GRAINING is a playable word

grain Scrabble® Dictionary

verb
grained, graining, grains
to form into small particles
55 Playable Words can be made from "GRAINING"
   2-Letter Words (7 found)
   3-Letter Words (18 found)
   4-Letter Words (17 found)
   5-Letter Words (4 found)
   6-Letter Words (2 found)
   7-Letter Words (6 found)
   8-Letter Words (1 found)