Letters that make fundamentals
s, a, d, e, f, l, n, m, t, u are letters that make 'fundamentals'
Words within fundamentals
fundament, AM, NT, fund, men, UN, DA, ament, en, ALS, Amen, mental, fundamental, fun, dam, AL, ME, ND, dame, Al, Am, Nd, Ta are words within 'fundamentals'