βασανιστέον

From LSJ

ὣς ὁ μὲν ἔνθ' ἀπόλωλεν, ἐπεὶ πίεν ἁλμυρὸν ὕδωρ → so there he perished, when he had drunk the salt water

Source

Spanish (DGE)

1 hay que someter a tortura περὶ τούτων β. D.29.35.
2 hay que comprobar β. δὴ ἔν τε οἷς τότε ἐλέγομεν πόνοις Pl.R.503e, τὰ σύμβολα ἐκεῖνα Them.Or.23.287c, τοῦτο ἐν ἅπασιν ἀκριβῶς β. Iul.Or.7.226d, cf. Gal.17(1).337, Max.Tyr.18.4.