rondellevsrondellesWhat's the difference?

Which to use

“rondelle” and “rondelles” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#25,482
“rondelle” frequency rank
#23,677
“rondelles” frequency rank
49159
confusion score

Side-by-Side Comparison

Feature rondelle rondelles
Definition Cylindre de faible hauteur ; disque épais, de petit diamètre. Pluriel de rondelle.

Same sound, different letters: rondelle vs rondelles

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 8 letters. rondelle runs 8 letters (CVCCVCCV) against rondelles's 9 (CVCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
rondelle
9 ch
rondelles

Ear matches; page differs - rondelle and rondelles

This is the hard kind. rondelle and rondelles are pronounced identically (\ʁɔ̃.dɛl\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “rondelle” sits inside “rondelles”. Our composite confusion score for this pair is 49159, derived from the frequency rank of both members and their visual similarity.

rondelle is recorded at frequency rank #25,482, classified as anoun, pronounced \ʁɔ̃.dɛl\. rondelles is at rank #23,677, tagged as anoun, pronounced \ʁɔ̃.dɛl\.

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 49159, this pair ranks #172,962 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rondelle vs rondelles

Shared letters: delnor. Private to "rondelle": -. Private to "rondelles": s.

"rondelle" · 8 letters · shape CVCCVCCV  ·  "rondelles" · 9 letters · shape CVCCVCCVC

Known mistypes of this pair

  • rondelle ← orndelle · rnodelle · rodnelle · ronddelle · rondele · rondelel · rondlele · ronedlle
  • rondelles ← orndelles · rnodelles · rodnelles · ronddelles · rondelels · rondeles · rondelless · rondellse

Frequently Asked Questions

Do "rondelle" and "rondelles" mean the same thing in a sentence?
No. They are pronounced the same (\ʁɔ̃.dɛl\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "rondelle" vs "rondelles" - which ranks higher?
"rondelles" is the more common of the two: it sits at frequency rank #23,677 in our French list, against #25,482 for "rondelle". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

"rondelle" and "rondelles" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "rondelle" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rondelles" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #172,962 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • 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 #172,962 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