Which to use
“cuál” is a pronoun and “cuán” is an adverb - they look or sound alike but fill different roles in a sentence.
- #876
- “cuál” frequency rank
- #6,647
- “cuán” frequency rank
- 7523
- confusion score
Side-by-Side Comparison
| Feature | cuál | cuán |
|---|---|---|
| Definition | Sustituye o indica sustantivos sobre los que se pregunta de manera directa (interrogativo) o indirecta (dubitativo), generalmente para elegir a uno o a algunos de entre un grupo. | Se usa en oraciones exclamativas para acentuar el grado o la intensidad. |
Where the spellings diverge
Shared letters are muted; the letters that actually set cuál and cuán apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: cuál is [ˈkwal] while cuán is [ˈkwãn]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - l in “cuál” becomes n in “cuán”, and the parts of speech differ too (pronoun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 7523, derived from the frequency rank of both members and their visual similarity.
cuál is recorded at frequency rank #876, classified as apron, pronounced [ˈkwal]. cuán is at rank #6,647, tagged as anadv, pronounced [ˈkwãn].
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 7523, this pair ranks #307,767 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of cuál vs cuán
Shared letters: cuá. Private to "cuál": l. Private to "cuán": n.
"cuál" · 4 letters · shape CVVC · "cuán" · 4 letters · shape CVVC
Frequency comparison
Frequently Asked Questions
Can "cuál" and "cuán" be used interchangeably?
Which is more common, "cuál" or "cuán"?
Remembering cuál vs cuán
The fastest way to pick the right one every time.
- Check the role first: if you need a pronoun, it's “cuál”; for an adverb, it's “cuán”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “cuál” entry
- Browse more pairs most likely to be confused. Most confusable