alternentvsalternerConfusable pair

Which to use

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

#31,814
“alternent” frequency rank
#30,458
“alterner” frequency rank
62272
confusion score

Side-by-Side Comparison

Feature alternent alterner
Definition Troisième personne du pluriel de l’indicatif présent du verbe alterner. Faire successivement et tour à tour une même chose en parlant de deux personnes.

Where the eye mixes alternent and alterner

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. alternent runs 9 letters (VCCVCCVCC) against alterner's 8 (VCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
alternent
8 ch
alterner

Visual trap between alternent and alterner

A purely visual mix-up. alternent (\al.tɛʁn\) and alterner (\al.tɛʁ.ne\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 62272, derived from the frequency rank of both members and their visual similarity.

alternent is recorded at frequency rank #31,814, classified as averb, pronounced \al.tɛʁn\. alterner is at rank #30,458, tagged as averb, pronounced \al.tɛʁ.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 62272, this pair ranks #87,964 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of alternent vs alterner

Shared letters: aelnrt. Private to "alternent": -. Private to "alterner": -.

"alternent" · 9 letters · shape VCCVCCVCC  ·  "alterner" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • alternent ← aletrnent · allternent · altenrent · alterennt · alternennt · alternentt · alternetn · alternnent
  • alterner ← aletrner · allterner · altenrer · alterenr · alternerr · alternner · alternre · alterrner

Frequently Asked Questions

Is swapping "alternent" for "alterner" ever safe?
No. They are said differently (\al.tɛʁn\ versus \al.tɛʁ.ne\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "alternent" or "alterner"?
"alterner" is the more common of the two: it sits at frequency rank #30,458 in our French list, against #31,814 for "alternent". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "alternent" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alterner" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #87,964 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "alternent" and "alterner" also get mixed up with nearby pairs, the highest-scored neighbour is "allèrent vs alternent". 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 #87,964 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