heyrnarmissirnafnorð karlkynBeygingeintalaán greinismeð greininf.heyrnarmissirheyrnarmissirinnþf.heyrnarmissiheyrnarmissinnþgf.heyrnarmissiheyrnarmissinumef.heyrnarmissisheyrnarmissisinsnf.þf.þgf.ef.