Gregory Stump is Professor Emeritus of Linguistics at the University of Kentucky. He investigates the structure of complex inflectional systems, the nature of inflectional complexity, and the logic of morphotactics. His monographs include
Inflectional Morphology: A Theory of Paradigm Structure (2001),
Morphological Typology: From Word to Paradigm (2013, coauthor: Raphael A. Finkel),
Inflectional Paradigms: Content and Form at the Syntax-Morphology Interface (2016), and
Morphotactics: A Rule-Combining Approach (2022).