χήνιος
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
German (Pape)
[Seite 1353] = χήνειος, zw.
Greek (Liddell-Scott)
χήνιος: -α, -ον, μεταγενέστ. τύπος τοῦ χήνειος, Ἱππιατρ. σ. 45. 23., 51, 6 καὶ 7., 118, 10, Ἀρτεμίδ., κλπ.