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.)
σιδήρεος, σιδήρεον, σιδηροῦς, σιδηροῦν, σιδήρειος, σιδήρειον