TRIARCHY is a playable word

triarchy Scrabble® Dictionary

noun
pl. triarchies
government by three persons
91 Playable Words can be made from "TRIARCHY"
   2-Letter Words (11 found)
   3-Letter Words (29 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)