JLPT N1 Vocabulary お先に (osakini) before, ahead, previously JLPT N1 Learning Done Flashcards Recall mode Meaning お先に (おさきに, osakini) is a JLPT N1 vocabulary word meaning “before, ahead, previously”. Kanji in this word 先 before ← Previous法案 All N1 vocabulary Next →ご苦労様