prospèrentvsprospèresWhich spelling fits?

Quick tell: prospèrent is a verb, prospères is an adjective, so they fill different roles in a sentence.

Which to use

“prospèrent” is a verb and “prospères” is an adjective - they look or sound alike but fill different roles in a sentence.

#48,732
“prospèrent” frequency rank
#35,219
“prospères” frequency rank
83951
confusion score

Side-by-Side Comparison

Feature prospèrent prospères
Definition Troisième personne du pluriel du présent de l’indicatif de prospérer. Pluriel de prospère.

Same sound, different letters: prospèrent vs prospères

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 8 letters. prospèrent runs 10 letters (CCVCCVCVCC) against prospères's 9 (CCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
prospèrent
9 ch
prospères

Same sound, different spelling - prospèrent / prospères

Say them out loud and nothing separates them: prospèrent and prospères carry the same recorded pronunciation, \pʁɔs.pɛʁ\. Grammar is what tells them apart: one is averb, the other anadjective, so most sentences will only accept one of them. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 83951, derived from the frequency rank of both members and their visual similarity.

prospèrent is recorded at frequency rank #48,732, classified as averb, pronounced \pʁɔs.pɛʁ\. prospères is at rank #35,219, tagged as anadj, pronounced \pʁɔs.pɛʁ\.

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 83951, this pair ranks #13,861 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of prospèrent vs prospères

Shared letters: eoprsè. Private to "prospèrent": nt. Private to "prospères": -.

"prospèrent" · 10 letters · shape CCVCCVCVCC  ·  "prospères" · 9 letters · shape CCVCCVCVC

Frequently Asked Questions

Do "prospèrent" and "prospères" mean the same thing in a sentence?
No - they are not even the same part of speech. "prospèrent" is a verb and "prospères" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "prospèrent" or "prospères" show up more?
"prospères" is the more common of the two: it sits at frequency rank #35,219 in our French list, against #48,732 for "prospèrent". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "prospèrent" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prospères" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,861 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "prospèrent" and "prospères" also get mixed up with nearby pairs, the highest-scored neighbour is "prospects vs prospères". Nearby pair

Confusion rank #13,861 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