THUMPING is a playable word

thump Scrabble® Dictionary

verb
thumped, thumping, thumps
to strike so as to make a dull, heavy sound
99 Playable Words can be made from "THUMPING"
   2-Letter Words (15 found)
   5-Letter Words (6 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)