外孫 がいそん noun (common) (futsuumeishi) 外孫がいそん Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) grandchild from a daughter married into another family 漢字 kanji used 外 outside 5画 孫 grandchild, descendants 10画
外孫がいそん Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) grandchild from a daughter married into another family