Basque and its Closest Relatives
Bengtson, John D.
This book is a comprehensive and detailed treatment of the Euskaro-Caucasian hypothesis - the proposal that the Basque language is most closely related to the North Caucasian language family. A more or less similar hypothesis was developed in the twentieth century by prominent scholars, including C.C. Uhlenbeck, Georges Dumézil, and René Lafon. The efforts of these savants, and others, while important, were rather sporadic and consisted of sca...