BT Meg 13b(43) :איכא מאתא חדא מיניהו איכא מדינתא חדא מיניהו‏ : is there one town (completely populated) by them [i.e. the Jews]? Is there one city (completely populated) by them?
See the entire entry for məḏīnā, məḏīntā/mḏīttā n.f. province; capital city