칠
chil · TOPIK 1
seven (Sino-Korean)
7️⃣ 칠 = hanja 七 (seven); same root as Mandarin qī and Japanese shichi
칠 is the Sino-Korean reading of 七, used for dates, money, phone numbers and minutes. Sound hook: chil is the start of chilly, and July, month seven, is 칠월 (chirwol). The native Korean seven is 일곱 (ilgop), used for counting things.