plan
UK: plæn | US: plæn
n. a detailed proposal for achieving a goal
n. a drawing or diagram showing the layout of a structure
vt. to design or arrange something in advance
vi. to make preparations for a future event
The word "plan" originates from the Latin planum, meaning "flat surface." This evolved into French plan (meaning "map" or "ground plan"), reflecting the idea of laying out a design on a flat surface. Over time, it broadened to include abstract arrangements (e.g., "a course of action"), retaining the core concept of structured organization.
She presented a detailed plan for the new project.
The architect drew a plan of the building.
We need to plan our budget carefully.
They are planning a trip to Europe next summer.
The city council approved the urban development plan.