Communication competence

Communicative competence is a term in linguistics which refers to a language user's grammatical knowledge of syntax, morphology, phonology and the like, as well as social knowledge about how and when to use utterances appropriately.

The term was coined by Dell Hymes in 1966, reacting against the perceived inadequacy of Noam Chomsky's (1965) distinction between linguistic competence and performance. To address Chomsky's abstract notion of competence, Hymes undertook ethnographic exploration of communicative competence that included "communicative form and function in integral relation to each other". The approach pioneered by Hymes is now known as the ethnography of communication.

The notion of communicative competence is one of the theories that underlies the communicative approach to foreign language teaching.

The understanding of communicative competence has been influenced by the field of pragmatics and the philosophy of language, including work on speech acts.

...
Wikipedia