Role and Reference Grammar (RRG) is a theory of language in which linguistic structures are accounted for in terms of the interplay of discourse semantics and syntax. With contributions from a team of leading scholars this Handbook provides a field-defining overview of RRG. Assuming no prior knowledge it introduces the framework step-by-step and includes a pedagogical guide for instructors. It features in-depth discussions of syntax morphology and lexical semantics including treatments of lexica