jökuljaki
nafnorð karlkyn
Fallbeygingar
Eintala
eintala með greini
nefnifall
jökuljaki
jökuljakinn
þolfall
jökuljaka
jökuljakann
þágufall
jökuljaka
jökuljakanum
eignarfall
jökuljaka
jökuljakans
Fleirtala
fleirtala með greini
nefnifall
jökuljakar
jökuljakarnir
þolfall
jökuljaka
jökuljakana
þágufall
jökuljökum
jökuljökunum
eignarfall
jökuljaka
jökuljakanna