懂中文 Dong Chinese

遡

sù

go upstream

Evolution

遡 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
遡 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
Definitions

遡  

sù

go upstream; trace source; formerly

溯 (遡) 

sù

variant of 溯[sù]

Most common words with 遡
Freq.
Word
Meaning

追溯

lit. to go upstream

回溯

to recall

溯

to go upstream

溯源

to investigate the origin of sth

追根溯源

to pursue sth back to its origins