The story
- Ancient Greekκυβερνάω (kubernáō)
- Ancient Greekκυβερνητικός (kubernētikós)
- Englishcyberneticclip.
- Englishcyber-
- Proto-Indo-European*tres-
- Proto-Indo-European*troséyeti
- Proto-Italic*troseō
- Latinterreō
- Latinterror
- Old Frenchterreur
- Middle Frenchterreur
- Frenchterreur
- Frenchterrorisme
- Englishterrorism
- English todaycyberterrorism
From cyber- + terrorism.
Etymology from Wiktionary, CC BY-SA 4.0.