Cornovii

Etymology
Generally agreed to be of / origin; see 🇨🇬, whose name could mean something like "people of the horn." More at Cornovii.

Proper noun

 * 1) A  of  in west-central  with their capital at, bordered to the south by the , to the west by the  and , to the north by the , and to the east by the.
 * 2) A gēns of Celtae in the far north of  in what is now, bordered to the west by the , to the southwest by the , and to the south by the.