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JLPT N113画 · 13 strokesradical 辵

go upstream, retrace the past

On'yomi (音読み)

  • サク

Kun'yomi (訓読み)

  • さかのぼ.る

Mnemonic

Picture a fish swimming upstream, against the current, as it retraces its path back to where it started, highlighting the idea of going back in time.

About this kanji

The kanji 遡, pronounced as ‘saku’ in on'yomi and ‘sakanoboru’ in kun'yomi, means to go upstream or to retrace the past. Typically, it is used as a verb, as in the compound 遡る (sakanoboru), which means 'to go upstream.' You might also encounter the noun 遡及 (sokyuu), referring to retroactivity, and 遡源 (sakugen), which means 'going to the source.' This kanji is often used metaphorically to indicate looking back to earlier times or origins, making it useful in discussions about history or personal memories.

Example sentences

  • 川を遡る旅が始まった。

    The journey upstream on the river has begun.

Meanings across languages

English
go upstream, retrace the past
Tiếng Việt
đi ngược dòng
日本語
한국어
거슬러 올라가다
中文
id
naik arus
th
ไหลย้อนกลับ
es
subir corriente
fr
remonter le courant
de
aufwärts gehen
pt
subir

Common compounds

  • 遡るさかのぼるto go upstream, to go up (a river), to go back (to the past or origin)
  • 遡及そきゅうretroactivity, retroaction, being retroactive (to)
  • 遡源さくげんgoing to the source, tracing to the origin
  • 遡上そじょうgoing upstream, swimming upstream
  • 遡行そこうgoing upstream, sailing against the current
  • 遡求そきゅうredemption, recourse
  • 遡及的そきゅうてきretroactive
  • 遡河魚そかぎょanadromous fish (fish that migrates upstream, e.g. salmon)

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