LSJ
ου, ὁ, one who farms out contracts or taxes, ib. 12(5).653.63, etc.
one who gives his daughter in marriage, POxy. 497.15 (ii AD).
betrayer, Hsch.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
Pape
ὁ, der eine Arbeit für Lohn verdingt, Inscr. II p. 277.
Pape, Griechisch-deutsches Handwörterbuch (3. Aufl., 1914)