時代考証じだいこうしょうjidaikoushou時じ代だい考こう証しょう時じ代だい考こう証しょうShow answer(Space)Suspend(@)時じ代だい考こう証しょう時じ代だい考こう証しょうjidaikoushouNoun (common)Noun (common) (futsuumeishi)Noun (common)YojijukugoYojijukugoYojijukugobackground research; research into the period時じ代だい考こう証しょう時じ代だい考こう証しょうjidaikoushoubackground researchWhat does 時代考証 mean in English?background research; research into the period(n)Search the picture dictionary for 時代考証