heiftargrey
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.heiftargreyheiftargreyiðnf.heiftargreyheiftargreyin
þf.heiftargreyheiftargreyiðþf.heiftargreyheiftargreyin
þgf.heiftargreyiheiftargreyinuþgf.heiftargreyjumheiftargreyjunum
ef.heiftargreysheiftargreysinsef.heiftargreyjaheiftargreyjanna