English edit

Etymology edit

tri- +‎ theistical

Adjective edit

tritheistical (not comparable)

  1. Of or relating to tritheism.
    • a. 1751, Henry St John, 1st Viscount Bolingbroke, an essay
      The very contrary happened in the tritheistical system , after the establishment of Christianity : and the second and the third divine hypostases grew by degrees

References edit