כָּזַב

From LSJ

Γνῶμαι δ' ἀμείνους εἰσὶ τῶν γεραιτέρων → Consilia tutiora sunt, quae dant senes → Die Ansichten der Alten haben größren Wert

Menander, Monostichoi, 101

English (Strong)

a primitive root; to lie (i.e. deceive), literally or figuratively: fail, (be found a, make a) liar, lie, lying, be in vain.