MYXEDEMAS is a playable word

myxedema Scrabble® Dictionary

noun
pl. myxedemas
a disease caused by decreased activity of the thyroid gland
130 Playable Words can be made from "MYXEDEMAS"
   2-Letter Words (18 found)
   6-Letter Words (7 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)