共きょう同どう計けい算さんMeaningsNoun1. pooling; joint accountKanji used共together同same計measure算calculateComposed of共きょう同どうcooperation; collaboration; association; partnership; (acting in) unison; community; communal use; common possession; sharingNoun計けい算さんcalculation; computation; reckoning; counting; adding up; working out; figures; consideration; estimation; expectationNoun