Meaning

noun (philosophy) a doctrine explaining phenomena by their ends or purposes

originPartly borrowed from French téléologie and from German Teleologie + English -logy (suffix denoting a branch of learning or study of a particular subject). Téléologie and Teleologie are both derived from Late Latin teleologia, from Ancient Greek τέλεος (téleos) (the genitive singular of τέλος (télos, “final cause, purpose”), ultimately from Proto-Indo-European *kʷel- (“to turn end-over-end; to…

Etymology from Wiktionary, CC BY-SA 3.0