Pantokrátor, (görögül παντοκράτωρ) jelentése 'mindenható', 'a mindenség ura'. (Wikipedia)
In Christian iconography, Christ Pantocrator (Greek: Χριστὸς Παντοκράτωρ) is a specific depiction of Christ. Pantocrator or Pantokrator is, used in this context, derived from one of many names of God in Judaism.
The Pantokrator, largely an Eastern Orthodox or Eastern Catholic theological conception, is less common by that name in Western (Roman) Catholicism and largely unknown to most Protestants. In the West the equivalent image in art is known as Christ in Majesty, which developed a rather different iconography. Christ Pantocrator has come to suggest Christ as a mild but stern, all-powerful judge of humanity.
When the Hebrew Bible was translated into Greek as the Septuagint, Pantokrator was used both for YHWH Sabaoth "Lord of Hosts" and for El Shaddai "God Almighty". In the New Testament, Pantokrator is used once by Paul (2 Cor 6:18) and nine times in the Book of Revelation: 1:8, 4:8, 11:17, 15:3, 16:7, 16:14, 19:6, 19:15, and 21:22. The references to God the Father and God the Son in Revelation are at times interchangeable, Pantokrator appears to be reserved for the Father except, perhaps, in 1:8. (Wikipedia)