Which to use
“calza” and “caspa” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,117
- “calza” frequency rank
- #33,479
- “caspa” frequency rank
- 65596
- confusion score
Side-by-Side Comparison
| Feature | calza | caspa |
|---|---|---|
| Definition | Tipo de prenda de vestir. | Sustancia blanquecina que se forma en el cabello por acumulación de piel muerta. |
Where the eye mixes calza and caspa
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. calza and caspa follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses calza with caspa
A purely visual mix-up. calza ([ˈkalsa]) and caspa ([ˈkaspa]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 65596, derived from the frequency rank of both members and their visual similarity.
calza is recorded at frequency rank #32,117, classified as anoun, pronounced [ˈkalsa]. caspa is at rank #33,479, tagged as anoun, pronounced [ˈkaspa].
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 65596, this pair ranks #42,185 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of calza vs caspa
Shared letters: ac. Private to "calza": lz. Private to "caspa": ps.
"calza" · 5 letters · shape CVCCV · "caspa" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "calza" for "caspa" ever safe?
Which is more common, "calza" or "caspa"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "calza" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "caspa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #42,185 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "calza" and "caspa" also get mixed up with nearby pairs, the highest-scored neighbour is "casará vs caspa". 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 #42,185 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.