énervervsenfermerWhich spelling fits?

Which to use

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

#10,619
“énerver” frequency rank
#9,651
“enfermer” frequency rank
20270
confusion score

Side-by-Side Comparison

Feature énerver enfermer
Definition Agacer en produisant une irritation nerveuse. Mettre quelqu’un ou quelque chose dans un lieu fermé de tous côtés.

Where the eye mixes énerver and enfermer

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. énerver runs 7 letters (VCVCCVC) against enfermer's 8 (VCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
énerver
8 ch
enfermer

Why the eye confuses énerver with enfermer

A purely visual mix-up. énerver (\e.nɛʁ.ve\) and enfermer (\ɑ̃.fɛʁ.me\) 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 20270, derived from the frequency rank of both members and their visual similarity.

énerver is recorded at frequency rank #10,619, classified as averb, pronounced \e.nɛʁ.ve\. enfermer is at rank #9,651, tagged as averb, pronounced \ɑ̃.fɛʁ.me\.

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 20270, this pair ranks #369,135 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of énerver vs enfermer

Shared letters: enr. Private to "énerver": . Private to "enfermer": fm.

"énerver" · 7 letters · shape VCVCCVC  ·  "enfermer" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • enfermerefnermer · enefrmer · enfemrer · enferemr · enfermerr · enfermmer · enfermre · enferrmer

Frequently Asked Questions

Do "énerver" and "enfermer" mean the same thing in a sentence?
No. They are said differently (\e.nɛʁ.ve\ versus \ɑ̃.fɛʁ.me\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "énerver" or "enfermer" show up more?
"enfermer" is the more common of the two: it sits at frequency rank #9,651 in our French list, against #10,619 for "énerver". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "énerver" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "enfermer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #369,135 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "énerver" and "enfermer" also get mixed up with nearby pairs, the highest-scored neighbour is "enferment vs enfermer". 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 #369,135 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