matarefni
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.matarefnimatarefniðnf.matarefnimatarefnin
þf.matarefnimatarefniðþf.matarefnimatarefnin
þgf.matarefnimatarefninuþgf.matarefnummatarefnunum
ef.matarefnismatarefnisinsef.matarefnamatarefnanna