銅貨 どうか Meanings Noun copper coin Kanji 銅 copper. Read as ドウ. 貨 currency. Read as カ. Example sentences ここの数枚の銅貨がある。Here are a few coppers. Words containing 銅貨 白銅貨 (はくどうか) nickel coin Word lists JLPT N3 Jinuma: Japanese Dictionary · Word lists