SITOLOGY is a playable word

sitology Scrabble® Dictionary

noun
pl. sitologies
the science of nutrition and diet
100 Playable Words can be made from "SITOLOGY"
   2-Letter Words (14 found)
   3-Letter Words (25 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)