givennew
Given-new is a principle of information structure in linguistics that describes how discourse is organized so that information already accessible to the listener (given) precedes information that is new (new). The concept helps explain why speakers often introduce familiar referents before presenting new details, and why pronouns or definite noun phrases frequently follow introductory material.
Givenness is typically signaled by pronouns, demonstratives, definite noun phrases, or topic markers, while new information
The idea is cross-linguistic and interacts with broader information-structure notions such as topic-comment structure and focus.
Examples illustrate the pattern. John bought a car yesterday. The car is red. Here the second sentence
Applications of the concept appear in linguistics, education, and natural language processing, where givenness informs pronoun