alken

== Czech == === Pronunciation === IPA(key): [ˈalkɛn] IPA(key): [ˈalkɛːn] === Noun === alken m inan (organic chemistry) alkene ==== Declension ==== == Dutch == === Pronunciation === === Noun === alken plural of alk == Norwegian Bokmål == === Etymology 1 === ==== Noun ==== alken n (definite singular alkenet, indefinite plural alken or alkener, definite plural alkena or alkenene) alkene (unsaturated aliphatic hydrocarbon with one or more carbon-carbon double bonds) === Etymology 2 === ==== Alternative forms ==== alka ==== Noun ==== alken m or f definite masculine singular of alke === References === “alken” in The Bokmål Dictionary. == Norwegian Nynorsk == === Noun === alken n (definite singular alkenet, indefinite plural alken, definite plural alkena) alkene (as above) === References === “alken” in The Nynorsk Dictionary. == Polish == === Etymology === Internationalism; compare English alkene. First attested in 1883. === Pronunciation === IPA(key): /ˈal.kɛn/ Rhymes: -alkɛn Syllabification: al‧ken === Noun === alken m inan (organic chemistry) alkene (unsaturated aliphatic hydrocarbon with one or more carbon-carbon double bonds) ==== Declension ==== === See also === alkan, alkin === References === === Further reading === alken in Polish dictionaries at PWN == Swedish == === Noun === alken c (organic chemistry) alkene (unsaturated aliphatic hydrocarbon with one or more carbon-carbon double bonds) ==== Declension ==== ==== Related terms ==== alkan alkyn === Anagrams === ankel, enkla, kanel, laken