Bjarkasonnafnorð karlkyn · FöðurnafnFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallBjarkasonÞf.þolfallBjarkasonÞgf.þágufallBjarkasyniEf.eignarfallBjarkasonarFleirtalaNf.nefnifallBjarkasynirÞf.þolfallBjarkasyniÞgf.þágufallBjarkasonumEf.eignarfallBjarkasona