Which to use
“ester” is a noun and “Esther” is a name - they look or sound alike but fill different roles in a sentence.
- #35,506
- “ester” frequency rank
- #14,467
- “Esther” frequency rank
- 49973
- confusion score
Side-by-Side Comparison
| Feature | ester | Esther |
|---|---|---|
| Definition | Molécule obtenue par la réaction chimique entre un alcool et un oxoacide. | Prénom féminin. |
Same sound, different letters: ester vs Esther
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 5 letters.
Homophone desk: ester vs Esther
Say them out loud and nothing separates them: ester and Esther carry the same recorded pronunciation, \ɛs.tɛʁ\. Grammar is what tells them apart: one is anoun, the other aname, so most sentences will only accept one of them. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 49973, derived from the frequency rank of both members and their visual similarity.
ester is recorded at frequency rank #35,506, classified as anoun, pronounced \ɛs.tɛʁ\. Esther is at rank #14,467, tagged as aname, pronounced \ɛs.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 49973, this pair ranks #166,353 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ester vs Esther
Shared letters: erst. Private to "ester": -. Private to "Esther": h.
"ester" · 5 letters · shape VCCVC · "Esther" · 6 letters · shape VCCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "ester" and "Esther" be used interchangeably?
In ordinary French text, does "ester" or "Esther" show up more?
Useful next steps
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "ester" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Esther" - compare definitions side by side with the headword page. Word entry
- This pair ranks #166,353 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ester" and "Esther" also get mixed up with nearby pairs, the highest-scored neighbour is "épier vs ester". 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 #166,353 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.