紀き元げんTop 25000MeaningsNoun1. era2. CE (Common Era); AD (Anno Domini)Kanji used紀era元originPitch accentきげんUsed in vocabulary紀き元げん前ぜんpre-era; BC; BCENoun紀き元げん節せつEmpire Day (February 11th; national holiday held from 1872 to 1948)Noun一いち新しん紀き元げんnew era; new ageNoun一いっ新しん紀き元げんnew era; new ageNoun紀き元げん後ごpost-eraNoun新しん紀き元げんnew era; new epochNoun仏ぶつ滅めつ紀き元げんBuddhist calendarNoun人じん類るい紀き元げんHolocene Era (calendar year numbering system); Human EraNoun大だい紀き元げんThe Epoch TimesNounExamples1紀き元げん２０２０年としまでには、この市しの人じん口こうは倍ばい増ぞうしているだろう。By the year 2020, the population of our city will have doubled.