malvsmodalWhich spelling fits?

Quick tell: mal is a adverb, modal is an adjective, so they fill different roles in a sentence.

Which to use

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

#319
“mal” frequency rank
#34,373
“modal” frequency rank
34692
confusion score

Side-by-Side Comparison

Feature mal modal
Definition de forma pouco satisfatória relativo ao modo ou modalidade

Where the eye mixes mal and modal

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
mal
5 ch
modal

Visual trap between mal and modal

These two trip readers on the page rather than in the ear: mal is /ˈmaw/ while modal is /mu.ˈdaɫ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adverb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 34692, derived from the frequency rank of both members and their visual similarity.

mal is recorded at frequency rank #319, classified as anadv, pronounced /ˈmaw/. modal is at rank #34,373, tagged as anadj, pronounced /mu.ˈdaɫ/.

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 34692, this pair ranks #32,514 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mal vs modal

Shared letters: alm. Private to "mal": -. Private to "modal": do.

"mal" · 3 letters · shape CVC  ·  "modal" · 5 letters · shape CVCVC

Known mistypes of this pair

  • modalmdoal · mmodal · moadl · modall · moddal · modla · omdal

Frequently Asked Questions

Is swapping "mal" for "modal" ever safe?
No - they are not even the same part of speech. "mal" is an adverb and "modal" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mal" or "modal"?
"mal" is the more common of the two: it sits at frequency rank #319 in our Portuguese list, against #34,373 for "modal". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "mal" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "modal" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #32,514 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mal" and "modal" also get mixed up with nearby pairs, the highest-scored neighbour is "moca vs modal". 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 #32,514 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