泝さかのぼる
Meanings
Verb (5-dan, る, intransitive)
Usually written in kana
1. to go upstream; to go up (a river)
2. to go back (to the past or origin); to date back (to); to trace back (to); to be retroactive (to)
Kanji used
???
Pitch accent
さ
かのぼ
る