éclairvséclateTell them apart

Quick tell: éclair is a noun, éclate is a verb, so they fill different roles in a sentence.

Which to use

“éclair” is a noun and “éclate” is a verb - they look or sound alike but fill different roles in a sentence.

#8,324
“éclair” frequency rank
#7,390
“éclate” frequency rank
15714
confusion score

Side-by-Side Comparison

Feature éclair éclate
Definition Lumière vive et soudaine causée par la foudre, qui brille entre les nuages et qui précède le bruit du tonnerre lors d'un orage. Première personne du singulier du présent de l’indicatif de éclater.

Where the eye mixes éclair and éclate

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. éclair (VCCVVC) and éclate (VCCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
éclair
6 ch
éclate

Look-alike desk: éclair vs éclate

These two trip readers on the page rather than in the ear: éclair is \e.klɛʁ\ while éclate is \e.klat\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 15714, derived from the frequency rank of both members and their visual similarity.

éclair is recorded at frequency rank #8,324, classified as anoun, pronounced \e.klɛʁ\. éclate is at rank #7,390, tagged as averb, pronounced \e.klat\.

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 15714, this pair ranks #391,145 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of éclair vs éclate

Shared letters: aclé. Private to "éclair": ir. Private to "éclate": et.

"éclair" · 6 letters · shape VCCVVC  ·  "éclate" · 6 letters · shape VCCVCV

Frequently Asked Questions

Is swapping "éclair" for "éclate" ever safe?
No - they are not even the same part of speech. "éclair" is a noun and "éclate" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "éclair" or "éclate" show up more?
"éclate" is the more common of the two: it sits at frequency rank #7,390 in our French list, against #8,324 for "éclair". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "éclair" and "éclate" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "éclair" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "éclate" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #391,145 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "éclair" and "éclate" also get mixed up with nearby pairs, the highest-scored neighbour is "éclair vs éclairci". Nearby pair

Confusion rank #391,145 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