The most common Korean word for “become comfortable” is 편안해지다 (pyeonanhaejida). 「become comfortable」는 한국어로 편안해지다.
to become comfortable
TOPIK 1 · verb
Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato
치즈감자