank #21,805, classified as anoun, pronounced /mat/. 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 39391, this pair ranks #26,879 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mat vs must
Shared letters: mt. Private to "mat": a. Private to "must": su.
"mat" · 3 letters · shape CVC · "must" · 4 letters · shape CVCC
Known mistypes of this pair
- must ← mmust · msut · musst · mustt · muts · umst
Frequently Asked Questions
Do "mat" and "must" mean the same thing in a sentence?
Frequency check: "mat" vs "must" - which ranks higher?
What to do next
Done with this confusable. These links stay specific to "mat" and "must".
- Full dictionary entry for "mat" 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 #26,879 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "mat" and "must" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs mat". 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 #26,879 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.