helgiefni
nafnorð hvorugkyn
Fallbeygingar
Eintala
eintala með greini
nefnifall
helgiefni
helgiefnið
þolfall
helgiefni
helgiefnið
þágufall
helgiefni
helgiefninu
eignarfall
helgiefnis
helgiefnisins
Fleirtala
fleirtala með greini
nefnifall
helgiefni
helgiefnin
þolfall
helgiefni
helgiefnin
þágufall
helgiefnum
helgiefnunum
eignarfall
helgiefna
helgiefnanna