happinen

== Finnish == === Etymology === happi +‎ -inen === Pronunciation === IPA(key): /ˈhɑpːinen/, [ˈhɑ̝pːine̞n] Rhymes: -ɑpːinen Syllabification(key): hap‧pi‧nen Hyphenation(key): hap‧pi‧nen === Adjective === happinen aerobic, with oxygen ==== Declension ====