root, roots, route, routes, ruetz

cooter, hooter, lewter, looter, luter, neuter, rater, reiter, reitter, retter, reuter, reutter, righter, riter, ritter, roofer, rooster, rooters, rotor, rotter, routers, ruder, ruether, rufer, ruger, ruler, rumer, rumor, ruta, ruther, rutter, shooter, souter, suiter, suitor, suter, sutor, tutor, writer, yeutter, rueter, ruiter, ruter