pétroliervspétroliersWhich spelling fits?

Quick tell: pétrolier is a noun, pétroliers is an adjective, so they fill different roles in a sentence.

Which to use

“pétrolier” is a noun and “pétroliers” is an adjective - they look or sound alike but fill different roles in a sentence.

#14,339
“pétrolier” frequency rank
#15,475
“pétroliers” frequency rank
29814
confusion score

Side-by-Side Comparison

Feature pétrolier pétroliers
Definition Navire-citerne conçu pour le transport en vrac de pétrole et des produits pétroliers. Masculin pluriel de pétrolier.

Same sound, different letters: pétrolier vs pétroliers

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 9 letters. pétrolier runs 9 letters (CVCCVCVVC) against pétroliers's 10 (CVCCVCVVCC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
pétrolier
10 ch
pétroliers

Ear matches; page differs - pétrolier and pétroliers

Say them out loud and nothing separates them: pétrolier and pétroliers carry the same recorded pronunciation, \pe.tʁɔ.lje\. Grammar is what tells them apart: one is anoun, the other anadjective, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “pétrolier” sits inside “pétroliers”. Our composite confusion score for this pair is 29814, derived from the frequency rank of both members and their visual similarity.

pétrolier is recorded at frequency rank #14,339, classified as anoun, pronounced \pe.tʁɔ.lje\. pétroliers is at rank #15,475, tagged as anadj, pronounced \pe.tʁɔ.lje\.

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 29814, this pair ranks #314,305 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pétrolier vs pétroliers

Shared letters: eiloprté. Private to "pétrolier": -. Private to "pétroliers": s.

"pétrolier" · 9 letters · shape CVCCVCVVC  ·  "pétroliers" · 10 letters · shape CVCCVCVVCC

Frequently Asked Questions

Is swapping "pétrolier" for "pétroliers" ever safe?
No - they are not even the same part of speech. "pétrolier" is a noun and "pétroliers" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "pétrolier" vs "pétroliers" - which ranks higher?
"pétrolier" is the more common of the two: it sits at frequency rank #14,339 in our French list, against #15,475 for "pétroliers". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've separated the homophone pair "pétrolier" / "pétroliers". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "pétrolier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pétroliers" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #314,305 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pétrolier" and "pétroliers" also get mixed up with nearby pairs, the highest-scored neighbour is "pétroles vs pétroliers". Nearby pair

Confusion rank #314,305 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