Arnrósarson
nafnorð karlkyn Móðurnafn
Fallbeygingar
Eintala
nefnifall
Arnrósarson
þolfall
Arnrósarson
þágufall
Arnrósarsyni
eignarfall
Arnrósarsonar
Fleirtala
nefnifall
Arnrósarsynir
þolfall
Arnrósarsyni
þágufall
Arnrósarsonum
eignarfall
Arnrósarsona