411 REFERENCE · Wiktionary
Alken
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
alken alkén
English
Etymology
en nl Alken, en la *Ālliācum 1.
Pronunciation
en
Proper noun
en Q499604en municipality p/Limburg r/Flanders c/Belgium.
Translations
municipality of Limburg
Dutch: nl Alken n
Latin: la Alliacum
Limburgish: li Alleke
German
de:+e
Etymology
From de alk en.
Pronunciation
de [alˈkeːn]
de De-Alken.ogg <<Germany>> (<<Berlin>>)
de Al ken
Noun
n,,e
de organic chemistry alkene
de Olefin
Declension
n,,e
Hypernyms
de aliphatischer Kohlenwasserstoff
Hyponyms
de Methen, de Ethen, de Propen, de Buten, de Penten, de Hexen, de Hepten
de Methylen, de Ethylen, de Propylen, de Butylen, de Amylen
Further reading
Alkene