Kosakata Kanji 溯

Dengarkan kosakata 泝る

泝る

さかのぼる

to go upstream, to go up (a river), to go back (to the past or origin), to date back (to), to trace back (to), to be retroactive (to)

Dengarkan kosakata そ及

そ及

さっきゅう

retroactivity, retroaction, being retroactive (to)

Dengarkan kosakata 溯河魚

溯河魚

さっかぎょ

anadromous fish (fish that migrates upstream, e.g. salmon)

Dengarkan kosakata 溯源

溯源

さくげん

going to the source, tracing to the origin

Dengarkan kosakata 溯航

溯航

そこう

going upstream, sailing against the current

Dengarkan kosakata 溯上

溯上

そじょう

going upstream, swimming upstream