eiturefnaúrgangurnafnorð karlkynBeygingeintalaán greinismeð greininf.eiturefnaúrgangureiturefnaúrgangurinnþf.eiturefnaúrgangeiturefnaúrganginnþgf.eiturefnaúrgangieiturefnaúrganginumef.eiturefnaúrgangseiturefnaúrgangsinsnf.þf.þgf.ef.