外姑 がいこ noun (common) (futsuumeishi) 外姑がいこ Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) rare term mother-in-law (of the husband) 漢字 kanji used 外 outside 5画 姑 mother-in-law 8画
外姑がいこ Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) rare term mother-in-law (of the husband)