Jost Trier

Who was Jost Trier?

Jost Trier was a German Germanic linguist.

He taught as a professor at Münster University.

In 1968 he was awarded the Konrad-Duden-Preis.

Lexical field theory, or word-field theory, was introduced on March 12, 1931 by the German linguist Jost Trier. Trier argued that words acquired their meaning through their relationships to other words within the same word-field. An extension of the sense of one word narrows the meaning of neighbouring words, with the words in a field fitting neatly together like a mosaic. If a single word undergoes a semantic change, then the whole structure of the lexical field changes. Trier's theory assumes that lexical fields are easily definable closed sets,[1] with no overlapping meanings or gaps. These assumptions have been questioned and the theory has been modified since its original formulation.[2]