JLPT N1 Vocabulary 考古学 (koukogaku) archaeology JLPT N1 Learning Done Flashcards Recall mode Meaning 考古学 (こうこがく, koukogaku) is a JLPT N1 vocabulary word meaning “archaeology”. Kanji in this word 考 consider 古 old 学 study ← Previousキャリア All N1 vocabulary Next →退化