What does cameral mean?
"Cameral" is a formal adjective used to describe things relating to a legislative chamber or the chambers of an assembly. It appears most often in political science and legal contexts, where writers discuss a parliament's cameral structure or cameral procedures — that is, the organization and workings of its deliberative bodies. The word derives from Latin "camera," meaning a vaulted room or chamber, the same root that gives us "camera," "chamber," "bicameral," and even "comrade." Because legislatures may consist of one chamber (unicameral), two (bicameral), or more, "cameral" serves as the general-purpose term when the number of chambers is not being specified. The word also has a narrower historical sense connected with "cameralism," the eighteenth-century German study of state administration and public finance. Rare outside academic and governmental writing, it lends precision to discussions of how assemblies are structured.
adjectiveRelating to a legislative chamber or chambers, especially in describing a legislature composed of one or more such bodies; more broadly, relating to any chamber or council of an assembly.
- Relating to a legislative chamber or to chambers of an assembly.
- (Rare, historical) Relating to the treasury or exchequer, as in the administrative practice known as cameralism.
"The committee's cameral procedures dated back to the founding of the parliament."
"The reform bill restructured the nation's cameral arrangements, consolidating several committees into one."
"Eighteenth-century German universities taught cameral science as the study of state finance and administration."
The word "cameral" shares its root with both your camera and your comrades — all descend from the Latin "camera," meaning a vaulted room.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cameral
The word comes ultimately from Greek "kamara" (a vaulted chamber), borrowed into Latin as "camera," meaning a room or hall. From this root English derives not only "cameral" but also "chamber" (via Old French "chambre") and "comrade" (via French "camarade"). "Cameral" entered English through learned usage concerning legislative and administrative chambers, alongside related terms like "bicameral" and "unicameral."
Usage notes
"Cameral" is a formal, technical term found mainly in political science, legal writing, and discussions of legislative structure; it is rare in everyday speech. In historical scholarship it also appears in connection with "cameralism," the German tradition of administrative and economic thought.
Don't confuse with
"Bicameral" describes a legislature composed of two chambers specifically, while "cameral" relates to a chamber generally and does not specify how many.