cayovsclavoTell them apart

Which to use

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

#8,772
“cayo” frequency rank
#9,776
“clavo” frequency rank
18548
confusion score

Side-by-Side Comparison

Feature cayo clavo
Definition Tipo de isla pequeña que se encuentra en el Golfo de México y mar de las Antillas, con suelo arenoso, de muy poca elevación sobre el nivel del mar, por lo que suele inundarse con las mareas altas y tormentas; a menudo tiene manglares. Pequeña barra de metal delgada y puntiaguda, que se inserta en tablas, paredes y tabiques con un martillo, con el propósito de sujetar o pegar.

Where the eye mixes cayo and clavo

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

4 ch
cayo
5 ch
clavo

Look-alike desk: cayo vs clavo

A purely visual mix-up. cayo ([ˈkaʝo]) and clavo ([ˈklaβ̞o]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 18548, derived from the frequency rank of both members and their visual similarity.

cayo is recorded at frequency rank #8,772, classified as anoun, pronounced [ˈkaʝo]. clavo is at rank #9,776, tagged as anoun, pronounced [ˈklaβ̞o].

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 18548, this pair ranks #267,466 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cayo vs clavo

Shared letters: aco. Private to "cayo": y. Private to "clavo": lv.

"cayo" · 4 letters · shape CVVV  ·  "clavo" · 5 letters · shape CCVCV

Known mistypes of this pair

  • cayoacyo · caoy · cayyo · ccayo · cyao
  • clavocclavo · clabo · claov · clavvo · cllavo · clvao · lcavo

Frequently Asked Questions

Do "cayo" and "clavo" mean the same thing in a sentence?
No. They are said differently ([ˈkaʝo] versus [ˈklaβ̞o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cayo" or "clavo"?
"cayo" is the more common of the two: it sits at frequency rank #8,772 in our Spanish list, against #9,776 for "clavo". 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 "cayo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "clavo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #267,466 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cayo" and "clavo" also get mixed up with nearby pairs, the highest-scored neighbour is "Charo vs clavo". 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 #267,466 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