berghrun
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.berghrunberghruniðnf.berghrunberghrunin
þf.berghrunberghruniðþf.berghrunberghrunin
þgf.berghruniberghruninuþgf.berghrunumberghrununum
ef.berghrunsberghrunsinsef.berghrunaberghrunanna