OOMPAH is a playable word

oompah Scrabble® Dictionary

verb
oompahed, oompahing, oompahs
to play a repeated rhythmic bass accompaniment
45 Playable Words can be made from "OOMPAH"
   2-Letter Words (12 found)
   3-Letter Words (24 found)
   4-Letter Words (7 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)