superbē adv.with comp.and sup.
superbus, haughtily, proudly, superciliously : inluditis me, T.: imperare, Cs.: hostis eludebat, L.: legati appellati superbius: superbissime preces repudiasti.
sŭperbē, adv., v. superbus fin. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.