411 REFERENCE · Wiktionary
Ethen
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
ethen
German
de:
250px|thumb|right|Ethen
Alternative forms
de Äthen
Etymology
From de eth en.
Pronunciation
de De-Ethen.ogg <<Germany>> (<<Berlin>>)
Noun
n.sg
de organic compound ethene, ethylene
de Ethylen
Declension
n.sg
Hypernyms
de Alken, de Olefin
de Kohlenwasserstoff
Coordinate terms
de Methen, de Propen, de Buten
Further reading