This classic textbook on Latin grammar and vocabulary is an essential resource for students, teachers, and anyone interested in the Latin language. With its clear explanations of the principal roots and derivatives of Latin words, and its helpful charts and tables, this book is an indispensable aid to learning and understanding the intricacies of the language. This revised edition includes updates and corrections to previous editions, making it an even more valuable tool for students and scholars alike. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.