ethene
/ˈɛθiːn/
"ethene" is a 6-letter English headword indexed on PlainSpell.
The verdict
“ethene” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 6
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The organic chemical compound ethylene. The simplest alkene, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C₂H₄
| Property | Value |
|---|---|
| Headword | ethene |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈɛθiːn/ |
| Letters | 6 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “ethene” sits in English frequency
Rare enough to double-check
ethene is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈɛθiːn/. Rarity is why readers land here mid-draft. 2 senses are on record.
ethene has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.
No explicit etymology string is stored for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is ethene, spelled E-T-H-E-N-E.
Definition
- 1The organic chemical compound ethylene. The simplest alkene, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C₂H₄
- 2Any alkene derived from ethylene
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.
Frequently Asked Questions
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Using “ethene”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is E-T-H-E-N-E - every other letter order is a misspelling in standard orthography.
- Say it as /ˈɛθiːn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.