proievsProstTell them apart

Quick tell: proie is a noun, Prost is a name, so they fill different roles in a sentence.

Which to use

“proie” is a noun and “Prost” is a name - they look or sound alike but fill different roles in a sentence.

#6,874
“proie” frequency rank
#33,843
“Prost” frequency rank
40717
confusion score

Side-by-Side Comparison

Feature proie Prost
Definition Animal vivant qu’un animal carnassier ravit pour le manger. Nom de famille.

Where the eye mixes proie and Prost

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. proie (CCVVV) and Prost (CCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
proie
5 ch
Prost

Look-alike desk: proie vs Prost

These two trip readers on the page rather than in the ear: proie is \pʁwa\ while Prost is \pʁɔst\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 40717, derived from the frequency rank of both members and their visual similarity.

proie is recorded at frequency rank #6,874, classified as anoun, pronounced \pʁwa\. Prost is at rank #33,843, tagged as aname, pronounced \pʁɔst\.

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 40717, this pair ranks #238,432 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of proie vs Prost

Shared letters: opr. Private to "proie": ei. Private to "Prost": st.

"proie" · 5 letters · shape CCVVV  ·  "Prost" · 5 letters · shape CCVCC

Known mistypes of this pair

  • proie ← porie · pproie · prioe · proei · prroie · rpoie
  • Prost ← pprost · prosst · prostt · prrost · prsot · rpost

Frequently Asked Questions

Can "proie" and "Prost" be used interchangeably?
No - they are not even the same part of speech. "proie" is a noun and "Prost" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "proie" vs "Prost" - which ranks higher?
"proie" is the more common of the two: it sits at frequency rank #6,874 in our French list, against #33,843 for "Prost". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "proie" and "Prost" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "proie" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Prost" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #238,432 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "proie" and "Prost" also get mixed up with nearby pairs, the highest-scored neighbour is "prism vs Prost". 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 #238,432 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