加か算さん積せき分ぶん器きMeaningsNoun1. summing integratorKanji used加add算calculate積pile up and accumulate分part器instrumentComposed of加か算さんaddition; adding; supplementNa-adjective積せき分ぶんintegration; integralNoun器きdevice; instrument; vessel; container; ability; capacity; calibre; caliberNoun