fouriervsfournieWhich spelling fits?

Quick tell: fourier is a noun, fournie is an adjective, so they fill different roles in a sentence.

Which to use

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

#26,731
“fourier” frequency rank
#10,506
“fournie” frequency rank
37237
confusion score

Side-by-Side Comparison

Feature fourier fournie
Definition Soldat qui va au pillage. Féminin singulier de fourni.

Letter map: fourier vs fournie

Shared letters muted; letters that set fourier and fournie apart highlighted. Shared run: 6. fourier (CVVCVVC) and fournie (CVVCCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
fourier
7 ch
fournie

Role in the sentence - fourier and fournie

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fourier is anoun and fournieanadjective. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 37237, derived from the frequency rank of both members and their visual similarity.

fourier is recorded at frequency rank #26,731, classified as anoun. fournie is at rank #10,506, tagged as anadj, pronounced \fuʁ.ni\.

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 37237, this pair ranks #263,922 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fourier vs fournie

Shared letters: efioru. Private to "fourier": -. Private to "fournie": n.

"fourier" · 7 letters · shape CVVCVVC  ·  "fournie" · 7 letters · shape CVVCCVV

Known mistypes of this pair

  • fourier ← ffourier · foruier · fouirer · foureir · fourierr · fourire · fourrier · fuorier
  • fournie ← ffournie · forunie · founrie · fourine · fournei · fournnie · fourrnie · fuornie

Frequently Asked Questions

Is swapping "fourier" for "fournie" ever safe?
No - they are not even the same part of speech. "fourier" is a noun and "fournie" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fourier" or "fournie"?
"fournie" is the more common of the two: it sits at frequency rank #10,506 in our French list, against #26,731 for "fourier". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "fourier" and "fournie".

  • Full dictionary entry for "fourier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fournie" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #263,922 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fourier" and "fournie" also get mixed up with nearby pairs, the highest-scored neighbour is "fouiner vs fourier". 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 #263,922 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