forn a
1.
old (f vinátta, f mjóðr);
2.
ancient; fornir menn, the men of old; f siðr, the old (heathen) custom, religion; f átrúnaðr, the old creed, heathenism; f í skapi, inclined to old, or heathen, ways; hann var f mjök, he was a great wizard; at fornu, til, forna, formerly, in times fast