積む【つむ】
to pile up, to stack, to load (car, ship, etc.), to pack, to acquire, to accumulate
積極【せっきょく】
active, positive, progressive
面積【めんせき】
area (measurement), square measure, size (of land), floor space
積ん読【つんどく】
buying books and not reading them, stockpiling books, tsundoku, books bought but not read
累積【るいせき】
accumulation
集積【しゅうせき】
accumulation
蓄積【ちくせき】
accumulation, accumulate, store
上積み【うわづみ】
loading on top, piling on top, upper load, goods loaded on top, deck cargo, adding (to), increase (in quantity), additional amount
積み重ね【つみかさね】
pile, accumulation
積立金【つみたてきん】
reserve (fund), deposit
積雪【せきせつ】
fallen snow, snow cover
積載【せきさい】
loading, carrying
容積【ようせき】
capacity, volume
見積もり【みつもり】
estimate, estimation, valuation, quotation
積み込む【つみこむ】
to load (with goods, cargo), to put on board, to stow aboard
積算【せきさん】
addition, adding up, integration, estimate, quantity survey
作付面積【さくづけめんせき】
planted area
山積【さんせき】
piling up, accumulating, forming a (huge) pile, lying in piles
積み上げ【つみあげ】
piling up, making a heap, laying bricks
積み荷【つみに】
load, freight, cargo