éclairagevséclairagesTell them apart

Which to use

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

#6,260
“éclairage” frequency rank
#28,800
“éclairages” frequency rank
35060
confusion score

Side-by-Side Comparison

Feature éclairage éclairages
Definition Action d’éclairer ; distribution de la lumière naturelle ou artificielle. Pluriel de éclairage.

Same sound, different letters: éclairage vs éclairages

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

9 ch
éclairage
10 ch
éclairages

Homophone desk: éclairage vs éclairages

This is the hard kind. éclairage and éclairages are pronounced identically (\e.klɛ.ʁaʒ\) 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) - “éclairage” sits inside “éclairages”. Our composite confusion score for this pair is 35060, derived from the frequency rank of both members and their visual similarity.

éclairage is recorded at frequency rank #6,260, classified as anoun, pronounced \e.klɛ.ʁaʒ\. éclairages is at rank #28,800, tagged as anoun, pronounced \e.klɛ.ʁaʒ\.

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 35060, this pair ranks #279,494 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of éclairage vs éclairages

Shared letters: acegilré. Private to "éclairage": -. Private to "éclairages": s.

"éclairage" · 9 letters · shape VCCVVCVCV  ·  "éclairages" · 10 letters · shape VCCVVCVCVC

Frequently Asked Questions

Is swapping "éclairage" for "éclairages" ever safe?
No. They are pronounced the same (\e.klɛ.ʁaʒ\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary French text, does "éclairage" or "éclairages" show up more?
"éclairage" is the more common of the two: it sits at frequency rank #6,260 in our French list, against #28,800 for "éclairages". 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 "éclairage" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "éclairages" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #279,494 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "éclairage" and "éclairages" also get mixed up with nearby pairs, the highest-scored neighbour is "éclairages vs éclaircies". Nearby pair

Confusion rank #279,494 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