casadosvscuñadosWhat's the difference?

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

Which to use

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

#9,253
“casados” frequency rank
#45,242
“cuñados” frequency rank
54495
confusion score

Side-by-Side Comparison

Feature casados cuñados
Definition Forma del plural de casado, participio de casar o de casarse. Forma del plural de cuñado.

Where the eye mixes casados and cuñados

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. casados and cuñados follow the identical consonant-vowel pattern (CVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
casados
7 ch
cuñados

Visual trap between casados and cuñados

These two trip readers on the page rather than in the ear: casados is [kaˈsað̞os] while cuñados is [kuˈɲað̞os]. 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 (participle vs noun), which is usually the fastest check. Our composite confusion score for this pair is 54495, derived from the frequency rank of both members and their visual similarity.

casados is recorded at frequency rank #9,253, classified as aparticiple, pronounced [kaˈsað̞os]. cuñados is at rank #45,242, tagged as anoun, pronounced [kuˈɲað̞os].

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 54495, this pair ranks #83,064 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of casados vs cuñados

Shared letters: acdos. Private to "casados": -. Private to "cuñados": uñ.

"casados" · 7 letters · shape CVCVCVC  ·  "cuñados" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • casados ← acsados · caasdos · casaddos · casadoss · casadso · casaods · casdaos · cassados

Frequently Asked Questions

Do "casados" and "cuñados" mean the same thing in a sentence?
No - they are not even the same part of speech. "casados" is a participle and "cuñados" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "casados" vs "cuñados" - which ranks higher?
"casados" is the more common of the two: it sits at frequency rank #9,253 in our Spanish list, against #45,242 for "cuñados". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "casados" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cuñados" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #83,064 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "casados" and "cuñados" also get mixed up with nearby pairs, the highest-scored neighbour is "cenado vs cuñados". 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 #83,064 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