The most common Korean word for “namdaemun gate” is 남대문 (namdaemun). 「namdaemun gate」는 한국어로 남대문.
Namdaemun; Great South Gate
TOPIK 1 · noun
Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato