epicerastic

from The Collaborative International Dictionary of English v.0.48

Epicerastic \Ep`i*ce*ras"tic\, a. [Gr. ? tempering the humors;
   'epi` + ? to mix: cf. F. ['e]pic['e]rastique.] (Med.)
   Lenient; assuaging. [Obs.]
   [1913 Webster]