Pu·nic 
(pynĭk)
(pynĭk)adj.
1. Of or relating to ancient Carthage, its inhabitants, or their language.
2. Having the character of treachery attributed to the Carthaginians by the Romans.
n.
The dialect of Phoenician spoken in ancient Carthage.
[Latin Poenicus, Pūnicus, from Poenus, a Carthaginian, from Greek Phoinix, Phoenician.]