perilvsPetrieWhat's the difference?

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

Which to use

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

#17,206
“peril” frequency rank
#30,175
“Petrie” frequency rank
47381
confusion score

Side-by-Side Comparison

Feature peril Petrie
Definition A situation of serious and immediate danger. A surname transferred from the given name.

Letter map: peril vs Petrie

Shared letters muted; letters that set peril and Petrie apart highlighted. Shared run: 4.

5 ch
peril
6 ch
Petrie

Part-of-speech tell for peril / Petrie

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: peril is anoun and Petrieaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47381, derived from the frequency rank of both members and their visual similarity.

peril is recorded at frequency rank #17,206, classified as anoun, pronounced /ˈpɛɹɪl/. Petrie is at rank #30,175, tagged as aname.

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 47381, this pair ranks #203,004 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of peril vs Petrie

Shared letters: eipr. Private to "peril": l. Private to "Petrie": t.

"peril" · 5 letters · shape CVCVC  ·  "Petrie" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • perilepril · peirl · perill · perli · perril · pperil · preil
  • Petrieeptrie · pertie · petire · petrei · petrrie · pettrie · ppetrie · pterie

Frequently Asked Questions

Is swapping "peril" for "Petrie" ever safe?
No - they are not even the same part of speech. "peril" is a noun and "Petrie" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "peril" or "Petrie" show up more?
"peril" is the more common of the two: it sits at frequency rank #17,206 in our English list, against #30,175 for "Petrie". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "peril" and "Petrie".

  • Full dictionary entry for "peril" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Petrie" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #203,004 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "peril" and "Petrie" also get mixed up with nearby pairs, the highest-scored neighbour is "Petrie vs putrid". 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 #203,004 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list