Letters that make superfetation
s, a, o, e, f, n, p, r, t, i, u are letters that make 'superfetation'
Words within superfetation
ER, FET, tat, RF, pe, ti, sup, ETA, Tati, eta, at, TAT, super, up, on, Io, ion, At, Er, Fe, Rf, Ta, Ti are words within 'superfetation'