This second edition incorporates the latest research within morphology, drawing on new research from the fields of psycholinguistics and language acquisition and discussing morphology in relation to syntax, lexical semantics and phonology. It also pays particular attention to the debate between lexicalism and constructionism. With two new chapters on morphology and language acquisition and morphology and psycholinguistics and updated accounts of the claims made within each theory to reflect current research trends, there is so much here to invigorate and inspire your study of morphology.