fonctionnellesvsfonctionnelsWhich spelling fits?

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

Which to use

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

#25,320
“fonctionnelles” frequency rank
#20,145
“fonctionnels” frequency rank
45465
confusion score

Side-by-Side Comparison

Feature fonctionnelles fonctionnels
Definition Pluriel de fonctionnelle. Masculin pluriel de fonctionnel.

Same sound, different letters: fonctionnelles vs fonctionnels

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 12 letters. fonctionnelles runs 14 letters (CVCCCVVCCVCCVC) against fonctionnels's 12 (CVCCCVVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

14 ch
fonctionnelles
12 ch
fonctionnels

Homophone desk: fonctionnelles vs fonctionnels

Say them out loud and nothing separates them: fonctionnelles and fonctionnels carry the same recorded pronunciation, \fɔ̃k.sjɔ.nɛl\. Grammar is what tells them apart: one is anoun, the other anadjective, so most sentences will only accept one of them. They differ by 2 letter(s) in length. Our composite confusion score for this pair is 45465, derived from the frequency rank of both members and their visual similarity.

fonctionnelles is recorded at frequency rank #25,320, classified as anoun, pronounced \fɔ̃k.sjɔ.nɛl\. fonctionnels is at rank #20,145, tagged as anadj, pronounced \fɔ̃k.sjɔ.nɛl\.

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 45465, this pair ranks #202,511 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fonctionnelles vs fonctionnels

Shared letters: cefilnost. Private to "fonctionnelles": -. Private to "fonctionnels": -.

"fonctionnelles" · 14 letters · shape CVCCCVVCCVCCVC  ·  "fonctionnels" · 12 letters · shape CVCCCVVCCVCC

Known mistypes of this pair

  • fonctionnelles ← ffonctionnelles · fnoctionnelles · focntionnelles · foncctionnelles · foncitonnelles · fonctinonelles · fonctionelles · fonctionenlles
  • fonctionnels ← ffonctionnels · fnoctionnels · focntionnels · foncctionnels · foncitonnels · fonctinonels · fonctionels · fonctionenls

Frequently Asked Questions

Do "fonctionnelles" and "fonctionnels" mean the same thing in a sentence?
No - they are not even the same part of speech. "fonctionnelles" is a noun and "fonctionnels" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "fonctionnelles" or "fonctionnels" show up more?
"fonctionnels" is the more common of the two: it sits at frequency rank #20,145 in our French list, against #25,320 for "fonctionnelles". 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 "fonctionnelles" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fonctionnels" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #202,511 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fonctionnelles" and "fonctionnels" also get mixed up with nearby pairs, the highest-scored neighbour is "fonctionnels vs fonctionnera". 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 #202,511 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