bacvsbankWhat's the difference?

Which to use

“bac” and “bank” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#45,148
“bac” frequency rank
#10,794
“bank” frequency rank
55942
confusion score

Side-by-Side Comparison

Feature bac bank
Definition Transbordador. Banco.

Where the eye mixes bac and bank

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
bac
4 ch
bank

Why the eye confuses bac with bank

A purely visual mix-up. bac (/bak/) and bank ([ˈbɑnc]) 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 55942, derived from the frequency rank of both members and their visual similarity.

bac is recorded at frequency rank #45,148, classified as anoun, pronounced /bak/. bank is at rank #10,794, tagged as anoun, pronounced [ˈbɑnc].

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 55942, this pair ranks #76,697 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of bac vs bank

Shared letters: ab. Private to "bac": c. Private to "bank": kn.

"bac" · 3 letters · shape CVC  ·  "bank" · 4 letters · shape CVCC

Known mistypes of this pair

  • bankabnk · bakn · bankk · bannk · bbank · bnak · vank

Frequently Asked Questions

Can "bac" and "bank" be used interchangeably?
No. They are said differently (/bak/ versus [ˈbɑnc]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "bac" or "bank"?
"bank" is the more common of the two: it sits at frequency rank #10,794 in our Spanish list, against #45,148 for "bac". 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 "bac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bank" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #76,697 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bac" and "bank" also get mixed up with nearby pairs, the highest-scored neighbour is "bac vs bane". 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 #76,697 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list