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