ψευδομάρτυρ

From LSJ

οὐ παντός πλεῖν ἐς Κόρινθον → it's not for every man to make a journey to Corinth, not everyone can afford a trip to Corinth

Source

German (Pape)

[Seite 1394] υρος, ὁ, ἡ, falscher Zeuge, Plat. Gorg. 472 b; – auch adj., τιμή, falsche Ehrenbezeugung, Plut. praec. reip. ger. 21.

English (Strong)

from ψευδής and a kindred form of μάρτυς; a spurious witness, i.e. bearer of untrue testimony: false witness.