caídovsciaoConfusable pair

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

Which to use

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

#8,017
“caído” frequency rank
#47,244
“ciao” frequency rank
55261
confusion score

Side-by-Side Comparison

Feature caído ciao
Definition que caiu olá

Letter map: caído vs ciao

Shared letters muted; letters that set caído and ciao apart highlighted. Shared run: 3. caído runs 5 letters (CVVCV) against ciao's 4 (CVVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
caído
4 ch
ciao

Role in the sentence - caído and ciao

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: caído is anadjective and ciaoanintj. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55261, derived from the frequency rank of both members and their visual similarity.

caído is recorded at frequency rank #8,017, classified as anadj. ciao is at rank #47,244, tagged as anintj, pronounced [ˈtʃaː.o], /ˈtʃao/.

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 55261, this pair ranks #10,703 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of caído vs ciao

Shared letters: aco. Private to "caído": dí. Private to "ciao": i.

"caído" · 5 letters · shape CVVCV  ·  "ciao" · 4 letters · shape CVVV

Known mistypes of this pair

  • ciao ← caio · cciao · cioa · icao

Frequently Asked Questions

Can "caído" and "ciao" be used interchangeably?
No - they are not even the same part of speech. "caído" is an adjective and "ciao" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "caído" vs "ciao" - which ranks higher?
"caído" is the more common of the two: it sits at frequency rank #8,017 in our Portuguese list, against #47,244 for "ciao". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "caído" and "ciao". Here's where to go from here.

  • Full dictionary entry for "caído" 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 #10,703 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "caído" and "ciao" also get mixed up with nearby pairs, the highest-scored neighbour is "chau vs ciao". 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 #10,703 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list