étendantvsétonnantTell them apart

Quick tell: étendant is a verb, étonnant is an adjective, so they fill different roles in a sentence.

Which to use

“étendant” is a verb and “étonnant” is an adjective - they look or sound alike but fill different roles in a sentence.

#17,050
“étendant” frequency rank
#3,728
“étonnant” frequency rank
20778
confusion score

Side-by-Side Comparison

Feature étendant étonnant
Definition Participe présent de étendre. Qui étonne, qui surprend.

Letter map: étendant vs étonnant

Shared letters muted; letters that set étendant and étonnant apart highlighted. Shared run: 6. étendant and étonnant follow the identical consonant-vowel pattern (VCVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
étendant
8 ch
étonnant

Part-of-speech tell for étendant / étonnant

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: étendant is averb and étonnantanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 20778, derived from the frequency rank of both members and their visual similarity.

étendant is recorded at frequency rank #17,050, classified as averb, pronounced \e.tɑ̃.dɑ̃\. étonnant is at rank #3,728, tagged as anadj.

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 20778, this pair ranks #366,557 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of étendant vs étonnant

Shared letters: anté. Private to "étendant": de. Private to "étonnant": o.

"étendant" · 8 letters · shape VCVCCVCC  ·  "étonnant" · 8 letters · shape VCVCCVCC

Frequently Asked Questions

Is swapping "étendant" for "étonnant" ever safe?
No - they are not even the same part of speech. "étendant" is a verb and "étonnant" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "étendant" or "étonnant" show up more?
"étonnant" is the more common of the two: it sits at frequency rank #3,728 in our French list, against #17,050 for "étendant". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "étendant" and "étonnant". Here's where to go from here.

  • Full dictionary entry for "étendant" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "étonnant" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #366,557 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "étendant" and "étonnant" also get mixed up with nearby pairs, the highest-scored neighbour is "étendant vs étendit". Nearby pair

Confusion rank #366,557 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