fosterson

There, too, was Thorhall Asgrim's son, and Njal's fosterson.

The Story of Burnt Njal: the great Icelandic tribune, jurist, and counsellor Unknown

In Midgard, in a northern Kingdom, a King reigned whose name was Alv; he was wise and good, and he had in his house a fosterson whose name was

The Children of Odin The Book of Northern Myths Padraic Colum 1926

That was before Sigurd, the fosterson of King Alv, was born.

The Children of Odin The Book of Northern Myths Padraic Colum 1926