Why this word is great
SOTERIOLOGY — [Noun] The branch of theology concerned with the doctrine of salvation, its means and mechanics. From the Ancient Greek σωτηρία (sōtēría, "salvation") + -ology ("study of"), from σωτήρ (sōtḗr, "savior"). Unlike "eschatology," which dwells on the distant, cataclysmic finale, or "hamartiology," which maps the intricate labyrinths of the fall, soteriology is the anatomy of the rescue itself. It is the precise heft of a key in a rusted lock, the blueprint for a bridge across an uncrossable chasm, and the exact terms of a reprieve—a discipline devoted to the cold, systematic hope of being retrieved.