Which to use
“pers” is an adjective and “Petrus” is a noun - they look or sound alike but fill different roles in a sentence.
- #17,512
- “pers” frequency rank
- #40,419
- “Petrus” frequency rank
- 57931
- confusion score
Side-by-Side Comparison
| Feature | pers | Petrus |
|---|---|---|
| Definition | Qui est entre le bleu et le vert (surtout en parlant des yeux). | Pierre. |
Letter map: pers vs Petrus
Shared letters muted; letters that set pers and Petrus apart highlighted. Shared run: 4.
Part-of-speech tell for pers / Petrus
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pers is anadjective and Petrusanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 57931, derived from the frequency rank of both members and their visual similarity.
pers is recorded at frequency rank #17,512, classified as anadj, pronounced \pɛʁ\. Petrus is at rank #40,419, tagged as anoun.
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 57931, this pair ranks #112,066 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of pers vs Petrus
Shared letters: eprs. Private to "pers": -. Private to "Petrus": tu.
"pers" · 4 letters · shape CVCC · "Petrus" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "pers" for "Petrus" ever safe?
Which is more common, "pers" or "Petrus"?
What to do next
You've compared "pers" and "Petrus". Here's where to go from here.
- Full dictionary entry for "pers" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Petrus" - compare definitions side by side with the headword page. Word entry
- This pair ranks #112,066 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "pers" and "Petrus" also get mixed up with nearby pairs, the highest-scored neighbour is "pètes vs Petrus". 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 #112,066 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.