積み重ね つみかさね pile #7,900 Also a form of 積み重ねる つみかさねる stem to pile up Meanings noun pile; accumulation Its kanji 積 セキ · つ.む、-づ.み、つ.もる、つ.もり volume, product (x*y), acreage, contents, pile up, stack, load, amass 重 ジュウ、チョウ · え、おも.い、おも.り、おも.なう、かさ.ねる、かさ.なる、おも heavy, important, esteem, respect, heap up, pile up, nest of boxes, -fold