To write the Halfwidth Hangul Letter Rieul Kiyeok symbol ᆰ on keyboard using ALT codes; ALT+65450, just 🌠hold down the ALT key while typing the alt key code 65450. You have to use the numeric keypad of your keyboard. If you do🔜n not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.