Letters that make grandparent
a, d, e, g, n, p, r, t are letters that make 'grandparent'
Words within grandparent
PA, AN, re, NT, DP, gran, Rand, are, ar, rand, Pa, en, par, grandpa, pare, grand, parent, rent, RA, AR, ND, Ra, Re, pa, Ar, Nd are words within 'grandparent'