philadelphian

CIDE DICTIONARY

philadelphian, a. [Gr. filadelfia brotherly love, from fila`delfos brotherly; fi`los loved, loving, friendly + 'adelfo`s brother.].

Of or pertaining to Ptolemy Philadelphus, or to one of the cities named Philadelphia, esp. the modern city in Pennsylvania. [1913 Webster]

philadelphian, n.

A native or an inhabitant of Philadelphia. [1913 Webster]
One of a society of mystics of the seventeenth century, -- called also the Family of Love. Tatler. [1913 Webster]