cardovscascoConfusable pair

Which to use

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

#42,867
“cardo” frequency rank
#4,771
“casco” frequency rank
47638
confusion score

Side-by-Side Comparison

Feature cardo casco
Definition Nombre común dado a múltiples especies de plantas en las familias de las asteráceas, las apiáceas y las dipsacáceas, caracterizadas por un tallo herbáceo vertical de gran porte, tachonado de espinas, e inflorescencias terminales en forma de densos capítulos. Muchas especies son comestibles. Complemento rígido de protección para la cabeza.

Where the eye mixes cardo and casco

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
cardo
5 ch
casco

Why the eye confuses cardo with casco

A purely visual mix-up. cardo ([ˈkaɾð̞o]) and casco ([ˈkasko]) 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 47638, derived from the frequency rank of both members and their visual similarity.

cardo is recorded at frequency rank #42,867, classified as anoun, pronounced [ˈkaɾð̞o]. casco is at rank #4,771, tagged as anoun, pronounced [ˈkasko].

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 47638, this pair ranks #118,939 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cardo vs casco

Shared letters: aco. Private to "cardo": dr. Private to "casco": s.

"cardo" · 5 letters · shape CVCCV  ·  "casco" · 5 letters · shape CVCCV

Known mistypes of this pair

  • cardoacrdo · cadro · carddo · carod · carrdo · ccardo · crado
  • cascoacsco · cacso · cascco · casoc · cassco · ccasco · csaco

Frequently Asked Questions

Do "cardo" and "casco" mean the same thing in a sentence?
No. They are said differently ([ˈkaɾð̞o] versus [ˈkasko]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "cardo" vs "casco" - which ranks higher?
"casco" is the more common of the two: it sits at frequency rank #4,771 in our Spanish list, against #42,867 for "cardo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "cardo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "casco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #118,939 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cardo" and "casco" also get mixed up with nearby pairs, the highest-scored neighbour is "cardo vs Charo". 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 #118,939 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