The story
- Proto-Indo-European*ǵenh₁-
- Proto-Indo-European*ǵénh₁os
- Proto-Hellenic*génos
- Ancient Greekγένος (génos)
- English today-genic
Borrowed either from French -gène or directly from its etymological source, Ancient Greek -γενής (-genḗs, “offspring; kind”), with -ic. Compare -gen.
Etymology from Wiktionary, CC BY-SA 4.0.