engrenagevsengrenagesWhich spelling fits?

Which to use

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

#23,536
“engrenage” frequency rank
#32,397
“engrenages” frequency rank
55933
confusion score

Side-by-Side Comparison

Feature engrenage engrenages
Definition Disposition de plusieurs roues qui s’engrènent les unes dans les autres. Pluriel de engrenage.

Same sound, different letters: engrenage vs engrenages

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

9 ch
engrenage
10 ch
engrenages

Same sound, different spelling - engrenage / engrenages

This is the hard kind. engrenage and engrenages are pronounced identically (\ɑ̃.ɡʁə.naʒ\) 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) - “engrenage” sits inside “engrenages”. Our composite confusion score for this pair is 55933, derived from the frequency rank of both members and their visual similarity.

engrenage is recorded at frequency rank #23,536, classified as anoun, pronounced \ɑ̃.ɡʁə.naʒ\. engrenages is at rank #32,397, tagged as anoun, pronounced \ɑ̃.ɡʁə.naʒ\.

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 55933, this pair ranks #124,254 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of engrenage vs engrenages

Shared letters: aegnr. Private to "engrenage": -. Private to "engrenages": s.

"engrenage" · 9 letters · shape VCCCVCVCV  ·  "engrenages" · 10 letters · shape VCCCVCVCVC

Known mistypes of this pair

  • engrenage ← egnrenage · engernage · enggrenage · engreange · engrenaeg · engrenagge · engrengae · engrennage
  • engrenages ← egnrenages · engernages · enggrenages · engreanges · engrenaegs · engrenagess · engrenagges · engrenagse

Frequently Asked Questions

Can "engrenage" and "engrenages" be used interchangeably?
No. They are pronounced the same (\ɑ̃.ɡʁə.naʒ\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "engrenage" or "engrenages"?
"engrenage" is the more common of the two: it sits at frequency rank #23,536 in our French list, against #32,397 for "engrenages". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "engrenage" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "engrenages" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #124,254 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 #124,254 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