To write the Greek Capital Letter Alpha With Dasia And Prosgegrammeni symbol ᾉ on keyboard using ALT codes; ALT+8073, just hold down the ALT key while typing the alt key code 8073. You have to use the nu🔜meric keypad of your keyboard. If you don not have numeric keypa💮d, hold down the Fn and ALT keys while typing the alt code number.