Tetradite
noun
Tet·rad·ite
ˈte‧trəˌdīt
plural -s
: one holding that there are four persons in God
the epithet of Tetradite has historically been applied to Nestorians and Origenists among others
Word History
Etymology
New Latin Tetradites, from Late Greek Tetraditēs, a heretic, from Greek tetrad-, tetras tetrad, four + -itēs -ite