perindignus

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

pĕr-indignus, a, um, adj.,

very unworthy , very unbecoming , Sid. Ep. 4, 4.— Adv.: pĕrindignē , very indignantly (post-Aug.): tulit perindigne actum a senatu, ut, etc., Suet. Tib. 50.