pétardvspetraWhich spelling fits?

Quick tell: pétard is a intj, petra is a pronoun, so they fill different roles in a sentence.

Which to use

“pétard” is an intj and “petra” is a pronoun - they look or sound alike but fill different roles in a sentence.

#22,055
“pétard” frequency rank
#25,435
“petra” frequency rank
47490
confusion score

Side-by-Side Comparison

Feature pétard petra
Definition Expression de surprise, d’étonnement, de stupéfaction ; putain. Quoi, que ?

Where the eye mixes pétard and petra

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. pétard runs 6 letters (CVCVCC) against petra's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
pétard
5 ch
petra

Why the eye confuses pétard with petra

These two trip readers on the page rather than in the ear: pétard is \pe.taʁ\ while petra is \ˈpe.tʁa\. 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 (intj vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 47490, derived from the frequency rank of both members and their visual similarity.

pétard is recorded at frequency rank #22,055, classified as anintj, pronounced \pe.taʁ\. petra is at rank #25,435, tagged as apron, pronounced \ˈpe.tʁa\.

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 47490, this pair ranks #186,542 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pétard vs petra

Shared letters: aprt. Private to "pétard": dé. Private to "petra": e.

"pétard" · 6 letters · shape CVCVCC  ·  "petra" · 5 letters · shape CVCCV

Known mistypes of this pair

  • petra ← eptra · perta · petar · petrra · pettra · ppetra · ptera

Frequently Asked Questions

Is swapping "pétard" for "petra" ever safe?
No - they are not even the same part of speech. "pétard" is an intj and "petra" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "pétard" vs "petra" - which ranks higher?
"pétard" is the more common of the two: it sits at frequency rank #22,055 in our French list, against #25,435 for "petra". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "pétard" and "petra" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "pétard" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "petra" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #186,542 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pétard" and "petra" also get mixed up with nearby pairs, the highest-scored neighbour is "pètes vs petra". 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 #186,542 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