GAMMER is a playable word

gammer Scrabble® Dictionary

noun
pl. gammers
an old woman
48 Playable Words can be made from "GAMMER"
   2-Letter Words (10 found)
   3-Letter Words (20 found)
   4-Letter Words (12 found)
   5-Letter Words (4 found)
   6-Letter Words (2 found)