ἀληθοποιέομαι

From LSJ

Καλῶς ἀκούειν μᾶλλον ἢ πλουτεῖν θέλε → Opulentiae antepone rumorem bonum → Erstrebe anstatt Reichtum lieber guten Ruf

Menander, Monostichoi, 285

Spanish (DGE)

verificar, hacer verdad τὸν λόγον Sch.Er.Il.21.34b.