Sketch of Cornish Grammar is a book written by Edwin Norris in 1859. The book is a comprehensive guide to the Cornish language, which is a Celtic language spoken in Cornwall, a county in southwestern England. The book provides a detailed analysis of the grammar of the Cornish language, including its phonology, morphology, and syntax. It also includes a brief history of the Cornish language and its literature. The book is written in English, but it...