The most common Korean word for “coin” is 동전 (dongjeon). 「coin」는 한국어로 동전.
Learn 동전 free — flashcards, audio and review →「동전」 단어장으로 무료로 외우기Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato