時じ代だい区く分ぶんMeaningsNounSuru verb1. division of history into periods; periodization (in history)Kanji used時time代substitute区district分partComposed of時じ代だいperiod; epoch; era; age; the times; those days; oldness; ancientness; antiquity; antique; …Noun区く分ぶんdivision; section; demarcation; partition; segmentation; compartment; (traffic) lane; classification; sorting; groupingNoun