ὑπόδουλος
From LSJ
αὐτάρκης ἔσῃ, ἂν μάθῃς τί τὸ καλὸν κἀγαθόν ἐστι → you will be contented with your lot if you learn what the honourable and good is
German (Pape)
[Seite 1216] ὁ, Untersklav, Theophr.
Greek (Liddell-Scott)
ὑπόδουλος: -ον, ὁ ὑποδουλωθείς, ὑποτεταγμένος, ὑπήκοος, Θεόφιλος Ἀντιοχ. πρὸς Αὐτόλυκον 2, σ. 256.