Which to use
“perso” and “piso” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,116
- “perso” frequency rank
- #1,419
- “piso” frequency rank
- 47535
- confusion score
Side-by-Side Comparison
| Feature | perso | piso |
|---|---|---|
| Definition | Capacidad de hablar o actuar sin inhibiciones. | Acción o efecto de pisar. |
Where the eye mixes perso and piso
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between perso and piso
A purely visual mix-up. perso ([ˈpeɾso]) and piso ([ˈpiso]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47535, derived from the frequency rank of both members and their visual similarity.
perso is recorded at frequency rank #46,116, classified as anoun, pronounced [ˈpeɾso]. piso is at rank #1,419, tagged as anoun, pronounced [ˈpiso].
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 47535, this pair ranks #119,500 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of perso vs piso
Shared letters: ops. Private to "perso": er. Private to "piso": i.
"perso" · 5 letters · shape CVCCV · "piso" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Do "perso" and "piso" mean the same thing in a sentence?
In ordinary Spanish text, does "perso" or "piso" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "perso" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "piso" - compare definitions side by side with the headword page. Word entry
- This pair ranks #119,500 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "perso" and "piso" also get mixed up with nearby pairs, the highest-scored neighbour is "Perseo vs perso". 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 #119,500 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.