priestvsProstWhich spelling fits?

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

Which to use

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

#31,190
“priest” frequency rank
#33,843
“Prost” frequency rank
65033
confusion score

Side-by-Side Comparison

Feature priest Prost
Definition Prêtre. Nom de famille.

Where the eye mixes priest and Prost

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
priest
5 ch
Prost

Look-alike desk: priest vs Prost

These two trip readers on the page rather than in the ear: priest is \pɻiːst\ while Prost is \pʁɔst\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 65033, derived from the frequency rank of both members and their visual similarity.

priest is recorded at frequency rank #31,190, classified as anoun, pronounced \pɻiːst\. 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 65033, this pair ranks #74,182 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of priest vs Prost

Shared letters: prst. Private to "priest": ei. Private to "Prost": o.

"priest" · 6 letters · shape CCVVCC  ·  "Prost" · 5 letters · shape CCVCC

Known mistypes of this pair

  • priestpirest · ppriest · preist · priesst · priestt · priets · priset · prriest
  • Prostpprost · prosst · prostt · prrost · prsot · rpost

Frequently Asked Questions

Can "priest" and "Prost" be used interchangeably?
No - they are not even the same part of speech. "priest" is a noun and "Prost" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "priest" or "Prost" show up more?
"priest" is the more common of the two: it sits at frequency rank #31,190 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 "priest" and "Prost" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "priest" 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 #74,182 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "priest" and "Prost" also get mixed up with nearby pairs, the highest-scored neighbour is "priée vs priest". 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 #74,182 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