a. and sb. [f. the name of Somerset, one of the south-western counties of England.] a. adj. Of or belonging to the county of Somerset. b. sb. The dialect of this county.
1612. Drayton, Poly-olb., iii. 10. The Sommersetian maids.
1825. Jennings, Obs. Dial. West Eng., 112. In another line he calls the cows kee; now this is not Somersetian.