διπλασιεπιδίτριτος
From LSJ
τὸ κακὸν δοκεῖν ποτ' ἐσθλὸν τῷδ' ἔμμεν' ὅτῳ φρένας θεὸς ἄγει πρὸς ἄταν → evil appears as good to him whose mind the god is leading to destruction (Sophocles, Antigone 622f.)
English (LSJ)
ον, ibid., Domnin. in Rev.Phil.7.90, 2⅔ times as great.
Spanish (DGE)
-ον
de proporción 2⅔ Nicom.Ar.1.23, Domn.Prop.12, 16.
German (Pape)
2⅔mal so groß, Nicom. inst.arithm. 1.23.