casadasvscascadaWhich spelling fits?

Quick tell: casadas is a participle, cascada is a noun, so they fill different roles in a sentence.

Which to use

“casadas” is a participle and “cascada” is a noun - they look or sound alike but fill different roles in a sentence.

#16,035
“casadas” frequency rank
#15,036
“cascada” frequency rank
31071
confusion score

Side-by-Side Comparison

Feature casadas cascada
Definition Forma del femenino plural de casado, participio de casar o de casarse. Accidente geográfico formado por la caída de un curso de agua desde un acantilado o desnivel brusco del terreno.

Where the eye mixes casadas and cascada

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
casadas
7 ch
cascada

Visual trap between casadas and cascada

These two trip readers on the page rather than in the ear: casadas is [kaˈsað̞as] while cascada is [kasˈkað̞a]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 4 positions, and the parts of speech differ too (participle vs noun), which is usually the fastest check. Our composite confusion score for this pair is 31071, derived from the frequency rank of both members and their visual similarity.

casadas is recorded at frequency rank #16,035, classified as aparticiple, pronounced [kaˈsað̞as]. cascada is at rank #15,036, tagged as anoun, pronounced [kasˈkað̞a].

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 31071, this pair ranks #208,926 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of casadas vs cascada

Shared letters: acds. Private to "casadas": -. Private to "cascada": -.

"casadas" · 7 letters · shape CVCVCVC  ·  "cascada" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • casadasacsadas · caasdas · casaads · casadass · casaddas · casadsa · casdaas · cassadas
  • cascadaacscada · cacsada · casacda · cascaad · cascadda · casccada · cascdaa · casscada

Frequently Asked Questions

Can "casadas" and "cascada" be used interchangeably?
No - they are not even the same part of speech. "casadas" is a participle and "cascada" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "casadas" or "cascada"?
"cascada" is the more common of the two: it sits at frequency rank #15,036 in our Spanish list, against #16,035 for "casadas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "casadas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cascada" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #208,926 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "casadas" and "cascada" also get mixed up with nearby pairs, the highest-scored neighbour is "casadas vs casará". 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 #208,926 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