purpuralyngnafnorð hvorugkyn · grasafræðiBeygingeintalaán greinismeð greininf.purpuralyngpurpuralyngiðþf.purpuralyngpurpuralyngiðþgf.purpuralyngipurpuralynginuef.purpuralyngspurpuralyngsinsnf.þf.þgf.ef.