prolongéevsprolongéesWhat's the difference?

Which to use

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

#9,537
“prolongée” frequency rank
#32,535
“prolongées” frequency rank
42072
confusion score

Side-by-Side Comparison

Feature prolongée prolongées
Definition Féminin singulier de prolongé. Féminin pluriel de prolongé.

Same sound, different letters: prolongée vs prolongées

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 9 letters. prolongée runs 9 letters (CCVCVCCVV) against prolongées's 10 (CCVCVCCVVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
prolongée
10 ch
prolongées

Homophone desk: prolongée vs prolongées

This is the hard kind. prolongée and prolongées are pronounced identically (\pʁɔ.lɔ̃.ʒe\) 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 1 extra letter(s) - “prolongée” sits inside “prolongées”. Our composite confusion score for this pair is 42072, derived from the frequency rank of both members and their visual similarity.

prolongée is recorded at frequency rank #9,537, classified as anadj, pronounced \pʁɔ.lɔ̃.ʒe\. prolongées is at rank #32,535, tagged as anadj, pronounced \pʁɔ.lɔ̃.ʒe\.

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 42072, this pair ranks #228,448 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of prolongée vs prolongées

Shared letters: eglnopré. Private to "prolongée": -. Private to "prolongées": s.

"prolongée" · 9 letters · shape CCVCVCCVV  ·  "prolongées" · 10 letters · shape CCVCVCCVVC

Frequently Asked Questions

Do "prolongée" and "prolongées" mean the same thing in a sentence?
No. They are pronounced the same (\pʁɔ.lɔ̃.ʒe\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "prolongée" vs "prolongées" - which ranks higher?
"prolongée" is the more common of the two: it sits at frequency rank #9,537 in our French list, against #32,535 for "prolongées". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

"prolongée" and "prolongées" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "prolongée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prolongées" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #228,448 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "prolongée" and "prolongées" also get mixed up with nearby pairs, the highest-scored neighbour is "prolongées vs prolongera". Nearby pair

Confusion rank #228,448 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