Eggrúnarson
nafnorð karlkyn Móðurnafn
Fallbeygingar
Eintala
nefnifall
Eggrúnarson
þolfall
Eggrúnarson
þágufall
Eggrúnarsyni
eignarfall
Eggrúnarsonar
Fleirtala
nefnifall
Eggrúnarsynir
þolfall
Eggrúnarsyni
þágufall
Eggrúnarsonum
eignarfall
Eggrúnarsona