Forme schématique et polysémie

We will compare the framework of cognitive linguistics with the framework of TEO (Theory of Enunciative Operation) developed by Antoine Culioli and his team to discuss the phenomenon of polysemy. At the same time, we will present the foundations of the TEO to analyze the identity and the variation of the morpho-lexical units through the concept of schematic form. Indeed, the meaning of sentence corresponds to the coalescence and the interaction of the schematic forms given by its units and the values of the unit are the product of the variable relationships with the elements of different co-texts where it is used. We will illustrate our matter by the study of a very polysemic French verb, tirer.