Heidrun

== Norwegian Nynorsk == === Etymology === From Old Norse Heiðrún, of uncertain origin. === Pronunciation === IPA(key): /²hɛɪːrʉːn/ === Proper noun === Heidrun f (Norse mythology) Heidrun, a goat that grazes the foliage of the tree Lærad on the roof of Valhalla === See also === Eiktyrne