ἀφευρίσκω
From LSJ
ἢ λέγε τι σιγῆς κρεῖττον ἢ σιγὴν ἔχε → either say something better than silence or keep silence (Menander)
English (LSJ)
pf. ἀφεύρηκα, to be deficient, PTeb.8.19 (iii B.C.).
Spanish (DGE)
echar en falta, comprobar un déficit, faltar, ἐάν τι ἀφεύρῃ, ἀποτεισάτω PCair.Zen.667.14, SB 9841.9, 23, cf. 11943.19 (todos III a.C.).