Politics
The word comes from the same Greek word from which the title of Aristotle's book "Politics" (Πολιτικά, "Polis") also derives; "polis" means "affairs of the cities". The book title was rendered in Early Modern English in the mid-15th century as "Polettiques"; it became "politics" in Modern English. The singular "politic" first attested in English 1430 and comes from Middle French "politique", in turn from Latin "politicus", which is the Latinization of the Greek πολιτικός ("politikos"), meaning amongst others "of, for, or relating to citizens", "civil", "civic", "belonging to the state", in turn from πολίτης ("polites"), "citizen" and that from πόλις ("polis"), "city".
Political faction
The aims of a political faction are as diverse as the different types of bodies within which they appear. Typically, however, they include: advancing a particular policy or policy agenda, preventing the adoption of alternative policies and supporting given individuals to positions of power within the organisation or in the wider political world. A faction can primarily be based around supporting a given person or group, or a single major aim, with little in the way of common agenda otherwise, or it can have a comprehensive and definitive set of policies. Either way, factional politics typically revolve around personality, with a few individuals playing key roles, acting as a magnet for like-minded people, leading the activities of the faction, and acting as a prominent voice for the shared objectives of the faction. Such individuals can be referred to by a variety of names, such as “powerbrokers” or “factional chiefs”.