In structural semantics, the actantial model, also called the actantial narrative schema, is a tool used to analyze the action that takes place in a story, whether real or fictional.[1][2] It was developed in 1966 by semiotician Algirdas Julien Greimas.[3][4]
The model considers an action as divided into six facets, called actants.[1] Those actants are a combined framework inspired mainly between Vladimir Propp's and Étienne Souriau's actantial theories.[5]
Greimas took the term actant from linguist Lucien Tesnière, who coined the term in his discussion of the grammar of noun phrases.[6]