ἱερισμός
From LSJ
Καὶ μὴν ὑπεραποθνῄσκειν γε μόνοι ἐθέλουσιν οἱ ἐρῶντες, οὐ μόνον ὅτι ἄνδρες, ἀλλὰ καὶ αἱ γυναῖκες. → After all, it is only those in love who are actually willing to die for another — not just men, but women as well. (Plato, Symposium 179b)
English (LSJ)
ὁ,
A sacred service, εἰς -ισμόν Inscr.Délos 338 Aa19 (iii B.C.), BCH6.23 (Delos, ii B.C.).
Greek (Liddell-Scott)
ἱερισμός: ὁ, ἐξαγνισμός, Ἐπιγρ. Δήλου Bull. d. corr. hell. VI. σ. 23.