from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Something which subsists in another personality or partakes of another hypostasis.
from The Century Dictionary and Cyclopedia
- n. In theology: Substantial or personal existence.
- n. Possession of personality not independently but by union with a person: sometimes used as a name descriptive of the relation of the human nature of Christ to the person of God the Son.
From ecclesiastical Latin enhypostasia, from Ancient Greek ἐν (en, "in") + ὑπόστασις (hupostasis, "substance, existence, essence"), from ὑπό (hupo-, "under, below") + στάσις (stasis, "standing"). (Wiktionary)