fylgiefni
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.fylgiefnifylgiefniðnf.fylgiefnifylgiefnin
þf.fylgiefnifylgiefniðþf.fylgiefnifylgiefnin
þgf.fylgiefnifylgiefninuþgf.fylgiefnumfylgiefnunum
ef.fylgiefnisfylgiefnisinsef.fylgiefnafylgiefnanna