ilmkollurnafnorð kvenkyn · grasafræðiBeygingfleirtalaán greinismeð greininf.ilmkollurilmkollurnarþf.ilmkollurilmkollurnarþgf.ilmkollumilmkollunumef.ilmkollna / ilmkollailmkollnanna / ilmkollannanf.þf.þgf.ef.