mettunarþrýstingurnafnorð karlkynBeygingeintalaán greinismeð greininf.mettunarþrýstingurmettunarþrýstingurinnþf.mettunarþrýstingmettunarþrýstinginnþgf.mettunarþrýstingimettunarþrýstingnumef.mettunarþrýstingsmettunarþrýstingsinsnf.þf.þgf.ef.