The word "鄱阳" is formed by combining two characters: "鄱" is a phonetic-semantic compound where the radical "阝" (阜, indicating a mound or place) provides the semantic category related to location, and "番" serves as the phonetic component suggesting pronunciation; "阳" is also a phonetic-semantic compound with "阝" (阜, again for terrain) as the semantic radical and "日" (sun) as the semantic component, denoting a sunny orientation. Together, they create a place name where "鄱" specifies the locale and "阳" describes its geographical feature, typically referring to Poyang Lake or County in China.