éolienvséoliensWhat's the difference?

Which to use

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

#13,497
“éolien” frequency rank
#42,130
“éoliens” frequency rank
55627
confusion score

Side-by-Side Comparison

Feature éolien éoliens
Definition Qui est relatif au vent. Masculin pluriel de l’adjectif éolien.

Same sound, different letters: éolien vs éoliens

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. éolien runs 6 letters (VVCVVC) against éoliens's 7 (VVCVVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
éolien
7 ch
éoliens

Homophone desk: éolien vs éoliens

This is the hard kind. éolien and éoliens are pronounced identically (\e.ɔ.ljɛ̃\) and both work as anadjective. 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) - “éolien” sits inside “éoliens”. Our composite confusion score for this pair is 55627, derived from the frequency rank of both members and their visual similarity.

éolien is recorded at frequency rank #13,497, classified as anadj, pronounced \e.ɔ.ljɛ̃\. éoliens is at rank #42,130, tagged as anadj, pronounced \e.ɔ.ljɛ̃\.

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 55627, this pair ranks #126,252 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of éolien vs éoliens

Shared letters: eilnoé. Private to "éolien": -. Private to "éoliens": s.

"éolien" · 6 letters · shape VVCVVC  ·  "éoliens" · 7 letters · shape VVCVVCC

Frequently Asked Questions

Do "éolien" and "éoliens" mean the same thing in a sentence?
No. They are pronounced the same (\e.ɔ.ljɛ̃\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "éolien" vs "éoliens" - which ranks higher?
"éolien" is the more common of the two: it sits at frequency rank #13,497 in our French list, against #42,130 for "éoliens". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "éolien" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "éoliens" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #126,252 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "éolien" and "éoliens" also get mixed up with nearby pairs, the highest-scored neighbour is "éolienne vs éoliens". Nearby pair

Confusion rank #126,252 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