JLPT N1 Vocabulary 同い年 (onaidoshi) of the same age JLPT N1 Learning Done Flashcards Recall mode Meaning 同い年 (おないどし, onaidoshi) is a JLPT N1 vocabulary word meaning “of the same age”. Kanji in this word 同 same 年 year Example sentences 1 あなたと同い年です。 The same age as you. ← Previous過多 All N1 vocabulary Next →蔵