HYMENIUMS is a playable word

hymenium Scrabble® Dictionary

noun
pl. hymeniums or hymenia
a layer in certain fungi
(adjective) hymenial
141 Playable Words can be made from "HYMENIUMS"
   2-Letter Words (23 found)
   6-Letter Words (8 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)