precauçãovspregaçãoWhich spelling fits?

Which to use

“precaução” and “pregação” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#18,151
“precaução” frequency rank
#18,152
“pregação” frequency rank
36303
confusion score

Side-by-Side Comparison

Feature precaução pregação
Definition cautela antecipada ato de pregar; sermão

Letter map: precaução vs pregação

Shared letters muted; letters that set precaução and pregação apart highlighted. Shared run: 7. precaução runs 9 letters (CCVCVVCVV) against pregação's 8 (CCVCVCVV) - the length gap alone is often enough to separate them once you know to check it.

9 ch
precaução
8 ch
pregação

Corpus notes: precaução and pregação

precaução and pregação are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 36303, derived from the frequency rank of both members and their visual similarity.

precaução is recorded at frequency rank #18,151, classified as anoun, pronounced /pɾɨ.kaw.ˈsɐ̃w̃/. pregação is at rank #18,152, tagged as anoun.

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 36303, this pair ranks #30,546 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of precaução vs pregação

Shared letters: aeoprãç. Private to "precaução": cu. Private to "pregação": g.

"precaução" · 9 letters · shape CCVCVVCVV  ·  "pregação" · 8 letters · shape CCVCVCVV

Frequently Asked Questions

Do "precaução" and "pregação" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "precaução" vs "pregação" - which ranks higher?
"precaução" is the more common of the two: it sits at frequency rank #18,151 in our Portuguese list, against #18,152 for "pregação". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "precaução" and "pregação".

  • Full dictionary entry for "precaução" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pregação" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #30,546 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "precaução" and "pregação" also get mixed up with nearby pairs, the highest-scored neighbour is "predição vs pregação". Nearby pair

Confusion rank #30,546 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