Higher order grammar

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Higher order grammar" – news · newspapers · books · scholar · JSTOR (July 2014) (Learn how and when to remove this message)

Higher order grammar (HOG) is a grammar theory based on higher-order logic.^[1][2] It can be viewed simultaneously as generative-enumerative (like categorial grammar and principles and parameters) or model theoretic (like head-driven phrase structure grammar or lexical functional grammar).