fouillevsfouillisWhat's the difference?

Which to use

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

#11,056
“fouille” frequency rank
#43,950
“fouillis” frequency rank
55006
confusion score

Side-by-Side Comparison

Feature fouille fouillis
Definition Ouverture que l’on pratique dans la terre pour mettre à découvert ce qui y est enfermé ou pour faire les fondations d’une maison, pour creuser une mine, un canal, etc. Entassement d'éléments disparates, pêle-mêle, juxtaposés par hasard, ou sans ordre, sans cohérence, sans méthode, sans intention clairement définie.

Where the eye mixes fouille and fouillis

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. fouille runs 7 letters (CVVVCCV) against fouillis's 8 (CVVVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
fouille
8 ch
fouillis

Look-alike desk: fouille vs fouillis

A purely visual mix-up. fouille (\fuj\) and fouillis (\fu.ji\) 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 1 letter(s) in length. Our composite confusion score for this pair is 55006, derived from the frequency rank of both members and their visual similarity.

fouille is recorded at frequency rank #11,056, classified as anoun, pronounced \fuj\. fouillis is at rank #43,950, tagged as anoun, pronounced \fu.ji\.

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 55006, this pair ranks #130,261 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fouille vs fouillis

Shared letters: filou. Private to "fouille": e. Private to "fouillis": s.

"fouille" · 7 letters · shape CVVVCCV  ·  "fouillis" · 8 letters · shape CVVVCCVC

Known mistypes of this pair

  • fouille ← ffouille · foiulle · fouile · fouilel · foulile · fuoille · ofuille
  • fouillis ← ffouillis · foiullis · fouilils · fouilis · fouilliss · fouillsi · foulilis · fuoillis

Frequently Asked Questions

Is swapping "fouille" for "fouillis" ever safe?
No. They are said differently (\fuj\ versus \fu.ji\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "fouille" or "fouillis"?
"fouille" is the more common of the two: it sits at frequency rank #11,056 in our French list, against #43,950 for "fouillis". 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 "fouille" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fouillis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #130,261 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fouille" and "fouillis" also get mixed up with nearby pairs, the highest-scored neighbour is "feuillus vs fouillis". 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 #130,261 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