Averer
A New Law Dictionary and Glossary · Alexander M. Burrill · 1850
A New Law Dictionary and Glossary
Fr. [from Lat. verus, true.] To aver, to prove, to make out to be true. Si Jon pusse averer que Peres, <fec.; if John can prove that Peter, &c. Britt. c.
75.
Si ceo soit avere, si ckeyt lacdon; if this be proved, the action abates. Id. c.
85.
This appears to have been a term peculiar to civil pleading and practice. Id. c.
22.