Ἡ δ' ἐμὴ ψυχὴ πάλαι τέθνηκεν, ὥστε τοῖς θανοῦσιν ὠφελεῖν → My soul died long ago so that I could give some help to the dead
compertus: a, um, v. comperio.
compertus: ūs, m. comperio,
I experience, personal knowledge (late Lat. and very rare): compertu evidentia, App. M. 1, p. 103 fin.>
compertus,¹² a, um, part., de comperio.