bitterefni
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.bitterefnibitterefniðnf.bitterefnibitterefnin
þf.bitterefnibitterefniðþf.bitterefnibitterefnin
þgf.bitterefnibitterefninuþgf.bitterefnumbitterefnunum
ef.bitterefnisbitterefnisinsef.bitterefnabitterefnanna