Which to use
“piojo” and “piso” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,804
- “piojo” frequency rank
- #1,419
- “piso” frequency rank
- 34223
- confusion score
Side-by-Side Comparison
| Feature | piojo | piso |
|---|---|---|
| Definition | (orden Phthiraptera) Cualquiera de más de 3000 especies de insectos ápteros adaptados para parasitar virtualmente todas las especies de mamíferos y aves, cuya sangre consumen, alojándose en el cabello del cuerpo y la cabeza. Su cuerpo está diseñado para este hábitat, con el primer par de patas modificado para permitir la sujeción al cabello. Son extremadamente fértiles, depositando las hembras hasta unos 200 huevos en los 30 días de su vida adulta. Tienen el cuerpo aplanado y de color oscuro o pardoamarillento. La infestación con piojos se denomina pediculosis, y provoca comezón, además de funcionar como vector para otras enfermedades —en particular el tifus— y provocar anemia en casos agudos. | Acción o efecto de pisar. |
Where the spellings diverge
Shared letters are muted; the letters that actually set piojo and piso apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
piojo and piso 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 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 34223, derived from the frequency rank of both members and their visual similarity.
piojo is recorded at frequency rank #32,804, classified as anoun, pronounced [ˈpjoxo]. 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 34223, this pair ranks #192,587 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "piojo" and "piso" be used interchangeably?
Remembering piojo vs piso
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “piojo” entry
- Browse more pairs most likely to be confused. Most confusable