constitutionnelvsconstitutionnellesTell them apart

Which to use

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

#5,328
“constitutionnel” frequency rank
#20,968
“constitutionnelles” frequency rank
26296
confusion score

Side-by-Side Comparison

Feature constitutionnel constitutionnelles
Definition Qui est soumis à une constitution. Féminin pluriel de constitutionnel.

Same sound, different letters: constitutionnel vs constitutionnelles

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 15 letters. constitutionnel runs 15 letters (CVCCCVCVCVVCCVC) against constitutionnelles's 18 (CVCCCVCVCVVCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

15 ch
constitutionnel
18 ch
constitutionnelles

Same sound, different spelling - constitutionnel / constitutionnelles

This is the hard kind. constitutionnel and constitutionnelles are pronounced identically (\kɔ̃s.ti.ty.sjɔ.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) - “constitutionnel” sits inside “constitutionnelles”. Our composite confusion score for this pair is 26296, derived from the frequency rank of both members and their visual similarity.

constitutionnel is recorded at frequency rank #5,328, classified as anadj, pronounced \kɔ̃s.ti.ty.sjɔ.nɛl\. constitutionnelles is at rank #20,968, tagged as anadj, pronounced \kɔ̃s.ti.ty.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 26296, this pair ranks #335,930 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of constitutionnel vs constitutionnelles

Shared letters: ceilnostu. Private to "constitutionnel": -. Private to "constitutionnelles": -.

"constitutionnel" · 15 letters · shape CVCCCVCVCVVCCVC  ·  "constitutionnelles" · 18 letters · shape CVCCCVCVCVVCCVCCVC

Known mistypes of this pair

  • constitutionnel ← cconstitutionnel · cnostitutionnel · connstitutionnel · consittutionnel · consstitutionnel · constittuionnel · constittutionnel · constituitonnel
  • constitutionnelles ← cconstitutionnelles · cnostitutionnelles · connstitutionnelles · consittutionnelles · consstitutionnelles · constittuionnelles · constittutionnelles · constituitonnelles

Frequently Asked Questions

Can "constitutionnel" and "constitutionnelles" be used interchangeably?
No. They are pronounced the same (\kɔ̃s.ti.ty.sjɔ.nɛl\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary French text, does "constitutionnel" or "constitutionnelles" show up more?
"constitutionnel" is the more common of the two: it sits at frequency rank #5,328 in our French list, against #20,968 for "constitutionnelles". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "constitutionnel" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "constitutionnelles" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #335,930 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "constitutionnel" and "constitutionnelles" also get mixed up with nearby pairs, the highest-scored neighbour is "constitutionnelles vs constitutionnels". 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 #335,930 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