Extended Projection Principle
Extended Projection Principle is principle which extends the Projection Principle with the requirement that clauses have subjects (also see licensing).
Example
the EPP requires that sentence (i) has an expletive subject (to which no theta-role is assigned):
(i) it is raining
Link
Utrecht Lexicon of Linguistics
References
- Chomsky, N. 1986a. Knowledge of language: its nature, origin and use, Praeger, New York.
- Chomsky, N. 1981. Lectures on Government and Binding, Foris, Dordrecht.