THRUMMING is a playable word

thrum Scrabble® Dictionary

verb
thrummed, thrumming, thrums
to play a stringed instrument idly or monotonously
110 Playable Words can be made from "THRUMMING"
   2-Letter Words (14 found)
   5-Letter Words (13 found)
   6-Letter Words (7 found)
   7-Letter Words (2 found)
   9-Letter Words (1 found)