Original sentence: Deganwy (originally Din-Gonwy, meaning "Fort on the River Conwy") is a small town in the county borough of Conwy, Wales
Edited sentence: Deganwy (Middle Welsh Degannwy, Brythonic *Decantouion) is a small town in the county borough of Conwy, Wales.Indeed, the name Deganwy has been interpreted in modern times as Din-Gonwy, which would mean "Fort on the River Conwy", but the historical spellings make it impossible for this to be the actual origin of the name