pūnior or poenior ītus, īrī, dep.
poena, to punish, correct, chastise : aliquem: inimicos: peccata: ira in puniendo.— To revenge, take satisfaction for, avenge : cupiditas puniendi doloris: hominum necem.
pūnĭor, īri, v. punio. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.