τετράρρυμος
From LSJ
ὅταν δὲ τἄμ' ἀθυμήσαντ' ἴδῃς, σύ μου τὸ δεινὸν καὶ διαφθαρὲν φρενῶν ἴσχναινε παραμυθοῦ θ' → whenever you see me despondent over my situation, do what you can to lessen and relieve what is wild and senseless in my thinking | whenever you see me despondent, you must cure the grim derangement of my mind and encourage me
English (LSJ)
ον,
A with four poles, i.e. eight-horsed, ἅρμα X.Cyr.6.1.51, 6.4.2, Philostr.V A2.42. II τετράρυμον ἄμφοδον = complitus (sic), Gloss. (from ῥύμη street).
Greek (Liddell-Scott)
τετράρρῡμος: -ον, ὁ ἔχων τέσσαρας ῥυμούς, δηλ. ὀκτὼ ἵππους, συνεζεύξατο δὲ τὸ ἑαυτοῦ ἅρμα τετράρρυμόν τε καὶ ἐξ ἵππων ὀκτὼ Ξεν. Κύρ. 6. 1, 51., 4, 2˙ ὡσαύτως τετράρῡμος.
