fyllingarefni
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.fyllingarefnifyllingarefniðnf.fyllingarefnifyllingarefnin
þf.fyllingarefnifyllingarefniðþf.fyllingarefnifyllingarefnin
þgf.fyllingarefnifyllingarefninuþgf.fyllingarefnumfyllingarefnunum
ef.fyllingarefnisfyllingarefnisinsef.fyllingarefnafyllingarefnanna