ὀδοῦσι καὶ ὄνυξι καὶ πάσῃ μηχανῇ → tooth and nail | tooth, fang, and claw | in every possible way | by hook or by crook
χειροβίωτος: ον (ἢ χειροβίοτ-) = τῷ προηγ., Θεοδώρητος.
= χειρόβιος, zweifelhaft.