XYSTOI is a playable word

xystos Scrabble® Dictionary

noun
pl. xystoi
xystus
29 Playable Words can be made from "XYSTOI"
   2-Letter Words (12 found)
   3-Letter Words (12 found)
   4-Letter Words (2 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)