Which to use
“Qu” is a character and “qua” is an adverb - they look or sound alike but fill different roles in a sentence.
- #8,430
- “Qu” frequency rank
- #43,210
- “qua” frequency rank
- 51640
- confusion score
Side-by-Side Comparison
| Feature | Qu | qua |
|---|---|---|
| Definition | Dígrafo del alfabeto gallego. Su nombre es que u. | Acá. |
Where the spellings diverge
Shared letters are muted; the letters that actually set Qu and qua apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Qu and qua form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 extra letter(s) - “Qu” sits inside “qua” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 51640, derived from the frequency rank of both members and their visual similarity.
Qu is recorded at frequency rank #8,430, classified as acharacter, pronounced [ˈku]. qua is at rank #43,210, tagged as anadv, pronounced /ˈkwa/.
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 51640, this pair ranks #96,890 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "Qu" and "qua" be used interchangeably?
Remembering Qu vs qua
The fastest way to pick the right one every time.
- Check the role first: if you need a character, it's “Qu”; for an adverb, it's “qua”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “Qu” entry
- Browse more pairs most likely to be confused. Most confusable