BT Ber 53a(11) :הך דאיסורא קמא קמא אזל ליה והא אחרינא הוא ודהיתירא הוא‏ : that (flame) of prohibition has disappeared gradually [i.e. by flickering], and this is another one and it is of permitting
See the entire entry for qmˀ@qmˀ adv. one after the other