acharnéevsacharnerWhich spelling fits?

Quick tell: acharnée is a adjective, acharner is a verb, so they fill different roles in a sentence.

Which to use

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

#24,839
“acharnée” frequency rank
#31,332
“acharner” frequency rank
56171
confusion score

Side-by-Side Comparison

Feature acharnée acharner
Definition Féminin singulier de acharné. Donner aux chiens, aux oiseaux de proie le goût, l’appétit de la chair.

Same sound, different letters: acharnée vs acharner

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 7 letters. acharnée (VCCVCCVV) and acharner (VCCVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
acharnée
8 ch
acharner

Ear matches; page differs - acharnée and acharner

Say them out loud and nothing separates them: acharnée and acharner carry the same recorded pronunciation, \a.ʃaʁ.ne\. Grammar is what tells them apart: one is anadjective, the other averb, so most sentences will only accept one of them. They share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 56171, derived from the frequency rank of both members and their visual similarity.

acharnée is recorded at frequency rank #24,839, classified as anadj, pronounced \a.ʃaʁ.ne\. acharner is at rank #31,332, tagged as averb, pronounced \a.ʃaʁ.ne\.

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 56171, this pair ranks #122,774 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acharnée vs acharner

Shared letters: acehnr. Private to "acharnée": é. Private to "acharner": -.

"acharnée" · 8 letters · shape VCCVCCVV  ·  "acharner" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • acharner ← acahrner · accharner · achanrer · acharenr · acharnerr · acharnner · acharnre · acharrner

Frequently Asked Questions

Do "acharnée" and "acharner" mean the same thing in a sentence?
No - they are not even the same part of speech. "acharnée" is an adjective and "acharner" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "acharnée" or "acharner" show up more?
"acharnée" is the more common of the two: it sits at frequency rank #24,839 in our French list, against #31,332 for "acharner". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

"acharnée" and "acharner" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "acharnée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "acharner" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #122,774 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "acharnée" and "acharner" also get mixed up with nearby pairs, the highest-scored neighbour is "acharnent vs acharner". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #122,774 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