Meaning

originFrom earlier hayne, from Middle English *haynen, *heynen, from Old Norse hegna (“to protect; defend”), from Proto-Germanic *haginjaną (“to hedge”), equivalent to hedge + -en. Cognate with Icelandic hegna (“to fence; confine; punish”), Swedish hägna (“to fence off; enclose; protect”), Danish hegne (“to enclose; fence in”). Related to hedge. The noun is from Middle English heyn.

Etymology from Wiktionary, CC BY-SA 3.0