the word "uninterrupted" is built upon the latin verb rumpere, "to break," which descends from the proto-indo-european root h₁rewp-, also meaning "to break." the latin prefix inter-, "between," was added to create interrumpere, meaning "to break apart, to interrupt." this entered english as "interrupt." the negative prefix "un-" of germanic origin was then attached to form the adjective "uninterrupted," literally meaning "not broken between." the semantic logic flows from the physical act of breaking a connection to the abstract concept of continuous, unbroken continuation.

Structure: un (not) + inter (between) + rupt (break) + ed (adjective suffix) - un: a prefix of germanic origin, meaning "not". - inter: a prefix from latin, meaning "between, among". - rupt: a root from latin rumpere, meaning "to break". - ed: a suffix from old english, used here to form a participial adjective.