pievsprepWhich spelling fits?

Which to use

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

#8,596
“pie” frequency rank
#49,867
“prep” frequency rank
58463
confusion score

Side-by-Side Comparison

Feature pie prep
Definition Passereau de la famille des corvidés à longue queue, à plumage noir et au ventre blanc, renommé pour son bavardage et son attirance envers les objets brillants. Préposition.

Where the eye mixes pie and prep

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
pie
4 ch
prep

Visual trap between pie and prep

A purely visual mix-up. pie (\pi\) and prep (\ˈprɛp\) 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 58463, derived from the frequency rank of both members and their visual similarity.

pie is recorded at frequency rank #8,596, classified as anoun, pronounced \pi\. prep is at rank #49,867, tagged as anoun, pronounced \ˈprɛp\.

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 58463, this pair ranks #108,937 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of pie vs prep

Shared letters: ep. Private to "pie": i. Private to "prep": r.

"pie" · 3 letters · shape CVV  ·  "prep" · 4 letters · shape CCVC

Known mistypes of this pair

  • prepperp · pprep · prepp · prpe · prrep · rpep

Frequently Asked Questions

Do "pie" and "prep" mean the same thing in a sentence?
No. They are said differently (\pi\ versus \ˈprɛp\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "pie" vs "prep" - which ranks higher?
"pie" is the more common of the two: it sits at frequency rank #8,596 in our French list, against #49,867 for "prep". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "pie" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prep" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #108,937 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pie" and "prep" also get mixed up with nearby pairs, the highest-scored neighbour is "peep vs prep". 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 #108,937 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