To write the Greek Capital Letter Eta With Psili And Varia And Prosgegrammeni symbol ᾚ on keyboard using ALT codes; ALT+8090, j🐭ust hold down the ALT key while typing the alt key code 8090. You have to use the numeric keypad of your keyboard. If you don not havꦏe numeric keypad, hold down the Fn and ALT keys while typing the alt code number.