YESTERDAY’S SOLUTION:

GONDOLIER deign, dine, diner, ding, dingo, dire, dirge, doer, doing, dole, done, donor, door, drone, drool, engird, eroding, geld, gild, gird, girdle, glide, glider, gloried, gold, golden, gondolier, good, grid, grind, idle, idler, idol, ignored, indoor, ironed, lend, lied, lined, lodge, lodger, longed, lord, nerd, node, noodle, ogled, oiled, olden, older, redo, redoing, rend, ride, ridge, rind, ringed, rode, rodeo, rondel, rondo, rood.