Arnlaugsson
nafnorð karlkyn Föðurnafn
Fallbeygingar
Eintala
nefnifall
Arnlaugsson
þolfall
Arnlaugsson
þágufall
Arnlaugssyni
eignarfall
Arnlaugssonar
Fleirtala
nefnifall
Arnlaugssynir
þolfall
Arnlaugssyni
þágufall
Arnlaugssonum
eignarfall
Arnlaugssona