Which to use
“boa” and “boto” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #165
- “boa” frequency rank
- #17,714
- “boto” frequency rank
- 17879
- confusion score
Side-by-Side Comparison
| Feature | boa | boto |
|---|---|---|
| Definition | jiboia | mamífero da ordem dos cetáceos Inia geoffrensis, nativo da Amazônia e das costas do Atlântico e Pacífico, parecido com um golfinho |
Letter map: boa vs boto
Shared letters muted; letters that set boa and boto apart highlighted. Shared run: 2.
Spelling & dictionary notes on boa vs boto
boa and boto 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 17879, derived from the frequency rank of both members and their visual similarity.
boa is recorded at frequency rank #165, classified as anoun, pronounced /ˈbo.ɐ/. boto is at rank #17,714, 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 17879, this pair ranks #53,254 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of boa vs boto
Shared letters: bo. Private to "boa": a. Private to "boto": t.
"boa" · 3 letters · shape CVV · "boto" · 4 letters · shape CVCV
Known mistypes of this pair
- boto ← bboto · botto · btoo · obto
Frequently Asked Questions
Is swapping "boa" for "boto" ever safe?
Frequency check: "boa" vs "boto" - which ranks higher?
After this comparison
Pair "boa" vs "boto" is on the table, pick a follow-up below.
- Full dictionary entry for "boa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "boto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #53,254 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "boa" and "boto" also get mixed up with nearby pairs, the highest-scored neighbour is "bolor vs boto". 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 #53,254 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.