bacvsbanTell them apart

Which to use

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

#45,148
“bac” frequency rank
#11,171
“ban” frequency rank
56319
confusion score

Side-by-Side Comparison

Feature bac ban
Definition Transbordador. Unidad monetaria de Moldavia, centésima parte de un leu.

Where the eye mixes bac and ban

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

3 ch
bac
3 ch
ban

Why the eye confuses bac with ban

A purely visual mix-up. bac (/bak/) and ban ([ˈbãn]) 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 - c in “bac” becomes n in “ban”. Our composite confusion score for this pair is 56319, 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/. ban is at rank #11,171, tagged as anoun, pronounced [ˈbãn].

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 56319, this pair ranks #75,107 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of bac vs ban

Shared letters: ab. Private to "bac": c. Private to "ban": n.

"bac" · 3 letters · shape CVC  ·  "ban" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "bac" for "ban" ever safe?
No. They are said differently (/bak/ versus [ˈbãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "bac" or "ban" show up more?
"ban" is the more common of the two: it sits at frequency rank #11,171 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 "ban" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #75,107 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bac" and "ban" also get mixed up with nearby pairs, the highest-scored neighbour is "bac vs bane". Nearby pair

Confusion rank #75,107 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