Source : Webster's Revised Unabridged Dictionary (1913)

Deific \De*if"ic\, Deifical \De*if"ic*al\, a. [L. deificus; deus
   god + facere to make: cf. F. d['e]ifique.]
   Making divine; producing a likeness to God; god-making. ``A
   deifical communion.'' --Homilies.