faillevsfileWhich spelling fits?

Which to use

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

#6,087
“faille” frequency rank
#3,678
“file” frequency rank
9765
confusion score

Side-by-Side Comparison

Feature faille file
Definition Fracture, fissure avec rejet des deux blocs situés de part et d’autre de la cassure. Suite ou rangée de choses ou de personnes disposées en long et l’une derrière l’autre.

Where the eye mixes faille and file

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
faille
4 ch
file

Look-alike desk: faille vs file

A purely visual mix-up. faille (\faj\) and file (\fil\) 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 2 letter(s) in length. Our composite confusion score for this pair is 9765, derived from the frequency rank of both members and their visual similarity.

faille is recorded at frequency rank #6,087, classified as anoun, pronounced \faj\. file is at rank #3,678, tagged as anoun, pronounced \fil\.

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 9765, this pair ranks #415,487 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of faille vs file

Shared letters: efil. Private to "faille": a. Private to "file": -.

"faille" · 6 letters · shape CVVCCV  ·  "file" · 4 letters · shape CVCV

Known mistypes of this pair

  • failleafille · faile · failel · falile · ffaille · fialle
  • fileffile · flie · ifle

Frequently Asked Questions

Do "faille" and "file" mean the same thing in a sentence?
No. They are said differently (\faj\ versus \fil\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "faille" or "file" show up more?
"file" is the more common of the two: it sits at frequency rank #3,678 in our French list, against #6,087 for "faille". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "faille" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "file" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #415,487 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "faille" and "file" also get mixed up with nearby pairs, the highest-scored neighbour is "file vs filez". 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 #415,487 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