CHTHONIC is a playable word

chthonic Scrabble® Dictionary

adjective
pertaining to the gods of the underworld
60 Playable Words can be made from "CHTHONIC"
   2-Letter Words (10 found)
   3-Letter Words (19 found)
   4-Letter Words (16 found)
   5-Letter Words (10 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)