The story
- Proto-Indo-European*bʰógʷos
- Proto-Hellenic*pʰógʷos
- Ancient Greekφόβος (phóbos)
- English today-phobic
From -phobia (from Late Latin -phobia, from Koine Greek -φοβία (-phobía), from φόβος (phóbos, “fear”)) + -ic.
Etymology from Wiktionary, CC BY-SA 4.0.