和わ銅どうわどうMeanings1nounWadō era (708.1.11–715.9.2)historical termA specific Japanese era name (年号) in the early Nara period. Used only in historical contexts.和わ銅どう年ねん間かんに平へい城じょう京きょうへの遷せん都とが行おこなわれた。The capital was moved to Heijō-kyō during the Wadō era.