List of Old English Words in the OED/IG

Old English	sp	English
I-gain	vb	To reply, in turns again. 2. turn against; to meet
I-gastliche	adv	Ighastly; fearfully, terribly
I-gin	vb	To begin
I-gripe	vb	To grip, lay hold of,
I-grithe	vb	To pacify
I-grure	vb	To horrify, terrify