ὥστε ὁ βίος, ὢν καὶ νῦν χαλεπός, εἰς τὸν χρόνον ἐκεῖνον ἀβίωτος γίγνοιτ' ἂν τὸ παράπαν → and so life, which is hard enough now, would then become absolutely unendurable
pf. Pass. de ἱδρύω.
ἵδρῡμαι: Παθ. παρακ. του ἱδρύω.