ξύνοικος
From LSJ
ὃν οὐ τύπτει λόγος οὐδὲ ῥάβδος → if words don't get through, neither a beating will | if the carrot doesn't work, the stick will not work either | whom words do not strike, neither does the rod
French (Bailly abrégé)
anc. att. c. σύνοικος.
German (Pape)
altatt. = σύνοικος.
Lexicon Thucydideum
eiusdem urbis aut regionis incola, inhabitant of the same city or region, 2.68.5,
in socictatem urbis adsciverunt, they admitted to citizenship 4.64.3, 6.77.2.