cadenavscasonaWhich spelling fits?

Which to use

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

#1,539
“cadena” frequency rank
#26,349
“casona” frequency rank
27888
confusion score

Side-by-Side Comparison

Feature cadena casona
Definition Serie de objetos entrelazados uno después de otro, especialmente eslabones metálicos. Antigua casa colonial típica de España y abundante en los países que fueron sus colonias, cuentan con un estilo colonial barroco español.

Where the eye mixes cadena and casona

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
cadena
6 ch
casona

Look-alike desk: cadena vs casona

A purely visual mix-up. cadena ([kaˈð̞ena]) and casona ([kaˈsona]) 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 27888, derived from the frequency rank of both members and their visual similarity.

cadena is recorded at frequency rank #1,539, classified as anoun, pronounced [kaˈð̞ena]. casona is at rank #26,349, tagged as anoun, pronounced [kaˈsona].

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 27888, this pair ranks #224,669 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cadena vs casona

Shared letters: acn. Private to "cadena": de. Private to "casona": os.

"cadena" · 6 letters · shape CVCVCV  ·  "casona" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • cadenaacdena · caddena · cadean · cadenna · cadnea · caedna · ccadena · cdaena
  • casonaacsona · caosna · casnoa · casoan · casonna · cassona · ccasona · csaona

Frequently Asked Questions

Do "cadena" and "casona" mean the same thing in a sentence?
No. They are said differently ([kaˈð̞ena] versus [kaˈsona]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "cadena" vs "casona" - which ranks higher?
"cadena" is the more common of the two: it sits at frequency rank #1,539 in our Spanish list, against #26,349 for "casona". 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 "cadena" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "casona" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #224,669 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cadena" and "casona" also get mixed up with nearby pairs, the highest-scored neighbour is "casona vs culona". 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 #224,669 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