meginvettvangurnafnorð karlkynBeygingeintalaán greinismeð greininf.meginvettvangurmeginvettvangurinnþf.meginvettvangmeginvettvanginnþgf.meginvettvang / meginvettvangimeginvettvangnum / meginvettvanginumef.meginvettvangsmeginvettvangsinsnf.þf.þgf.ef.