occasionnelvsoccasionnellesTell them apart

Which to use

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

#28,668
“occasionnel” frequency rank
#43,576
“occasionnelles” frequency rank
72244
confusion score

Side-by-Side Comparison

Feature occasionnel occasionnelles
Definition Qui sert d’occasion, qui se produit par occasion. Féminin pluriel de occasionnel.

Same sound, different letters: occasionnel vs occasionnelles

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 11 letters. occasionnel runs 11 letters (VCCVCVVCCVC) against occasionnelles's 14 (VCCVCVVCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

11 ch
occasionnel
14 ch
occasionnelles

Same sound, different spelling - occasionnel / occasionnelles

This is the hard kind. occasionnel and occasionnelles are pronounced identically (\ɔ.ka.zjɔ.nɛl\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 3 extra letter(s) - “occasionnel” sits inside “occasionnelles”. Our composite confusion score for this pair is 72244, derived from the frequency rank of both members and their visual similarity.

occasionnel is recorded at frequency rank #28,668, classified as anadj, pronounced \ɔ.ka.zjɔ.nɛl\. occasionnelles is at rank #43,576, tagged as anadj, pronounced \ɔ.ka.zjɔ.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 72244, this pair ranks #44,685 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of occasionnel vs occasionnelles

Shared letters: aceilnos. Private to "occasionnel": -. Private to "occasionnelles": -.

"occasionnel" · 11 letters · shape VCCVCVVCCVC  ·  "occasionnelles" · 14 letters · shape VCCVCVVCCVCCVC

Known mistypes of this pair

  • occasionnel ← cocasionnel · ocacsionnel · ocasionnel · occaisonnel · occasinonel · occasionel · occasionenl · occasionnell
  • occasionnelles ← cocasionnelles · ocacsionnelles · ocasionnelles · occaisonnelles · occasinonelles · occasionelles · occasionenlles · occasionnelels

Frequently Asked Questions

Do "occasionnel" and "occasionnelles" mean the same thing in a sentence?
No. They are pronounced the same (\ɔ.ka.zjɔ.nɛl\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "occasionnel" vs "occasionnelles" - which ranks higher?
"occasionnel" is the more common of the two: it sits at frequency rank #28,668 in our French list, against #43,576 for "occasionnelles". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've separated the homophone pair "occasionnel" / "occasionnelles". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "occasionnel" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "occasionnelles" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #44,685 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "occasionnel" and "occasionnelles" also get mixed up with nearby pairs, the highest-scored neighbour is "occasionnelle vs occasionnelles". 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 #44,685 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