SUBSIST is a playable word

subsist Scrabble® Dictionary

verb
subsisted, subsisting, subsists
to continue to exist
39 Playable Words can be made from "SUBSIST"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   4-Letter Words (12 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)