apexvsapnéeWhich spelling fits?

Which to use

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

#28,445
“apex” frequency rank
#27,318
“apnée” frequency rank
55763
confusion score

Side-by-Side Comparison

Feature apex apnée
Definition Extrémité d’un organe. Absence, suspension volontaire de la respiration.

Where the eye mixes apex and apnée

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. apex runs 4 letters (VCVC) against apnée's 5 (VCCVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
apex
5 ch
apnée

Visual trap between apex and apnée

A purely visual mix-up. apex (\a.pɛks\) and apnée (\ap.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 55763, derived from the frequency rank of both members and their visual similarity.

apex is recorded at frequency rank #28,445, classified as anoun, pronounced \a.pɛks\. apnée is at rank #27,318, tagged as anoun, pronounced \ap.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 55763, this pair ranks #125,379 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of apex vs apnée

Shared letters: aep. Private to "apex": x. Private to "apnée": né.

"apex" · 4 letters · shape VCVC  ·  "apnée" · 5 letters · shape VCCVV

Known mistypes of this pair

  • apex ← aepx · apexx · appex · apxe · paex

Frequently Asked Questions

Do "apex" and "apnée" mean the same thing in a sentence?
No. They are said differently (\a.pɛks\ versus \ap.ne\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "apex" vs "apnée" - which ranks higher?
"apnée" is the more common of the two: it sits at frequency rank #27,318 in our French list, against #28,445 for "apex". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "apex" and "apnée" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "apex" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "apnée" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #125,379 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "apex" and "apnée" also get mixed up with nearby pairs, the highest-scored neighbour is "apex vs aves". 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 #125,379 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