arden, ardent, aren, arson, aryan, austrian, bargain, barton, carbon, carleton, carlton, carson, charleston, charlton, clarkson, darken, foreign, garden, garland, garment, guardian, harden, harlem, hartmann, hearken, jargon, margin, marian, markham, marston, martin, martin's, parchment, pardon, parlance, parson, sargent, sergeant, serjeant, sharpen, spartan

apartment, bombardment, compartment, department, disheartened, enlargement