caímosvscasosWhat's the difference?

Quick tell: caímos is a verb, casos is a noun, so they fill different roles in a sentence.

Which to use

“caímos” is a verb and “casos” is a noun - they look or sound alike but fill different roles in a sentence.

#46,406
“caímos” frequency rank
#466
“casos” frequency rank
46872
confusion score

Side-by-Side Comparison

Feature caímos casos
Definition Primera persona del plural (nosotros, nosotras) del pretérito perfecto simple de indicativo de caer o de caerse. Forma del plural de caso.

Where the eye mixes caímos and casos

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

6 ch
caímos
5 ch
casos

Look-alike desk: caímos vs casos

These two trip readers on the page rather than in the ear: caímos is [kaˈimos] while casos is [ˈkasos]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 46872, derived from the frequency rank of both members and their visual similarity.

caímos is recorded at frequency rank #46,406, classified as averb, pronounced [kaˈimos]. casos is at rank #466, tagged as anoun, pronounced [ˈkasos].

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 46872, this pair ranks #123,261 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of caímos vs casos

Shared letters: acos. Private to "caímos": mí. Private to "casos": -.

"caímos" · 6 letters · shape CVVCVC  ·  "casos" · 5 letters · shape CVCVC

Known mistypes of this pair

  • casos ← acsos · caoss · casoss · cassos · ccasos · csaos

Frequently Asked Questions

Do "caímos" and "casos" mean the same thing in a sentence?
No - they are not even the same part of speech. "caímos" is a verb and "casos" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "caímos" or "casos" show up more?
"casos" is the more common of the two: it sits at frequency rank #466 in our Spanish list, against #46,406 for "caímos". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "caímos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "casos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #123,261 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "caímos" and "casos" also get mixed up with nearby pairs, the highest-scored neighbour is "caímos vs chamos". 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 #123,261 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