Gilsbakkakirkjanafnorð kvenkyn · MannvirkiFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallGilsbakkakirkjaÞf.þolfallGilsbakkakirkjuÞgf.þágufallGilsbakkakirkjuEf.eignarfallGilsbakkakirkju