beiravsbirdWhich spelling fits?

Which to use

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

#2,708
“beira” frequency rank
#14,080
“bird” frequency rank
16788
confusion score

Side-by-Side Comparison

Feature beira bird
Definition margem pássaro, ave:

Where the eye mixes beira and bird

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
beira
4 ch
bird

Look-alike desk: beira vs bird

A purely visual mix-up. beira (/ˈbɐj.ɾɐ/) and bird (/bɝd/) 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 16788, derived from the frequency rank of both members and their visual similarity.

beira is recorded at frequency rank #2,708, classified as anoun, pronounced /ˈbɐj.ɾɐ/. bird is at rank #14,080, tagged as anoun, pronounced /bɝd/.

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 16788, this pair ranks #54,661 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of beira vs bird

Shared letters: bir. Private to "beira": ae. Private to "bird": d.

"beira" · 5 letters · shape CVVCV  ·  "bird" · 4 letters · shape CVCC

Known mistypes of this pair

  • beirabbeira · beiar · beirra · beria · biera · ebira
  • birdbbird · bidr · birdd · birrd · brid · ibrd

Frequently Asked Questions

Is swapping "beira" for "bird" ever safe?
No. They are said differently (/ˈbɐj.ɾɐ/ versus /bɝd/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "beira" vs "bird" - which ranks higher?
"beira" is the more common of the two: it sits at frequency rank #2,708 in our Portuguese list, against #14,080 for "bird". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "beira" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bird" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,661 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "beira" and "bird" also get mixed up with nearby pairs, the highest-scored neighbour is "bile vs bird". 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 #54,661 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