casvschoTell them apart

Quick tell: cas is a noun, cho is an intj, so they fill different roles in a sentence.

Which to use

“cas” is a noun and “cho” is an intj - they look or sound alike but fill different roles in a sentence.

#19,656
“cas” frequency rank
#14,095
“cho” frequency rank
33751
confusion score

Side-by-Side Comparison

Feature cas cho
Definition Caso. Interjección para hacer que se detenga un animal, particularmente uno de tiro.

Where the eye mixes cas and cho

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
cas
3 ch
cho

Why the eye confuses cas with cho

These two trip readers on the page rather than in the ear: cas is [ˈkas] while cho is [ˈt͡ʃo]. 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 (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 33751, derived from the frequency rank of both members and their visual similarity.

cas is recorded at frequency rank #19,656, classified as anoun, pronounced [ˈkas]. cho is at rank #14,095, tagged as anintj, pronounced [ˈt͡ʃo].

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 33751, this pair ranks #195,067 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cas vs cho

Shared letters: c. Private to "cas": as. Private to "cho": ho.

"cas" · 3 letters · shape CVC  ·  "cho" · 3 letters · shape CCV

Frequently Asked Questions

Can "cas" and "cho" be used interchangeably?
No - they are not even the same part of speech. "cas" is a noun and "cho" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cas" vs "cho" - which ranks higher?
"cho" is the more common of the two: it sits at frequency rank #14,095 in our Spanish list, against #19,656 for "cas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "cas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cho" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #195,067 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cas" and "cho" also get mixed up with nearby pairs, the highest-scored neighbour is "cas vs cuc". Nearby pair

Confusion rank #195,067 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