Which to use
“pila” is a noun and “pío” is an adjective - they look or sound alike but fill different roles in a sentence.
- #6,716
- “pila” frequency rank
- #12,038
- “pío” frequency rank
- 18754
- confusion score
Side-by-Side Comparison
| Feature | pila | pío |
|---|---|---|
| Definition | Conjunto de cosas puestas unas sobre otras. | Devoto, inclinado a la piedad, dado al culto de la religión y a las cosas pertenecientes al servicio de Dios y de los santos. |
Where the eye mixes pila and pío
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: pila vs pío
These two trip readers on the page rather than in the ear: pila is [ˈpila] while pío is [ˈpio]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 18754, derived from the frequency rank of both members and their visual similarity.
pila is recorded at frequency rank #6,716, classified as anoun, pronounced [ˈpila]. pío is at rank #12,038, tagged as anadj, pronounced [ˈpio].
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 18754, this pair ranks #266,611 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of pila vs pío
Shared letters: p. Private to "pila": ail. Private to "pío": oí.
"pila" · 4 letters · shape CVCV · "pío" · 3 letters · shape CVV
Known mistypes of this pair
- pila ← ipla · pial · plia · ppila
Frequently Asked Questions
Is swapping "pila" for "pío" ever safe?
Frequency check: "pila" vs "pío" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pila" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pío" - compare definitions side by side with the headword page. Word entry
- This pair ranks #266,611 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "pila" and "pío" also get mixed up with nearby pairs, the highest-scored neighbour is "pío vs PRC". 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 #266,611 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.