[mod. f. Gr. αὐτόθεος very God (f. αὐτο- self + θεός God) + -ISM.]
1. The doctrine of Gods self-subsistence. spec. The ascription of this attribute to the Second Person of the Trinity, as being God of himself, and not merely God of God.
1582. N. T. (Rhem.), John x. 29, note. Caluins Autotheisme, holding that Christ took his person of the Father, but not his substance.
1656. Blount, Glossogr., s.v. Calvins autotheism signifies that point of Doctrine which Calvin held, which is, That God the Son is not Deus de Deo, God from God.
1742. in Bailey.
2. Self-deification.
a. 1619. Fotherby, Atheom., I. viii. § 3. He fell into Autotheisme: professing himselfe a God.
1874. Watson & Evans, trans. Van Oosterzees Chr. Dogm., I. xlv. 248. Pantheism becomes auto-theism, and leads to self-adoration.