grasrák
nafnorð kvenkyn grasafræði
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.grasrákgrasrákinnf.grasrákirgrasrákirnar
þf.grasrákgrasrákinaþf.grasrákirgrasrákirnar
þgf.grasrákgrasrákinniþgf.grasrákumgrasrákunum
ef.grasrákargrasrákarinnaref.grasrákagrasrákanna