élancéevsétancheTell them apart

Which to use

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

#43,230
“élancée” frequency rank
#20,621
“étanche” frequency rank
63851
confusion score

Side-by-Side Comparison

Feature élancée étanche
Definition Féminin singulier de élancé. Qui ne laisse pas passer les liquides ou les gaz.

Where the eye mixes élancée and étanche

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. élancée (VCVCCVV) and étanche (VCVCCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
élancée
7 ch
étanche

Look-alike desk: élancée vs étanche

A purely visual mix-up. élancée (\e.lɑ̃.se\) and étanche (\e.tɑ̃ʃ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 63851, derived from the frequency rank of both members and their visual similarity.

élancée is recorded at frequency rank #43,230, classified as anadj, pronounced \e.lɑ̃.se\. étanche is at rank #20,621, tagged as anadj, pronounced \e.tɑ̃ʃ\.

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 63851, this pair ranks #79,898 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of élancée vs étanche

Shared letters: acené. Private to "élancée": l. Private to "étanche": ht.

"élancée" · 7 letters · shape VCVCCVV  ·  "étanche" · 7 letters · shape VCVCCCV

Frequently Asked Questions

Do "élancée" and "étanche" mean the same thing in a sentence?
No. They are said differently (\e.lɑ̃.se\ versus \e.tɑ̃ʃ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "élancée" vs "étanche" - which ranks higher?
"étanche" is the more common of the two: it sits at frequency rank #20,621 in our French list, against #43,230 for "élancée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "élancée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "étanche" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #79,898 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "élancée" and "étanche" also get mixed up with nearby pairs, the highest-scored neighbour is "élancée vs élancent". Nearby pair

Confusion rank #79,898 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