JLPT N1 Vocabulary 一昨昨日 (sakiototoi) two days before yesterday JLPT N1 Learning Done Flashcards Recall mode Meaning 一昨昨日 (さきおととい, sakiototoi) is a JLPT N1 vocabulary word meaning “two days before yesterday”. Kanji in this word 一 one 昨 yesterday 日 day ← Previousお宮 All N1 vocabulary Next →あられ