Where does “hydropericardium” come from?

hydropericardium (English) comes from English hydro, from Ancient Greek ὕδωρ, from Proto-Hellenic *údōr — water.

hydropericardium (English): The accumulation of serous fluid in the...

Definitions

  1. The accumulation of serous fluid in the...

Ancestry of “hydropericardium”, step by step

hydropericardium traces back through two separate lines of ancestry.

via English hydro

StepLanguageWordMeaning
1Englishhydrohydroelectric; hydroponic; hydroelectric power
2Ancient Greekὕδωρwater; rainwater, rain; sweat
3Proto-Hellenic*údōrwater

via English pericardium

StepLanguageWordMeaning
1EnglishpericardiumA serous membrane that surrounds the heart...
2Ancient Greekπερικάρδιον
Every word from Proto-Hellenic *údōrEvery word from Ancient Greek ὕδωρEvery word from English hydro