The story
- Ancient Greek · derived fromὕδωρ“water”
- English todayhydatoscopy
From hydato- + -scopy. Hydat- is the stem of Ancient Greek ὕδωρ (húdōr, “water”), whence also hydro-.
Words from the same roots
Ancient Greekὕδωρ all →
Etymology from Wiktionary, CC BY-SA 4.0.