KETOSE is a playable word

ketose Scrabble® Dictionary

noun
pl. ketoses
a simple sugar
38 Playable Words can be made from "KETOSE"
   2-Letter Words (8 found)
   3-Letter Words (14 found)
   4-Letter Words (10 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)