qualvsquemWhich spelling fits?

Which to use

“qual” and “quem” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#125
“qual” frequency rank
#68
“quem” frequency rank
193
confusion score

Side-by-Side Comparison

Feature qual quem
Definition quem, que; o pronome qual enfatiza a eleição entre várias possibilidades pronome que se refere a uma ou mais pessoas

Where the eye mixes qual and quem

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
qual
4 ch
quem

Look-alike desk: qual vs quem

A purely visual mix-up. qual (/ˈkwaɫ/) and quem (/ˈkɐ̃j̃/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 193, derived from the frequency rank of both members and their visual similarity.

qual is recorded at frequency rank #125, classified as apron, pronounced /ˈkwaɫ/. quem is at rank #68, tagged as apron, pronounced /ˈkɐ̃j̃/.

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 193, this pair ranks #75,443 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of qual vs quem

Shared letters: qu. Private to "qual": al. Private to "quem": em.

"qual" · 4 letters · shape CVVC  ·  "quem" · 4 letters · shape CVVC

Known mistypes of this pair

  • qualqaul · qqual · quall · qula · uqal
  • quemqeum · qquem · quemm · qume · uqem

Frequently Asked Questions

Can "qual" and "quem" be used interchangeably?
No. They are said differently (/ˈkwaɫ/ versus /ˈkɐ̃j̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "qual" vs "quem" - which ranks higher?
"quem" is the more common of the two: it sits at frequency rank #68 in our Portuguese list, against #125 for "qual". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "qual" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "quem" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #75,443 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "qual" and "quem" also get mixed up with nearby pairs, the highest-scored neighbour is "qual vs quit". 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 #75,443 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