XYSTUS is a playable word

xystus Scrabble® Dictionary

noun
pl. xysti
a roofed area where athletes trained in ancient Greece
10 Playable Words can be made from "XYSTUS"
   2-Letter Words (3 found)
   3-Letter Words (4 found)
   4-Letter Words (1 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)