bicavsbichoWhich spelling fits?

Quick tell: bica is a verb, bicho is a noun, so they fill different roles in a sentence.

Which to use

“bica” is a verb and “bicho” is a noun - they look or sound alike but fill different roles in a sentence.

#28,476
“bica” frequency rank
#7,106
“bicho” frequency rank
35582
confusion score

Side-by-Side Comparison

Feature bica bicho
Definition terceira pessoa do singular do presente do indicativo do verbo bicar sinônimo de animal

Letter map: bica vs bicho

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

4 ch
bica
5 ch
bicho

Role in the sentence - bica and bicho

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: bica is averb and bichoanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 35582, derived from the frequency rank of both members and their visual similarity.

bica is recorded at frequency rank #28,476, classified as averb, pronounced /ˈbi.kɐ/. bicho is at rank #7,106, 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 35582, this pair ranks #31,448 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bica vs bicho

Shared letters: bci. Private to "bica": a. Private to "bicho": ho.

"bica" · 4 letters · shape CVCV  ·  "bicho" · 5 letters · shape CVCCV

Known mistypes of this pair

  • bica ← bbica · bcia · biac · bicca · ibca
  • bicho ← bbicho · bciho · biccho · bichho · bicoh · bihco · ibcho

Frequently Asked Questions

Can "bica" and "bicho" be used interchangeably?
No - they are not even the same part of speech. "bica" is a verb and "bicho" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "bica" or "bicho"?
"bicho" is the more common of the two: it sits at frequency rank #7,106 in our Portuguese list, against #28,476 for "bica". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "bica" and "bicho".

  • Full dictionary entry for "bica" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bicho" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #31,448 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "bica" and "bicho" also get mixed up with nearby pairs, the highest-scored neighbour is "bica vs bile". 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 #31,448 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