Meaning

noun the collection and study of postage stamps

originFirst use appears c. 1865. Borrowed from French philatélie, coined by French stamp collector Georges Herpin (in Le Collectionneur de Timbres-poste, Nov. 15, 1864) from Ancient Greek φιλέω (philéō, “I love”) + ἀτέλεια (atéleia), the closest word he could find in Ancient Greek to the concept of “postage stamp”, from ἀ- (a-, “without”) + τέλος (télos, “tax”). This word serves as a reminder of the…

Etymology from Wiktionary, CC BY-SA 3.0