mistovsmustTell them apart

Quick tell: misto is a adjective, must is a noun, so they fill different roles in a sentence.

Which to use

“misto” is an adjective and “must” is a noun - they look or sound alike but fill different roles in a sentence.

#8,789
“misto” frequency rank
#17,586
“must” frequency rank
26375
confusion score

Side-by-Side Comparison

Feature misto must
Definition que não é puro algo necessário, geralmente por estar na moda, por ser muito popular ou básico

Letter map: misto vs must

Shared letters muted; letters that set misto and must apart highlighted. Shared run: 3. misto runs 5 letters (CVCCV) against must's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
misto
4 ch
must

Grammar separator: misto vs must

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: misto is anadjective and mustanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26375, derived from the frequency rank of both members and their visual similarity.

misto is recorded at frequency rank #8,789, classified as anadj, pronounced /ˈmiʃ.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 26375, this pair ranks #42,794 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of misto vs must

Shared letters: mst. Private to "misto": io. Private to "must": u.

"misto" · 5 letters · shape CVCCV  ·  "must" · 4 letters · shape CVCC

Known mistypes of this pair

  • misto ← imsto · misot · missto · mistto · mitso · mmisto · msito
  • must ← mmust · msut · musst · mustt · muts · umst

Frequently Asked Questions

Is swapping "misto" for "must" ever safe?
No - they are not even the same part of speech. "misto" is an adjective and "must" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "misto" or "must"?
"misto" is the more common of the two: it sits at frequency rank #8,789 in our Portuguese list, against #17,586 for "must". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "misto" vs "must" is on the table, pick a follow-up below.

  • Full dictionary entry for "misto" 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 #42,794 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "misto" 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 #42,794 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list