Hades three-headed guard dog Cerberus. The Etruscan god Aita and the Roman gods Dis Pater and Orcus were eventually taken as equivalent to Hades and merged into Pluto, a Latinization of Plouton (", Ploútōn"), itself a euphemistic title often given to Hades. The origin of Hades' name is uncertain, but has generally been seen as meaning "the unseen one" since antiquity. An extensive section of Plato's dialogue "Cratylus" is devoted to the etymology of the god's name, in which Socrates is arguing for a folk etymology not from "unseen" but from "his knowledge ("eidenai") of all noble things". Modern linguists have
Names of God in Christianity Ps. 8:1), generally using the terms in a very general sense rather than referring to any special designation of God. However, general references to the name of God may branch to other special forms which express his multifaceted attributes. Scripture presents many references to the names for God, but the key names in the Old Testament are: "God the High and Exalted One", "El Shaddai" and "YHWH" (on the meaning of the latter name there is almost no agreement). In the New Testament "Theos", "Kyrios" and "Patēr" (πατήρ i.e. Father in Greek) are the essential names. The Old Testament usually