progvsproieConfusable pair

Which to use

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

#30,751
“prog” frequency rank
#6,874
“proie” frequency rank
37625
confusion score

Side-by-Side Comparison

Feature prog proie
Definition Programmation. Animal vivant qu’un animal carnassier ravit pour le manger.

Where the eye mixes prog and proie

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
prog
5 ch
proie

Visual trap between prog and proie

A purely visual mix-up. prog (\pʁɔɡ\) and proie (\pʁwa\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37625, derived from the frequency rank of both members and their visual similarity.

prog is recorded at frequency rank #30,751, classified as anoun, pronounced \pʁɔɡ\. proie is at rank #6,874, tagged as anoun, pronounced \pʁwa\.

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 37625, this pair ranks #261,161 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of prog vs proie

Shared letters: opr. Private to "prog": g. Private to "proie": ei.

"prog" · 4 letters · shape CCVC  ·  "proie" · 5 letters · shape CCVVV

Known mistypes of this pair

  • progporg · pprog · prgo · progg · prrog · rpog
  • proieporie · pproie · prioe · proei · prroie · rpoie

Frequently Asked Questions

Is swapping "prog" for "proie" ever safe?
No. They are said differently (\pʁɔɡ\ versus \pʁwa\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "prog" vs "proie" - which ranks higher?
"proie" is the more common of the two: it sits at frequency rank #6,874 in our French list, against #30,751 for "prog". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "prog" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "proie" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #261,161 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "prog" and "proie" also get mixed up with nearby pairs, the highest-scored neighbour is "prep vs prog". 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 #261,161 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