backvsbakWhat's the difference?

Which to use

“back” and “bak” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#5,632
“back” frequency rank
#46,599
“bak” frequency rank
52231
confusion score

Side-by-Side Comparison

Feature back bak
Definition Deuxième personne du singulier du présent de l’impératif à la forme active de backen. Forme mutée de pak par adoucissement (p → b).

Same sound, different letters: back vs bak

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 3 letters.

4 ch
back
3 ch
bak

Ear matches; page differs - back and bak

This is the hard kind. back and bak are pronounced identically (\bak\) and both work as averb. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 52231, 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\. bak is at rank #46,599, tagged as averb, pronounced \ˈbakː\.

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 52231, this pair ranks #149,162 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of back vs bak

Shared letters: abk. Private to "back": c. Private to "bak": -.

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

Known mistypes of this pair

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

Frequently Asked Questions

Can "back" and "bak" be used interchangeably?
No. They are pronounced the same (\bak\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "back" or "bak"?
"back" is the more common of the two: it sits at frequency rank #5,632 in our French list, against #46,599 for "bak". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "back" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bak" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #149,162 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "back" and "bak" also get mixed up with nearby pairs, the highest-scored neighbour is "bak vs ber". 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 #149,162 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