Πάτραι
From LSJ
ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (LSJ)
ῶν, αἱ, Patrae, Th.2.83, etc. : Πατρεύς, έως, ὁ, one of its citizens, St.Byz. ; pl.
A Πατρέες Hdt.1.145, etc. ; gen. Πατρέων Plb.4.6.9.
Greek (Liddell-Scott)
Πάτραι: -ῶν, αἱ, πόλις ἐν Ἀχαΐα, Θουκ. 2. 83, κτλ.· Πατρέες, οἱ, οἱ κάτοικοι, Ἡρόδ. 1. 145, κτλ.· ἑνικ. Πατραιεύς, Πολύβ. 4. 6, 9.