lodestone

n = loadstone.

lock-out, lock-stitch, lock-up, lockable, locker, locker-room, locket, lockjaw, lockout, locksmith, loco, locomotion, locomotive, locum, locus, locus classicus, locust, locution, lode, lodestar (also loadstar), lodge, lodgement (also lodgment), lodger, lodging, lodging-house, loess, loft, lofted, loftily, loftiness, lofty, log, log book, log cabin, log-book, log-jam, log-rolling, loganberry, logarithm, logarithmic,