The story
- Proto-Indo-European*per-der.?
- Proto-Indo-European*pér
- Proto-Indo-European*pró
- Ancient Greekπρό (pró)
- Ancient Greekπρο- (pro-)
- Proto-Indo-European*ǵneh₃-
- Proto-Indo-European*ǵneh₃tis
- Ancient Greekγνῶσῐς (gnôsĭs)
- Ancient Greekπρόγνωσις (prógnōsis)
- Late Latinprognōsi
- Englishprognosisbf.
- English todayprognose
Back-formation from prognosis.
Etymology from Wiktionary, CC BY-SA 4.0.