bailavsbainhaWhich spelling fits?

Which to use

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

#35,025
“baila” frequency rank
#30,011
“bainha” frequency rank
65036
confusion score

Side-by-Side Comparison

Feature baila bainha
Definition baile estojo de metal ou couro onde se enfia a lâmina de uma arma branca

Where the eye mixes baila and bainha

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. baila runs 5 letters (CVVCV) against bainha's 6 (CVVCCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
baila
6 ch
bainha

Why the eye confuses baila with bainha

A purely visual mix-up. baila (/ˈbaj.lɐ/) and bainha (/bɐ.ˈi.ɲɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 65036, derived from the frequency rank of both members and their visual similarity.

baila is recorded at frequency rank #35,025, classified as anoun, pronounced /ˈbaj.lɐ/. bainha is at rank #30,011, tagged as anoun, pronounced /bɐ.ˈi.ɲɐ/.

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 65036, this pair ranks #5,548 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of baila vs bainha

Shared letters: abi. Private to "baila": l. Private to "bainha": hn.

"baila" · 5 letters · shape CVVCV  ·  "bainha" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • baila ← abila · baial · bailla · balia · bbaila · biala
  • bainha ← abinha · baihna · bainah · bainhha · bainnha · baniha · bbainha · bianha

Frequently Asked Questions

Do "baila" and "bainha" mean the same thing in a sentence?
No. They are said differently (/ˈbaj.lɐ/ versus /bɐ.ˈi.ɲɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "baila" or "bainha"?
"bainha" is the more common of the two: it sits at frequency rank #30,011 in our Portuguese list, against #35,025 for "baila". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "baila" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bainha" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,548 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "baila" and "bainha" also get mixed up with nearby pairs, the highest-scored neighbour is "baila 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 #5,548 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