Arden, ardent, aren, arson, Aryan, Austrian, bargain, Barton, carbon, Carleton, Carlton, Carmen, Carson, Charleston, Charlton, charted, Clarkson, darken, foreign, garden, garland, garment, guarded, guardian, harden, Harlem, Hartmann, hearken, hearted, jargon, margin, Marian, Markham, Marston, Martin, Martin's, parchment, pardon, parlance, parson, parted, Sargent, sergeant, Serjeant, sharpen, Spartan, started

apartment, bombardment, compartment, department, disheartened, enlargement, regarded, retarded