cacovsciaoTell them apart

Quick tell: caco is a noun, ciao is an intj, so they fill different roles in a sentence.

Which to use

“caco” is a noun and “ciao” is an intj - they look or sound alike but fill different roles in a sentence.

#45,790
“caco” frequency rank
#41,791
“ciao” frequency rank
87581
confusion score

Side-by-Side Comparison

Feature caco ciao
Definition Persona que tiene por costumbre u oficio el apropiarse de cosas que no le pertenecen. Grafía alternativa de chao.

Where the eye mixes caco and ciao

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. caco (CVCV) and ciao (CVVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
caco
4 ch
ciao

Look-alike desk: caco vs ciao

These two trip readers on the page rather than in the ear: caco is [ˈkako] while ciao is [ˈsjao]. 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 (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 87581, derived from the frequency rank of both members and their visual similarity.

caco is recorded at frequency rank #45,790, classified as anoun, pronounced [ˈkako]. ciao is at rank #41,791, tagged as anintj, pronounced [ˈsjao].

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 87581, this pair ranks #4,375 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of caco vs ciao

Shared letters: aco. Private to "caco": -. Private to "ciao": i.

"caco" · 4 letters · shape CVCV  ·  "ciao" · 4 letters · shape CVVV

Known mistypes of this pair

  • caco ← acco · cacco · caoc · ccaco · ccao
  • ciao ← caio · cciao · cioa · icao · siao

Frequently Asked Questions

Can "caco" and "ciao" be used interchangeably?
No - they are not even the same part of speech. "caco" is a noun and "ciao" an intj, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "caco" or "ciao" show up more?
"ciao" is the more common of the two: it sits at frequency rank #41,791 in our Spanish list, against #45,790 for "caco". 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 "caco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ciao" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,375 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "caco" and "ciao" also get mixed up with nearby pairs, the highest-scored neighbour is "caco vs cuc". 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 #4,375 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