How many words can you make from understanding?

Answer 1

UNDERSTAND a, an, at, as, ad, are, ate, and, ante, ant, antes, ants, add, adds, adder, adders, asunder, art, arts, dart, darts, dun, duns, daunt, daunts, dent, dents, dander, dust, dead, dad, dud, eat, eats, earn, earns, ed, end, ends, east, net, nets, nun, nuns, nerd, nerds, nest, nude, nut, nuts, nudes, rest, red, rat, rats, rate, rates, rad, rads, run, runs, rune, runes, ruts, rut, rust, ran, rand, rands, rude, rue, rued, rues, reds, runt, runts, sat, set, sad, sadder, sunder, sander, sand, sane, sun, stare, star, sure, sear, sea, sate, seat, stun, stand, stander, stunner, tan, tans, ten, tens, tad, tads, tune, tunes, tear, tears, tar, tars, tern, terns, turn, turns, tea, teas, tend, tends, ted, true, under. udder, udders, urn, urns