Sandvíkurhyrnanafnorð kvenkyn · ÖrnefniFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallSandvíkurhyrnaÞf.þolfallSandvíkurhyrnuÞgf.þágufallSandvíkurhyrnuEf.eignarfallSandvíkurhyrnu