biasvsbitConfusable pair

Which to use

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

#42,337
“bias” frequency rank
#11,815
“bit” frequency rank
54152
confusion score

Side-by-Side Comparison

Feature bias bit
Definition tendência ou distorção do julgamento de um observador por estar ele envolvido com o objeto de observação ver bite

Where the eye mixes bias and bit

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. bias runs 4 letters (CVVC) against bit's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
bias
3 ch
bit

Why the eye confuses bias with bit

A purely visual mix-up. bias (/ˈbi.ɐs/) and bit (/bit/) 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 54152, derived from the frequency rank of both members and their visual similarity.

bias is recorded at frequency rank #42,337, classified as anoun, pronounced /ˈbi.ɐs/. bit is at rank #11,815, tagged as anoun, pronounced /bit/.

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 54152, this pair ranks #11,506 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of bias vs bit

Shared letters: bi. Private to "bias": as. Private to "bit": t.

"bias" · 4 letters · shape CVVC  ·  "bit" · 3 letters · shape CVC

Known mistypes of this pair

  • bias ← bais · bbias · biass · bisa · ibas

Frequently Asked Questions

Is swapping "bias" for "bit" ever safe?
No. They are said differently (/ˈbi.ɐs/ versus /bit/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "bias" or "bit" show up more?
"bit" is the more common of the two: it sits at frequency rank #11,815 in our Portuguese list, against #42,337 for "bias". 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 "bias" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bit" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #11,506 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "bias" and "bit" also get mixed up with nearby pairs, the highest-scored neighbour is "bias 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 #11,506 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