/ˈɔhpnʏn/
UppruniFrom opna (“to open”) + -un.
- feminine, no-pluralopening (the act of opening)
Beygingaropnunar(genitive, singular) · opnun(indefinite, nominative, singular) · opnunin(definite, nominative, singular) · opnun(accusative, indefinite, singular) · opnunina(accusative, definite, singular) · opnun(dative, indefinite, singular) · opnuninni(dative, definite, singular) · opnunar(genitive, indefinite, singular) · opnunarinnar(definite, genitive, singular)
Heimild: Wiktionary