EPISOMES is a playable word

episome Scrabble® Dictionary

noun
pl. episomes
a genetic determinant
(adjective) episomal
121 Playable Words can be made from "EPISOMES"
   2-Letter Words (16 found)
   3-Letter Words (31 found)
   6-Letter Words (9 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)