φριξός

ή, όν, ὁ
A. standing on end, bristling, τρίχες Arist. Phgn. 809b 25, 812b28.
II. φρῖξος, ὁ, Comic name for the genius or demon of shivering, AP 9.617.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project