Lewis Short
per-pŏtĭor, īri
* V. dep. n., to get entire possession of, to hold or enjoy completely (jurid. Lat.).—With abl.: privilegiis,Cod. Just. 7, 37, 2: nomine tribunorum,ib. 12, 7, 2: beneficiis,ib. 12, 21, 2.
Charlton T. Lewis, Charles Short, A Latin Dictionary