e-biz

The story

1. Ancient Greekἤλεκτρον (ḗlektron)
2. Latinēlectrum
3. New Latinēlectricus
4. Englishelectric
5. Proto-Indo-European*h₁ey-
6. Proto-Indo-European*h₁éyti
7. Proto-Hellenic*éimi
8. Ancient Greekἰόν (ión)
9. Englishion
10. Englishelectron
11. Englishelectronic
12. Englishe-
13. Proto-West Germanic*bisīg
14. Old Englishbisiġ
15. Old Englishbisiġnes
16. Middle Englishbisynes
17. Englishbusinessclip.
18. Englishbiz
19. English todaye-biz

From e- + biz.