schemed
Schemed is the past tense and past participle of the verb scheme. To scheme means to devise or plan something, often by careful or cunning means. In neutral use, it can describe any deliberate plan, but scheming commonly carries a covert or manipulative connotation, especially when referring to people plotting to achieve an end. The phrase schemed to is standard: they schemed to take over the council; they schemed against a rival party.
The noun form scheme denotes a plan, program, or systematic arrangement. Scheming, the act of forming schemes,
Etymology: Scheme derives from a root meaning form, shape, or plan, moving into English via Old French
Usage notes: Because of its potential negative charge, schemed is often used with caution in formal contexts.