Performatives
Performatives are utterances that accomplish an action through the act of speaking. In speech-act theory, a performative not only describes something but actually performs the action it names, unlike constatives, which report or describe states of affairs. The concept is central to how language can function as action, not merely representation. Classic examples include promising, apologizing, ordering, declaring, baptizing, and christening.
Originating with J. L. Austin, the notion of performatives contrasts with ordinary descriptive statements. Austin analyzed
Felicity conditions specify when a performative can be properly executed: the speaker must have the authority
In later work, philosophers such as John Searle refined the theory by analyzing illocutionary force and the