Valsteinsson
nafnorð karlkyn Föðurnafn
Fallbeygingar
Eintala
nefnifall
Valsteinsson
þolfall
Valsteinsson
þágufall
Valsteinssyni
eignarfall
Valsteinssonar
Fleirtala
nefnifall
Valsteinssynir
þolfall
Valsteinssyni
þágufall
Valsteinssonum
eignarfall
Valsteinssona