heilaþroskunnafnorð kvenkynBeygingeintalaán greinismeð greininf.heilaþroskunheilaþroskuninþf.heilaþroskunheilaþroskuninaþgf.heilaþroskunheilaþroskuninnief.heilaþroskunarheilaþroskunarinnarnf.þf.þgf.ef.