heptyyni

== Finnish == === Etymology === Internationalism (see English heptyne). === Pronunciation === IPA(key): /ˈheptyːni/, [ˈhe̞pt̪yːni] Rhymes: -eptyːni Syllabification(key): hep‧tyy‧ni Hyphenation(key): hep‧tyy‧ni === Noun === heptyyni (chemistry) heptyne ==== Declension ====