malvsmiWhich spelling fits?

Quick tell: mal is a adverb, mi is a pronoun, so they fill different roles in a sentence.

Which to use

“mal” is an adverb and “mi” is a pronoun - they look or sound alike but fill different roles in a sentence.

#319
“mal” frequency rank
#3,342
“mi” frequency rank
3661
confusion score

Side-by-Side Comparison

Feature mal mi
Definition de forma pouco satisfatória mim

Where the eye mixes mal and mi

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
mal
2 ch
mi

Why the eye confuses mal with mi

These two trip readers on the page rather than in the ear: mal is /ˈmaw/ while mi is /ˈmi/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 3661, derived from the frequency rank of both members and their visual similarity.

mal is recorded at frequency rank #319, classified as anadv, pronounced /ˈmaw/. mi is at rank #3,342, tagged as apron, pronounced /ˈmi/.

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 3661, this pair ranks #71,442 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mal vs mi

Shared letters: m. Private to "mal": al. Private to "mi": i.

"mal" · 3 letters · shape CVC  ·  "mi" · 2 letters · shape CV

Frequently Asked Questions

Do "mal" and "mi" mean the same thing in a sentence?
No - they are not even the same part of speech. "mal" is an adverb and "mi" a pronoun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "mal" or "mi" show up more?
"mal" is the more common of the two: it sits at frequency rank #319 in our Portuguese list, against #3,342 for "mi". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "mal" and "mi" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "mal" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #71,442 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mal" and "mi" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs mi". Nearby pair

Confusion rank #71,442 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