backvsbahTell them apart

Quick tell: back is a verb, bah is an intj, so they fill different roles in a sentence.

Which to use

“back” is a verb and “bah” is an intj - they look or sound alike but fill different roles in a sentence.

#5,632
“back” frequency rank
#1,107
“bah” frequency rank
6739
confusion score

Side-by-Side Comparison

Feature back bah
Definition Deuxième personne du singulier du présent de l’impératif à la forme active de backen. Interjection dénotant le doute ou la négation.

Where the eye mixes back and bah

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

4 ch
back
3 ch
bah

Look-alike desk: back vs bah

These two trip readers on the page rather than in the ear: back is \bak\ while bah is \baː\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs intj), which is usually the fastest check. Our composite confusion score for this pair is 6739, derived from the frequency rank of both members and their visual similarity.

back is recorded at frequency rank #5,632, classified as averb, pronounced \bak\. bah is at rank #1,107, tagged as anintj, pronounced \baː\.

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 6739, this pair ranks #425,388 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of back vs bah

Shared letters: ab. Private to "back": ck. Private to "bah": h.

"back" · 4 letters · shape CVCC  ·  "bah" · 3 letters · shape CVC

Known mistypes of this pair

  • backabck · bacck · backk · bakc · bback · bcak

Frequently Asked Questions

Do "back" and "bah" mean the same thing in a sentence?
No - they are not even the same part of speech. "back" is a verb and "bah" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "back" vs "bah" - which ranks higher?
"bah" is the more common of the two: it sits at frequency rank #1,107 in our French list, against #5,632 for "back". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "back" and "bah" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "back" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bah" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #425,388 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "back" and "bah" also get mixed up with nearby pairs, the highest-scored neighbour is "back vs bafa". 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 #425,388 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list