casaciónvscitaciónTell them apart

Which to use

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

#23,709
“casación” frequency rank
#18,766
“citación” frequency rank
42475
confusion score

Side-by-Side Comparison

Feature casación citación
Definition La acción de declarar por de ningún valor o efecto algún instrumento. Acción o acto de citar.

Where the eye mixes casación and citación

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. casación and citación follow the identical consonant-vowel pattern (CVCVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
casación
8 ch
citación

Why the eye confuses casación with citación

A purely visual mix-up. casación ([kasaˈsjõn]) and citación ([sit̪aˈsjõn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 42475, derived from the frequency rank of both members and their visual similarity.

casación is recorded at frequency rank #23,709, classified as anoun, pronounced [kasaˈsjõn]. citación is at rank #18,766, tagged as anoun, pronounced [sit̪aˈsjõn].

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 42475, this pair ranks #148,003 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of casación vs citación

Shared letters: acinó. Private to "casación": s. Private to "citación": t.

"casación" · 8 letters · shape CVCVCVVC  ·  "citación" · 8 letters · shape CVCVCVVC

Frequently Asked Questions

Can "casación" and "citación" be used interchangeably?
No. They are said differently ([kasaˈsjõn] versus [sit̪aˈsjõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "casación" vs "citación" - which ranks higher?
"citación" is the more common of the two: it sits at frequency rank #18,766 in our Spanish list, against #23,709 for "casación". 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 "casación" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "citación" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #148,003 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "casación" and "citación" also get mixed up with nearby pairs, the highest-scored neighbour is "citación vs citaron". Nearby pair

Confusion rank #148,003 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