grasmatari
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.grasmatarigrasmatarinnnf.grasmatarargrasmatararnir
þf.grasmataragrasmatarannþf.grasmataragrasmatarana
þgf.grasmataragrasmataranumþgf.grasmöturumgrasmöturunum
ef.grasmataragrasmataransef.grasmataragrasmataranna