Japanese deck
遡る
verb·n2

さかのぼ

かわさかのぼ

上流じょうりゅうさかのぼ

記録きろくさかのぼ

過去かこさかのぼ

dictionary遡るsakanoboru
to go back / to go upstream
negative遡らないsakanoboranai
do not go back / do not go upstream
polite遡りますsakanoborimasu
go back (polite)
polite negative遡りませんsakanoborimasen
do not go back (polite)
te form遡ってsakanobotte
…and go back / gerund
past遡ったsakanobotta
went back
past negative遡らなかったsakanoboranakatta
did not go back
potential遡れるsakanoboreru
can go back / can trace back
passive遡られるsakanobareru
be gone back (by someone) / be traced back
causative遡らせるsakanobaseru
make/let (someone) go back / have (something) traced back
conditional遡ればsakanoboreba
if (one) goes back / if traced back
volitional遡ろうsakanobou
let's go back / will go back