Translation guide
The preparatory or labor-intensive groundwork needed before a main task or project. In Japanese, this is expressed through nouns for preparation, verbs for laying the groundwork, and idiomatic phrases.
The essential preparatory work, often tedious or labor-intensive, done before the main task.
The most direct equivalent, meaning preliminary arrangements or groundwork. Used in both formal and everyday contexts.
Emphasizing the hard, often unglamorous work that must be done first.
Means 'steady, painstaking work'. Captures the labor-intensive aspect of spadework.
データ収集という地道な作業が研究の基盤だ。
The spadework of data collection is the foundation of the research.
下準備 is general preparatory work for any task. 根回し specifically refers to the informal consensus-building process in Japanese organizations, often done through one-on-one meetings before a formal decision. Use 根回し only in business or organizational contexts.
プレゼンの下準備をする。
Do the spadework for the presentation.
企画を通すために根回しをする。
Do the spadework (lobbying) to get the plan approved.
The success of the project depends on the spadework.
彼は入念な下準備をしてから交渉に臨んだ。
He did thorough spadework before entering the negotiations.
Literally 'ground leveling', used metaphorically for laying the groundwork or smoothing the way for something. Slightly more figurative than 下準備.
新制度導入の地ならしとして、社内説明会を開いた。
As spadework for introducing the new system, we held in-house briefing sessions.
Refers to the Japanese business practice of informally laying the groundwork and building consensus before a formal decision. Implies behind-the-scenes spadework.
会議の前に根回しをしておいたので、提案はすんなり通った。
Because I had done the spadework beforehand, the proposal was accepted smoothly.
A straightforward phrase meaning 'advance preparation'. Can be used in any context but is less idiomatic than 下準備.
事前の準備が不十分だったため、発表はうまくいかなかった。
The presentation didn't go well because the spadework was insufficient.
Literally 'bone-breaking preparation', emphasizing the difficulty and effort involved.
骨の折れる準備を終えて、やっと本番に取りかかれる。
After finishing the spadework, we can finally start the main event.