This comprehensive Latin grammar guide was written by Thomas Hewitt Key. Key's approach is based on identifying the basic forms of words and then examining their variations and combinations. The book includes exercises to test understanding, and is aimed at both beginners and those looking to improve their Latin skills. A classic text in the study of Latin, this grammar guide is an essential reference for any student of the language. 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.