stundarfróunnafnorð kvenkynBeygingeintalaán greinismeð greininf.stundarfróunstundarfróuninþf.stundarfróunstundarfróuninaþgf.stundarfróunstundarfróuninnief.stundarfróunarstundarfróunarinnarnf.þf.þgf.ef.