Intermedium

Part of speech: noun

Definitions

1. A structure or substance that exists or functions between two other things, or serves as a connecting or transitional element between them
2. A bone or cartilaginous element located between the tibia and fibula in the leg of certain vertebrates, or a structure positioned between two other anatomical components
3. A component that acts as a mediator or bridge between two distinct entities or systems in various contexts

Etymology: "Intermedium" is built from two parts that each carry their own history. The prefix "inter-" is Latin for "between" or "among," and "medium" is Latin for "middle," the neuter of "medius." Put together, the compound literally means "that which lies in the middle between," and the sense of a mediating agent or go-between grows naturally out of that spatial picture. Each part is an ordinary Latin building block, so the word is a transparent coinage rather than a survivor from antiquity. The compound follows the same pattern as many English and scientific formations that place "inter-" before a noun to mean something set between two things, such as "interface" or "intermediate." Its meaning in the modern sense, a component that bridges two distinct entities or systems, rests on the same idea of occupying the space between.

Synonyms: intermediate, mediator