GRANDPA is a playable word

grandpa Scrabble® Dictionary

noun
pl. grandpas
a grandfather
57 Playable Words can be made from "GRANDPA"
   2-Letter Words (8 found)
   3-Letter Words (19 found)
   4-Letter Words (19 found)
   5-Letter Words (8 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)