元となった辞書の項目
天和
name
(historical) an era that began on 9 November 1681 (twenty-ninth day of the ninth month according to the Japanese calendar) and ended on 5 April 1684 (twenty-first day of the second month)
意味（1）
(historical) an era that began on 9 November 1681 (twenty-ninth day of the ninth month according to the Japanese calendar) and ended on 5 April 1684 (twenty-first day of the second month)
