ἀναθεματισμός
From LSJ
ἵνα οὖν μηδ' ἐν τούτῳ δῷ αὐτοῖς λαβήν (Photius, Fragments on the Epistle to the Romans 483.26) → so that he doesn't give them even here a handle (= an opportunity for refutation)
English (LSJ)
ὁ,
A a cursing, Just.Nov.42.1.1: pl., Cod.Just.1.3.38, Just.Nov.146.1.2.
German (Pape)
[Seite 188] ὁ, die Verfluchung, der Kirchenbann, K. S.