The story
- Proto-Indo-European*h₂ews-
- Proto-Indo-European*h₂ewsér
- Proto-Hellenic*auhḗr
- Ancient Greekἀήρ (aḗr)
- Proto-Indo-European*gʷeyh₃-
- Ancient Greekβίος (bíos)
- Frenchaérobie
- Englishaerobic
- English todayaerobics
First known use, by meaning
- 1968 A form of exercise, designed to enhance one's cardiovascular fitness, normally performed to music.
Etymology from Wiktionary, CC BY-SA 4.0.