Meaning

adjective having or covered with hair

adjective hazardous and frightening

originFrom Middle English hery, heeri, hary, equivalent to hair + -y. Compare Saterland Frisian hierich (“hairy”), West Frisian hierrich (“hairy”), Dutch harig (“hairy”), German Low German harig (“hairy”), German haarig (“hairy”), Swedish hårig (“hairy”), Icelandic hárugur (“hairy”). Compare also Old English hǣriht (“hairy”) and ġehǣre (“hairy”). The sense "terrifying, scary" possibly results from a…

Etymology from Wiktionary, CC BY-SA 3.0