entiervsétherWhat's the difference?

Quick tell: entier is a adjective, éther is a noun, so they fill different roles in a sentence.

Which to use

“entier” is an adjective and “éther” is a noun - they look or sound alike but fill different roles in a sentence.

#1,520
“entier” frequency rank
#27,671
“éther” frequency rank
29191
confusion score

Side-by-Side Comparison

Feature entier éther
Definition Qui a toutes ses parties, ou que l’on considère dans toute son étendue. Substance que l’on supposait remplir l’espace intersidéral.

Where the eye mixes entier and éther

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

6 ch
entier
5 ch
éther

Why the eye confuses entier with éther

These two trip readers on the page rather than in the ear: entier is \ɑ̃.tje\ while éther is \e.tɛʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 29191, derived from the frequency rank of both members and their visual similarity.

entier is recorded at frequency rank #1,520, classified as anadj, pronounced \ɑ̃.tje\. éther is at rank #27,671, tagged as anoun, pronounced \e.tɛʁ\.

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 29191, this pair ranks #318,180 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of entier vs éther

Shared letters: ert. Private to "entier": in. Private to "éther": .

"entier" · 6 letters · shape VCCVVC  ·  "éther" · 5 letters · shape VCCVC

Known mistypes of this pair

  • entiereniter · enntier · enteir · entierr · entire · enttier · etnier · netier

Frequently Asked Questions

Is swapping "entier" for "éther" ever safe?
No - they are not even the same part of speech. "entier" is an adjective and "éther" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "entier" or "éther"?
"entier" is the more common of the two: it sits at frequency rank #1,520 in our French list, against #27,671 for "éther". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "entier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "éther" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #318,180 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "entier" and "éther" also get mixed up with nearby pairs, the highest-scored neighbour is "épier vs éther". 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 #318,180 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