μελάγχυλος
From LSJ
αἰτήσεις ἀκοὐεις σῶν ἱκετῶν· ταχἐως συνδραμεῖς ἀναπαὐων εὐεργετῶν· ἰάματα παρἐχεις, Ἱερἀρχα, τῇ πρὀς Θεὀν παρρησἰᾳ κοσμοὐμενος → You hear the prayers of your suppliants; quickly you come to their assistance, bringing relief and benefits; you provide the remedies, Archbishop, since you are endowed with free access to God.
Greek (Liddell-Scott)
μελάγχῡλος: -ον, ὁ ἔχων μέλανα χυλόν, Θεόδ. Πρόδρ. ἐν Notitt: Mss. τ. 2, σ. 182.