grasaystingurnafnorð karlkyn · maturBeygingeintalaán greinismeð greininf.grasaystingurgrasaystingurinnþf.grasaystinggrasaystinginnþgf.grasaystingigrasaystingnumef.grasaystingsgrasaystingsinsnf.þf.þgf.ef.