Richard D. Janda is Senior Lecturer and Coordinator for Undergraduate Education in the Department of Linguistics at The Ohio State University. A specialist in both Germanic and Romance linguistics, he has written widely not only on diachronic but also on synchronic issues in phonology, morphology, and morphosyntax, as well as on historical linguistics in general. His more than 70 publications focus on drawing broader implications from the application of theory to specific problems of structure, function, variation, and change in individual languages.