summation
sum.ma.tion \(.)s*-'ma--sh*n\ \-shn*l, -sh*n-*l\ n 1: the act or process of forming a sum : ADDITION 2: SUM, TOTAL 3: cumulative action or effect esp. of individually subliminal stimuli 4: a final part of an argument reviewing points made and expressing conclus ions - sum.ma.tion.al aj