свершение

From LSJ

ἔργον δ' οὐδὲν ὄνειδος, ἀεργίη δέ τ' ὄνειδοςwork is no disgrace, but idleness is disgrace | work is no disgrace, but idleness is | work is no disgrace; it is idleness which is a disgrace | work is no disgrace; the disgrace is idleness | work is no disgrace, not working is a disgrace | work is no shame, it is idleness that is shame | there is no shame in work, shame is in idleness

Source

Russian > Greek

πρᾶξις, ἀπόδειξις, ἀπόδεξις