"adding up" in German adding up sich summierend zusammenzählend zusammenrechnend summierend Detailed translations for "adding up" adding up adding up(also: cumulatively, aggregating, mounting up) sich summierend adding up(also: adding, tallying, tallying up, summing up) zusammenzählend adding up(also: tallying, tallying up, totalizing, toting up) zusammenrechnend adding up(also: adding, summing up, totalizing, totaling up) summierend