μελαμβαθής
From LSJ
λύπης ἰατρός ἐστιν ἀνθρώποις λόγος → for men reason cures grief, for men reason is a healer of grief, a physician for grief is to people a word, pain's healer is a word to man, logos is a healer of man's anguish, talking through one's grief is therapeutic
English (LSJ)
ές,
A darkly deep, Ταρτάρου κευθμών A.Pr.221; ἀκταὶ Ἀχέροντος S.Fr.523 (v.l. -βαφεῖς) ; σηκὸς δράκοντος E.Ph.1010 (v.l. -βαφής) ; εἴδωλον v.l. in B.Fr.25; cf. μελαγκευθής.