DIETING is a playable word

diet Scrabble® Dictionary

verb
dieted, dieting, diets
to regulate one's daily sustenance
77 Playable Words can be made from "DIETING"
   2-Letter Words (11 found)
   3-Letter Words (22 found)
   5-Letter Words (11 found)
   6-Letter Words (8 found)
   7-Letter Words (3 found)