The word "邯郸" is formed from two characters, each constructed as a phonetic compound: "邯" combines the phonetic component "甘" (gān) with the radical "阝" (derived from "邑", meaning settlement) to approximate the sound of the first syllable, while "郸" uses "单" (dān) as the phonetic element alongside the same "阝" radical for the second syllable, together representing the city name Handan.