καταχρυσόω
From LSJ
ψευδόμενος οὐδεὶς λανθάνει πολὺν χρόνον → nobody lies for a long time without being discovered
English (LSJ)
A cover with gold-leaf, gild, Hdt.2.129, 3.56, 4.26:—Pass., Id.1.98, 2.63, IG22.1388.77. II metaph., make golden (i.e.splendid), τὴν πόλιν Plu.Per.12; κατεχρύσου πᾶς ἀνὴρ Εὐριπίδην plastered him with gold (opp. κατεπίττου), Ar.Ec.826.