사월
sawol · TOPIK 1
April
📅🌸 사월 = 사 (four, 四) + 월 (month, 月): the fourth month
Korean months are just Sino-Korean number + 월. 사 is four and 월 is month, so 사월 is literally month four. Same pattern as 삼월 (March) and 오월 (May), so learning one number unlocks its month.