Home/JLPT N2/Vocabulary/遡る遡るN2🔊☆ Save to listさかのぼるMeaning—Kanji in this word遡Example sentences鮭は川をさかのぼって砂に産卵する。Salmon go up the river and lay their eggs in the sand.その教会は１１７３年までさかのぼる。The church dates back to 1173.