philhellene
A lover of Greece or Greek culture.
Specifically, a supporter of Greek independence, especially during the Greek war of independence in 1821-29.
historical
Some historians have suggested that modern ‘humanitarian intervention’ began with the philhellenes in Greece in the 1820.
Where it comes from
From Ancient Greek φιλέλλην (philéllēn), corresponding to phil- + Hellene.
Adapted from the Wiktionary entry philhellene (CC BY-SA 4.0).