積つみ重かさねる

つ

み

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ね

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Common wordFreq.FrequencyTop 50,000

積み重ねる · ichidan verb

Form	Positive	Negative
Dictionary	積つみ重かさねる	積つみ重かさねない
Polite	積つみ重かさねます	積つみ重かさねません
Past polite	積つみ重かさねました	積つみ重かさねませんでした
Past	積つみ重かさねた	積つみ重かさねなかった
Te-form	積つみ重かさねて	積つみ重かさねないで
Desire	積つみ重かさねたい	積つみ重かさねたくない
Potential	積つみ重かさねられるalso 積つみ重かさねれる	積つみ重かさねられないalso 積つみ重かさねれない
Passive	積つみ重かさねられる	積つみ重かさねられない
Causative	積つみ重かさねさせる	積つみ重かさねさせない
Causative passive	積つみ重かさねさせられる	積つみ重かさねさせられない
Volitional	積つみ重かさねよう
Polite volitional	積つみ重かさねましょう
Imperative	積つみ重かさねろ	積つみ重かさねるな
Conditional	積つみ重かさねれば	積つみ重かさねなければ
Tara conditional	積つみ重かさねたら	積つみ重かさねなかったら

Meanings

ichidan verb, transitive verb

Used for physically stacking objects, as well as metaphorically accumulating experiences, achievements, or abstract things over time.

経けい験けんを積つみ重かさねるto accumulate experience
彼かれは長なが年ねんの経けい験けんを積つみ重かさねてきた。
He has built up years of experience.
努ど力りょくを積つみ重かさねるto build up one's efforts over time
毎まい日にち少すこしずつ努ど力りょくを積つみ重かさねることが大たい切せつだ。
It's important to steadily build up your efforts every day.
実じっ績せきを積つみ重かさねるto accumulate a track record of achievements
この会かい社しゃは着ちゃく実じつに実じっ績せきを積つみ重かさねている。
This company has been steadily building up a solid track record.
〈物もの〉を積つみ重かさねるto physically stack things one on top of another
机つくえの上うえに本ほんを積つみ重かさねた。
I stacked the books up on the desk.

積つむN3
積む is the general verb for loading or accumulating, while 積み重ねる specifically emphasizes stacking one thing on top of another, often deliberately and over time.
重かさねるN3
重ねる just means to layer or pile things, whereas 積み重ねる adds a nuance of sustained, cumulative effort or growth.
蓄ちく積せきN1
蓄積する is a formal, abstract term for accumulation (e.g. of data or fatigue), while 積み重ねる keeps a concrete image of stacking layer by layer.

Compound of 積む (tsumu, 'to pile') and 重ねる (kasaneru, 'to stack'), combining the ideas of loading and layering to mean 'to pile up in layers'.