TROWELLING is a playable word

trowel Scrabble® Dictionary

verb
troweled, troweling, trowels or trowelled, trowelling, trowels
to smooth with a trowel (a hand tool having a flat blade)
383 Playable Words can be made from "TROWELLING"
   2-Letter Words (24 found)
   8-Letter Words (5 found)
   9-Letter Words (3 found)
   10-Letter Words (1 found)