caídovscredoTell them apart

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

Which to use

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

#8,017
“caído” frequency rank
#7,005
“credo” frequency rank
15022
confusion score

Side-by-Side Comparison

Feature caído credo
Definition que caiu expressa espanto

Letter map: caído vs credo

Shared letters muted; letters that set caído and credo apart highlighted. Shared run: 3. caído (CVVCV) and credo (CCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
caído
5 ch
credo

Grammar separator: caído vs credo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: caído is anadjective and credoanintj. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 15022, derived from the frequency rank of both members and their visual similarity.

caído is recorded at frequency rank #8,017, classified as anadj. credo is at rank #7,005, tagged as anintj, pronounced /ˈkɾɛ.du/.

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 15022, this pair ranks #56,927 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of caído vs credo

Shared letters: cdo. Private to "caído": aí. Private to "credo": er.

"caído" · 5 letters · shape CVVCV  ·  "credo" · 5 letters · shape CCVCV

Known mistypes of this pair

  • credo ← ccredo · cerdo · crdeo · creddo · creod · crredo · rcedo

Frequently Asked Questions

Is swapping "caído" for "credo" ever safe?
No - they are not even the same part of speech. "caído" is an adjective and "credo" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "caído" or "credo"?
"credo" is the more common of the two: it sits at frequency rank #7,005 in our Portuguese list, against #8,017 for "caído". 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 "credo". Here's where to go from here.

  • Full dictionary entry for "caído" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "credo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #56,927 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "caído" and "credo" also get mixed up with nearby pairs, the highest-scored neighbour is "caído 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 #56,927 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