ἀπέλεθρον
From LSJ
Ὅτι σοῦ ἐστιν ἡ βασιλεία καὶ ἡ δύναμις καὶ ἡ δόξα, τοῦ Πατρός καὶ τοῦ Υἱοῦ καὶ τοῦ Ἁγίου Πνεύματος εἰς τοὺς αἰῶνας τῶν αἰώνων. Ἀμήν. → For thine is the kingdom, and the power, and the glory, of the Father, and of the Son, and of the Holy Spirit forever and ever. Amen.
Russian (Dvoretsky)
ἀπέλεθρον: adv. чрезвычайно далеко (ἀνέδραμε Hom.).