Katrínusarson
nafnorð karlkyn Föðurnafn
Fallbeygingar
Eintala
nefnifall
Katrínusarson
þolfall
Katrínusarson
þágufall
Katrínusarsyni
eignarfall
Katrínusarsonar
Fleirtala
nefnifall
Katrínusarsynir
þolfall
Katrínusarsyni
þágufall
Katrínusarsonum
eignarfall
Katrínusarsona