The story
- Proto-Indo-European*teḱ-
- Proto-Indo-European*tetḱ-
- Proto-Indo-European*téḱ-sneh₂
- Ancient Greekτεχνο- (tekhno-)
- Proto-Indo-European*leǵ-
- Proto-Indo-European*léǵ-e-ti
- Proto-Hellenic*légō
- Ancient Greekλέγω (légō)
- Ancient Greekτεχνολόγος (tekhnológos)
- Ancient Greekτεχνολογία (tekhnología)
- English todaytechnology
Learned borrowing from Ancient Greek τεχνολογία (tekhnología, “systematic treatment (of grammar)”), from τέχνη (tékhnē, “art”) + -λογία (-logía, “study”). By surface analysis, techno- + -logy.
Etymology from Wiktionary, CC BY-SA 4.0.