GRAMMATICAL CASES

Charles J. Fillmore is an American linguist, and an Emeritus Professor of Linguistics at the University of California, Berkeley.

Dr. Fillmore has been extremely influential in the areas of syntax and lexical semantics. He was a proponent of Noam Chomsky's theory of generative grammar during its earliest transformational grammar phase. He was one of the founders of cognitive linguistics, and developed the theories of Case Grammar (Fillmore 1968), and Frame Semantics (1976).

He was one of the first linguists to introduce a representation of linguistic knowledge that blurred this strong distinction between syntactic and semantic knowledge of a language. He introduced what was termed case structure grammar and this representation subsequently had considerable influence on psychologists as well as computational linguists.

Grammar Case is a system of linguistic analysis, focusing on the link between the valence, or number of subjects, objects, etc., of a verb and the grammatical context it requires. The system was created by the American linguist Charles J. Fillmore in (1968), in the context of Transformational Grammar. This theory analyzes the surface syntactic structure of sentences by studying the combination of deep cases (i.e. semantic roles) -- Agent, Object, Benefactor, Location or Instrument -- which are required by a specific verb.