point-to-point
UK[ˌpɔɪnt tə ˈpɔɪnt]US[ˌpɔɪnt tə ˈpɔɪnt]
adj
(of a route or journey) going directly from one place to another without stopping or changing to another vehicle, line, or system.
adj
(of a communication or connection) involving a direct link between two parties or devices without an intermediary.
Morpheme Breakdown
point
to
point
point
location
to
direction
point
location
Etymology
The phrase "point-to-point" is a modern English compounding of the noun "point," derived from Latin punctum via Old French, and the preposition "to," of Germanic origin. It follows a straightforward descriptive logic, literally meaning "from one specific spot to another specific spot." This spatial concept was first applied literally to describe direct travel or racing routes between two places. In the 20th century, the logic was abstracted into telecommunications and computing, where it describes a direct, dedicated connection between two terminals or nodes, eliminating any intermediate stations or shared networks, thus preserving the core idea of an exclusive, uninterrupted link between two defined endpoints.
Analysis
Structure: point (location) + to (direction) + point (location)
- point: From Latin punctum (a prick, a point). In this compound, it functions as a noun meaning a specific location or place.
- to: From Old English tō (in the direction of, for the purpose of). In this compound, it functions as a preposition indicating direction or connection.
- point: From Latin punctum. Functions identically to the first element, representing a second, distinct location.
Examples
We took a point-to-point flight from New York to Miami.
The old railway was a point-to-point line connecting the mine to the port.
The devices establish a secure, point-to-point encrypted channel for data transfer.