MYCELIAL is a playable word

mycelium Scrabble® Dictionary

noun
pl. mycelia
the vegetative portion of a fungus
(adjective) mycelial, mycelian, myceloid
124 Playable Words can be made from "MYCELIAL"
   2-Letter Words (15 found)
   3-Letter Words (32 found)
   6-Letter Words (7 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)