English

hydrocalcite

From hydro- + calcite.

Proto-Indo-European *wed- ‘water’

Proto-Indo-European *wódr̥ ‘water’

Proto-Hellenic *údōr ‘water’

Ancient Greek ῡ̆̔́δωρ ‘water’

Latin calx

Today it means

noun Monohydrocalcite.

Language periods are conventional ranges, not dates for this word.

Etymograph / hydrocalcite