The Oxford Handbook of Derivational Morphology is intended as a companion volume to the Oxford Handbook of Compounding (OUP 2009), aiming to provide a comprehensive and thorough overview of the study of derivational morphology. Written by distinguished scholars, its 41 chapters are devoted to theoretical and definitional matters, formal and semantic issues, interdisciplinary connections, and detailed descriptions of derivational processes in a wide range of language families. It presents the reader with the current state of the art in the study of derivational morphology.