Which to use
“qual” is a pronoun and “quand” is an adverb - they look or sound alike but fill different roles in a sentence.
- #125
- “qual” frequency rank
- #30,697
- “quand” frequency rank
- 30822
- confusion score
Side-by-Side Comparison
| Feature | qual | quand |
|---|---|---|
| Definition | quem, que; o pronome qual enfatiza a eleição entre várias possibilidades | quando |
Where the eye mixes qual and quand
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses qual with quand
These two trip readers on the page rather than in the ear: qual is /ˈkwaɫ/ while quand is /kɑ̃/. 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 (pronoun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 30822, derived from the frequency rank of both members and their visual similarity.
qual is recorded at frequency rank #125, classified as apron, pronounced /ˈkwaɫ/. quand is at rank #30,697, tagged as anadv, pronounced /kɑ̃/.
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 30822, this pair ranks #37,440 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of qual vs quand
Shared letters: aqu. Private to "qual": l. Private to "quand": dn.
"qual" · 4 letters · shape CVVC · "quand" · 5 letters · shape CVVCC
Known mistypes of this pair
Frequently Asked Questions
Can "qual" and "quand" be used interchangeably?
Which is more common, "qual" or "quand"?
Useful next steps
Eye-level mix-up between "qual" and "quand" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "qual" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "quand" - compare definitions side by side with the headword page. Word entry
- This pair ranks #37,440 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "qual" and "quand" also get mixed up with nearby pairs, the highest-scored neighbour is "quand vs quina". 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 #37,440 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.