mirvsmuiConfusable pair

Quick tell: mir is a noun, mui is an adverb, so they fill different roles in a sentence.

Which to use

“mir” is a noun and “mui” is an adverb - they look or sound alike but fill different roles in a sentence.

#17,334
“mir” frequency rank
#23,741
“mui” frequency rank
41075
confusion score

Side-by-Side Comparison

Feature mir mui
Definition milho em alto grau

Letter map: mir vs mui

Shared letters muted; letters that set mir and mui apart highlighted. Shared run: 2.

3 ch
mir
3 ch
mui

Role in the sentence - mir and mui

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mir is anoun and muianadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 41075, derived from the frequency rank of both members and their visual similarity.

mir is recorded at frequency rank #17,334, classified as anoun. mui is at rank #23,741, tagged as anadv, pronounced /ˈmũj/.

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 41075, this pair ranks #24,929 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mir vs mui

Shared letters: im. Private to "mir": r. Private to "mui": u.

"mir" · 3 letters · shape CVC  ·  "mui" · 3 letters · shape CVV

Frequently Asked Questions

Do "mir" and "mui" mean the same thing in a sentence?
No - they are not even the same part of speech. "mir" is a noun and "mui" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "mir" vs "mui" - which ranks higher?
"mir" is the more common of the two: it sits at frequency rank #17,334 in our Portuguese list, against #23,741 for "mui". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "mir" and "mui". Here's where to go from here.

  • Full dictionary entry for "mir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mui" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,929 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mir" and "mui" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs mui". Nearby pair

Confusion rank #24,929 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