Which to use
“éterniser” is a verb and “éternité” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,828
- “éterniser” frequency rank
- #7,776
- “éternité” frequency rank
- 52604
- confusion score
Side-by-Side Comparison
| Feature | éterniser | éternité |
|---|---|---|
| Definition | Rendre éternel, faire durer pour toujours. | Durée qui n’a ni commencement ni fin. |
Where the eye mixes éterniser and éternité
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. éterniser runs 9 letters (VCVCCVCVC) against éternité's 8 (VCVCCVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: éterniser vs éternité
These two trip readers on the page rather than in the ear: éterniser is \e.tɛʁ.ni.ze\ while éternité is \e.tɛʁ.ni.te\. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 52604, derived from the frequency rank of both members and their visual similarity.
éterniser is recorded at frequency rank #44,828, classified as averb, pronounced \e.tɛʁ.ni.ze\. éternité is at rank #7,776, tagged as anoun, pronounced \e.tɛʁ.ni.te\.
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 52604, this pair ranks #146,558 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of éterniser vs éternité
Shared letters: einrté. Private to "éterniser": s. Private to "éternité": -.
"éterniser" · 9 letters · shape VCVCCVCVC · "éternité" · 8 letters · shape VCVCCVCV
Frequently Asked Questions
Can "éterniser" and "éternité" be used interchangeably?
Which is more common, "éterniser" or "éternité"?
What to do next
Eye-level mix-up between "éterniser" and "éternité" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "éterniser" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "éternité" - compare definitions side by side with the headword page. Word entry
- This pair ranks #146,558 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "éterniser" and "éternité" also get mixed up with nearby pairs, the highest-scored neighbour is "émérite vs éternité". Nearby pair
Confusion rank #146,558 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.