Last Updated
：2026/01/09
さくげん
Kanji
削減
Noun
Japanese Meaning
物事の量・数・費用などをへらすこと。少なくすること。 / 物事の起源や原因をさかのぼってたどること。（※一般的には「さくげん」とは読まれにくい当て字的用法）
Easy Japanese Meaning
ものやおかねのりょうをへらしてすくなくすること。また、ものごとのもとをさがすこと。
Chinese (Simplified) Meaning
削减；缩减 / 溯源；追溯本源
Chinese (Traditional) Meaning
削減；減少 / 溯源；追本溯源
Korean Meaning
삭감 / 근원으로 되돌아감
Indonesian
pengurangan / pemangkasan / penelusuran ke asal-usul
Vietnamese Meaning
sự cắt giảm; giảm bớt / truy nguyên; quay về nguồn
Tagalog Meaning
pagbawas / pagbabalik sa pinagmulan
Sense（1）
削減: reduction
Sense（2）
遡源, 溯源: returning to the origin
（ romanization ）
Quizzes for review
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さくげん
See correct answer
We are aiming for a reduction in energy.
See correct answer
私たちはエネルギーのさくげんを目指しています。
Japanese - English
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