さかのぼる
Frequency rank: 29,319. – 29,535. (for form 遡る: 8,109. – 8,119.)
- to go upstreamword usually written using kana alone
- to go back (in time, to origin); to date back to; to trace back to; to make retroactiveword usually written using kana alone
Godan verb with 'ru' ending; intransitive verb