castasvscatarConfusable pair

Quick tell: castas is a adjective, catar is a verb, so they fill different roles in a sentence.

Which to use

“castas” is an adjective and “catar” is a verb - they look or sound alike but fill different roles in a sentence.

#17,066
“castas” frequency rank
#33,482
“catar” frequency rank
50548
confusion score

Side-by-Side Comparison

Feature castas catar
Definition Forma del femenino plural de casto. Probar algo con el sentido del gusto, especialmente los alimentos.

Where the eye mixes castas and catar

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. castas runs 6 letters (CVCCVC) against catar's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
castas
5 ch
catar

Look-alike desk: castas vs catar

These two trip readers on the page rather than in the ear: castas is [ˈkast̪as] while catar is [kaˈt̪aɾ]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 50548, derived from the frequency rank of both members and their visual similarity.

castas is recorded at frequency rank #17,066, classified as anadj, pronounced [ˈkast̪as]. catar is at rank #33,482, tagged as averb, pronounced [kaˈt̪aɾ].

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 50548, this pair ranks #102,618 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of castas vs catar

Shared letters: act. Private to "castas": s. Private to "catar": r.

"castas" · 6 letters · shape CVCCVC  ·  "catar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • castas ← acstas · casats · casstas · castass · castsa · casttas · catsas · ccastas
  • catar ← actar · caatr · catarr · cattar · ccatar · ctaar

Frequently Asked Questions

Can "castas" and "catar" be used interchangeably?
No - they are not even the same part of speech. "castas" is an adjective and "catar" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "castas" or "catar"?
"castas" is the more common of the two: it sits at frequency rank #17,066 in our Spanish list, against #33,482 for "catar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "castas" and "catar" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "castas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "catar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #102,618 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "castas" and "catar" also get mixed up with nearby pairs, the highest-scored neighbour is "catar vs catre". 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 #102,618 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list