The Collaborative International Dictionary of English v.0.48:

Parsonic \Par*son"ic\, Parsonical \Par*son"ic*al\, a.
   Of or pertaining to a parson; clerical.
   [1913 Webster]

         Vainglory glowed in his parsonic heart.  --Colman.
   [1913 Webster] -- Par*son"ic*al*ly, adv.
   [1913 Webster]