住友銀行 すみともぎんこう Meanings Noun Sumitomo Bank Kanji 住 live. Read as すむ. 友 friend. Read as とも. 銀 silver. Read as ギン. 行 go. Read as コウ. Words containing 住友銀行 三井住友銀行 (みついすみともぎんこう) Sumitomo Mitsui Banking Corporation Jinuma: Japanese Dictionary · Word lists