Äther
\ˈɛːtɐ\
The verdict
“Äther” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency French
- 5
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Éther (famille de composés organiques).
Corpus desk
Index FR-ather · Äther · French
Äther · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MID 5 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "Ä" thin
- PHOTO-UNK Peer pending
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | Äther |
| Language | French |
| Part of speech | Noun |
| IPA | \ˈɛːtɐ\ |
| Letters | 5 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « Äther » en français
Rare enough to double-check
Äther is uncommon French outside the top frequency list, classed as anoun, transcribed \ˈɛːtɐ\. Rarity is why readers land here mid-draft. 3 senses are on record.
Äther doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
This entry's etymology isn't recorded, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is Äther, spelled Ä-T-H-E-R.
Definition
- 1Éther (famille de composés organiques).
- 2Éther diéthylique.
- 3Éther : milieu postulé dans l’espace.
Recorded use
Wiktionary examplesThese source excerpts show how Äther appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Dieselkraftstoff enthält einen oder mehrere Äther der allgemeinen Formel R₁-O-C(CH₃)₂-R₂, wobei R₁ und R₂ jeweils aliphatische Kohlenwasserstoffreste mit 1-4 Kohlenstoffatomen, R₂ auch Wasserstoff bedeutet.
Bevor die ersten Narkosegase Äther und Lachgas ihren Siegeszug antraten, war jeder operative Eingriff mit unvorstellbarem Grauen verbunden.
Synonyms
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.