DIGAMMA is a playable word

digamma Scrabble® Dictionary

noun
pl. digammas
a Greek letter
45 Playable Words can be made from "DIGAMMA"
   2-Letter Words (11 found)
   3-Letter Words (18 found)
   4-Letter Words (10 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)