南京话
The English name "Canton" derived from Portuguese ' or ', a blend of dialectical pronunciations of "Guangdong" (e.g., Hakka "Kóng-tûng"). Although it originally and chiefly applied to the walled city, it was occasionally conflated with Guangdong by some authors. It was adopted as the Postal Map Romanization of Guangzhou, and remained the official name until its name change to "Guangzhou." As an adjective, it is still used in describing the people, language, cuisine and culture of Guangzhou and the surrounding Liangguang region. The 19th-century name "" derived from Nanjing dialect of Mandarin and the town's status as a prefectural capital.