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
infrictĭo: ōnis, f. infrico,
I a rubbing, friction: infrictionem ei membro adhibere, Cels. 8, 11 fin. dub. (al. frictionem).