LOCAL GEOGRATHICAL TERMINOLOGY AS A PHENOMENON OF ETHNOLINGUISTIC SUBSTRATE
The article deals with the problem of linguistic origin of local geographical terminology of substrate origin on the territory of the Transbaikal region. The investigation of linguistic terminology is based on the linguistic facts collected during the field expeditions of 2012 - 2013 years. One of such linguistic phenomena is the geographical term sunkok the etimology of which is tied up with ethno-linguistic substrate