ναυσίδρομος
From LSJ
ἐγώ εἰμι τὸ ἄλφα καὶ τὸ ὦ, ὁ πρῶτος καὶ ὁ ἔσχατος, ἡ ἀρχὴ καὶ τὸ τέλος → I am the Alpha and the Omega, the first and the last, the beginning and the end
English (LSJ)
ον,
A ship-speeding, οὖρος Orph.H.74.10.
German (Pape)
[Seite 232] den Lauf der Schiffe fördernd, οὖ. ρος, Orph. H. 73, 10.
Greek (Liddell-Scott)
ναυσίδρομος: -ον, ὁ ἐπιταχύνων τὸν πλοῦν πλοίου, Ὀρφ. Ὕμν. 73. 10.