Which to use
“quilla” is a noun and “quizá” is an adverb - they look or sound alike but fill different roles in a sentence.
- #33,301
- “quilla” frequency rank
- #1,422
- “quizá” frequency rank
- 34723
- confusion score
Side-by-Side Comparison
| Feature | quilla | quizá |
|---|---|---|
| Definition | Viga longitudinal ubicada en la parte del fondo de un barco, que es la base sobre la cual se construye toda su estructura. | Expresa la creencia en que algo puede ocurrir o que sea cierto, pero no se está seguro de ello. |
Where the eye mixes quilla and quizá
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. quilla runs 6 letters (CVVCCV) against quizá's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses quilla with quizá
These two trip readers on the page rather than in the ear: quilla is [ˈkiʝa] while quizá is [kiˈsa]. 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 (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 34723, derived from the frequency rank of both members and their visual similarity.
quilla is recorded at frequency rank #33,301, classified as anoun, pronounced [ˈkiʝa]. quizá is at rank #1,422, tagged as anadv, pronounced [kiˈsa].
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 34723, this pair ranks #189,896 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of quilla vs quizá
Shared letters: iqu. Private to "quilla": al. Private to "quizá": zá.
"quilla" · 6 letters · shape CVVCCV · "quizá" · 5 letters · shape CVVCV
Known mistypes of this pair
- quilla ← qiulla · qquilla · quila · quilal · qulila · uqilla
Frequently Asked Questions
Is swapping "quilla" for "quizá" ever safe?
Frequency check: "quilla" vs "quizá" - which ranks higher?
What to do next
Eye-level mix-up between "quilla" and "quizá" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "quilla" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "quizá" - compare definitions side by side with the headword page. Word entry
- This pair ranks #189,896 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "quilla" and "quizá" also get mixed up with nearby pairs, the highest-scored neighbour is "quilla vs quinua". 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 #189,896 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.