Panhellenic

or pan·hel·len·ic

[ pan-huh-len-ik, -lee-nik ]

/ ˌpæn həˈlɛn ɪk, -ˈli nɪk /

adjective

of or relating to all Greeks or to Panhellenism.

of, relating to, or noting collegiate fraternities and sororities.

Origin of Panhellenic

First recorded in 1840–50; pan- + Hellenic

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for panhellenic

One other early attempt at forming something like a Panhellenic union ought to be noticed.
The Histories of Polybius, Vol. I (of 2)|Polybius
Panhellenic politics had the foremost interest for Isocrates.
Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 8|Various
The Italians lacked such means of addressing the aggregated masses of the nation as the panhellenic festivals of Greece afforded.
Renaissance in Italy: Italian Literature|John Addington Symonds
Therefore his presence in the Panhellenic temple was peculiarly appropriate and awe-inspiring.
Studies of the Greek Poets (Vol I of 2)|John Addington Symonds

Their influence in preserving a Panhellenic feeling was very marked.
Studies of the Greek Poets (Vol I of 2)|John Addington Symonds

British Dictionary definitions for panhellenic

Panhellenic

/ (ˌpænhɛˈlɛnɪk) /

adjective

of or relating to all the Greeks, all Greece, or Panhellenism

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for panhellenic

Panhellenic

adj.

also Related: pan-Hellenic, 1847, "pertaining to or involving all the Greeks," from Greek Panhellenes "all the Hellenes;" see pan- + Hellenic. Related: Panhellenism.