GUMMITE is a playable word

gummite Scrabble® Dictionary

noun
pl. gummites
a mixture of various minerals
47 Playable Words can be made from "GUMMITE"
   2-Letter Words (12 found)
   3-Letter Words (22 found)
   4-Letter Words (10 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)