fastlínukerfi
nafnorð hvorugkyn
Fallbeygingar
Eintala
eintala með greini
nefnifall
fastlínukerfi
fastlínukerfið
þolfall
fastlínukerfi
fastlínukerfið
þágufall
fastlínukerfi
fastlínukerfinu
eignarfall
fastlínukerfis
fastlínukerfisins
Fleirtala
fleirtala með greini
nefnifall
fastlínukerfi
fastlínukerfin
þolfall
fastlínukerfi
fastlínukerfin
þágufall
fastlínukerfum
fastlínukerfunum
eignarfall
fastlínukerfa
fastlínukerfanna