ἀνταφαίρεσις
From LSJ
ἀναβάντα γὰρ εἰς τὴν ἀκρόπολιν, καὶ διὰ τὴν ὑπερβολὴν τῆς λύπης προσκόψαντα τῷ ζῆν, ἑαυτὸν κατακρημνίσαι → for he ascended the acropolis and then, because he was disgusted with life by reason of his excessive grief, cast himself down the height
German (Pape)
[Seite 245] ἡ, gegenseitige Subtraktion, Nicom. arithm. 1, 13 g. E.
