baleiavsboleiaConfusable pair

Which to use

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

#9,007
“baleia” frequency rank
#23,914
“boleia” frequency rank
32921
confusion score

Side-by-Side Comparison

Feature baleia boleia
Definition qualquer dos grandes mamíferos marítimos da ordem Cetacea transporte gratuito de passageiros em qualquer veículo

Where the eye mixes baleia and boleia

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. baleia and boleia follow the identical consonant-vowel pattern (CVCVVV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
baleia
6 ch
boleia

Why the eye confuses baleia with boleia

A purely visual mix-up. baleia (/bɐ.ˈlɐj.ɐ/) and boleia (/bo.ˈlei̯.ɐ/ [boˈlei̯ɐ]) 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 a single letter - a in “baleia” becomes o in “boleia”. Our composite confusion score for this pair is 32921, derived from the frequency rank of both members and their visual similarity.

baleia is recorded at frequency rank #9,007, classified as anoun, pronounced /bɐ.ˈlɐj.ɐ/. boleia is at rank #23,914, tagged as anoun, pronounced /bo.ˈlei̯.ɐ/ [boˈlei̯ɐ].

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 32921, this pair ranks #34,731 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of baleia vs boleia

Shared letters: abeil. Private to "baleia": -. Private to "boleia": o.

"baleia" · 6 letters · shape CVCVVV  ·  "boleia" · 6 letters · shape CVCVVV

Known mistypes of this pair

  • baleia ← ableia · baelia · baleai · baliea · balleia · bbaleia · blaeia
  • boleia ← bboleia · bloeia · boelia · boleai · boliea · bolleia · obleia

Frequently Asked Questions

Is swapping "baleia" for "boleia" ever safe?
No. They are said differently (/bɐ.ˈlɐj.ɐ/ versus /bo.ˈlei̯.ɐ/ [boˈlei̯ɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "baleia" or "boleia" show up more?
"baleia" is the more common of the two: it sits at frequency rank #9,007 in our Portuguese list, against #23,914 for "boleia". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "baleia" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "boleia" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #34,731 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "baleia" and "boleia" also get mixed up with nearby pairs, the highest-scored neighbour is "boleia vs bolota". 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 #34,731 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