ostamaur
nafnorð karlkyn
Fallbeygingar
Eintala
eintala með greini
nefnifall
ostamaur
ostamaurinn
þolfall
ostamaur
ostamaurinn
þágufall
ostamaur
ostamaurnum
eignarfall
ostamaurs
ostamaursins
Fleirtala
fleirtala með greini
nefnifall
ostamaurar
ostamaurarnir
þolfall
ostamaura
ostamaurana
þágufall
ostamaurum
ostamaurunum
eignarfall
ostamaura
ostamauranna