dial. ? Obs. [cf. F. cogner to knock on a nail or the like in order to drive it in; to strike one with anything, to knock; pop. to beat, thrash. cf. CON sb.2].
1721–1800. Bailey, Conn … to strike with the Fist.
1825. Brockett, Gloss. N. C. Wds., Con, to fillip.
