faiblevsfileConfusable pair

Quick tell: faible is a adjective, file is a noun, so they fill different roles in a sentence.

Which to use

“faible” is an adjective and “file” is a noun - they look or sound alike but fill different roles in a sentence.

#1,028
“faible” frequency rank
#3,678
“file” frequency rank
4706
confusion score

Side-by-Side Comparison

Feature faible file
Definition Qui est débile, qui manque de force, de vigueur. Suite ou rangée de choses ou de personnes disposées en long et l’une derrière l’autre.

Where the eye mixes faible and file

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

6 ch
faible
4 ch
file

Visual trap between faible and file

These two trip readers on the page rather than in the ear: faible is \fɛbl\ while file is \fil\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 4706, derived from the frequency rank of both members and their visual similarity.

faible is recorded at frequency rank #1,028, classified as anadj, pronounced \fɛbl\. 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 4706, this pair ranks #430,917 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of faible vs file

Shared letters: efil. Private to "faible": ab. Private to "file": -.

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

Known mistypes of this pair

  • faibleafible · fabile · faibble · faibel · faiblle · failbe · ffaible
  • fileffile · flie · ifle

Frequently Asked Questions

Is swapping "faible" for "file" ever safe?
No - they are not even the same part of speech. "faible" is an adjective and "file" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "faible" or "file" show up more?
"faible" is the more common of the two: it sits at frequency rank #1,028 in our French list, against #3,678 for "file". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "faible" 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 #430,917 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "faible" 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 #430,917 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