camevscasoTell them apart

Quick tell: came is a preposition, caso is a noun, so they fill different roles in a sentence.

Which to use

“came” is a preposition and “caso” is a noun - they look or sound alike but fill different roles in a sentence.

#33,003
“came” frequency rank
#157
“caso” frequency rank
33160
confusion score

Side-by-Side Comparison

Feature came caso
Definition Se utiliza para indicar que el siguiente suceso, período o cambio de estado ocurrió en el pasado, después de un tiempo de espera, perduración o anticipación. Cada una de varias instancias consideradas como pertenecientes a un mismo tipo de situaciones o cosas (como los casos de una enfermedad, etc.).

Where the eye mixes came and caso

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
came
4 ch
caso

Why the eye confuses came with caso

These two trip readers on the page rather than in the ear: came is /keɪm/ while caso is [ˈkaso]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 33160, derived from the frequency rank of both members and their visual similarity.

came is recorded at frequency rank #33,003, classified as aprep, pronounced /keɪm/. caso is at rank #157, tagged as anoun, pronounced [ˈkaso].

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 33160, this pair ranks #198,285 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of came vs caso

Shared letters: ac. Private to "came": em. Private to "caso": os.

"came" · 4 letters · shape CVCV  ·  "caso" · 4 letters · shape CVCV

Known mistypes of this pair

  • cameacme · caem · camme · ccame · cmae
  • casoacso · casso · ccaso · csao

Frequently Asked Questions

Can "came" and "caso" be used interchangeably?
No - they are not even the same part of speech. "came" is a preposition and "caso" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "came" or "caso"?
"caso" is the more common of the two: it sits at frequency rank #157 in our Spanish list, against #33,003 for "came". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "came" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #198,285 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "came" and "caso" also get mixed up with nearby pairs, the highest-scored neighbour is "came vs champ". 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 #198,285 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