Hallbjörnsson
nafnorð karlkyn Föðurnafn
Fallbeygingar
Eintala
nefnifall
Hallbjörnsson
þolfall
Hallbjörnsson
þágufall
Hallbjörnssyni
eignarfall
Hallbjörnssonar
Fleirtala
nefnifall
Hallbjörnssynir
þolfall
Hallbjörnssyni
þágufall
Hallbjörnssonum
eignarfall
Hallbjörnssona