GRUNTLING is a playable word

gruntle Scrabble® Dictionary

verb
gruntled, gruntling, gruntles
to put in a good humor
93 Playable Words can be made from "GRUNTLING"
   2-Letter Words (8 found)
   3-Letter Words (30 found)
   5-Letter Words (11 found)
   6-Letter Words (10 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)