casevscastTell them apart

Which to use

“case” and “cast” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#10,632
“case” frequency rank
#24,771
“cast” frequency rank
35403
confusion score

Side-by-Side Comparison

Feature case cast
Definition Primera persona del singular (yo) del presente de subjuntivo de casar. Arrojar, lanzar, tirar.

Where the eye mixes case and cast

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. case (CVCV) and cast (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
case
4 ch
cast

Why the eye confuses case with cast

A purely visual mix-up. case ([ˈkase]) and cast (/kɑːst/) 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 a single letter - e in “case” becomes t in “cast”. Our composite confusion score for this pair is 35403, derived from the frequency rank of both members and their visual similarity.

case is recorded at frequency rank #10,632, classified as averb, pronounced [ˈkase]. cast is at rank #24,771, tagged as averb, pronounced /kɑːst/.

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 35403, this pair ranks #186,286 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of case vs cast

Shared letters: acs. Private to "case": e. Private to "cast": t.

"case" · 4 letters · shape CVCV  ·  "cast" · 4 letters · shape CVCC

Known mistypes of this pair

  • caseacse · cace · casse · ccase · csae
  • castacst · casst · castt · ccast · csat

Frequently Asked Questions

Can "case" and "cast" be used interchangeably?
No. They are said differently ([ˈkase] versus /kɑːst/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "case" or "cast" show up more?
"case" is the more common of the two: it sits at frequency rank #10,632 in our Spanish list, against #24,771 for "cast". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "case" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cast" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #186,286 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "case" and "cast" also get mixed up with nearby pairs, the highest-scored neighbour is "cast vs curt". 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 #186,286 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