καρπιστής
From LSJ
Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
English (LSJ)
οῦ, ὁ,
A emancipator, Arr.Epict.3.24.76, 4.1.113.
German (Pape)
[Seite 1328] ὁ, der einen Sklaven durch Berührung mit der καρπίς Freisprechende, vindex, Arr. Epict. 3, 24, 76.