Machination derives from Latin machinatio, "a contrivance, a cunning device, a machination," from machinari, "to contrive, to devise, especially to plot evil." It is related to machine, from Latin machina, "any artificial contrivance for performing work." To machinate is to devise a plot, or engage in plotting. One who machinates is a machinator.
THANK YOU: -littlepen for the Ichigo and Rukia mood theme -tuuli_chan for the Nemi mood theme -javachipfrapp for the POTC mood theme -wonderland__ for the Furuba mood theme -euterpeslullaby for the guide which was most helpful for people like me who have no idea how to upload mood themes.