English
hydroinformatics
From hydro- + informatics.
Formed from hydro- + informatics
Proto-Indo-European *wed- ‘water’
Proto-Indo-European *wódr̥ ‘water’
Proto-Hellenic *údōr ‘water’
Ancient Greek ῡ̆̔́δωρ ‘water’
English hydro-
Latin fōrma
…
Latin īnfōrmō ‘to form, mould, fashion, give shape to’
Late Latin īnfōrmātiō
Middle English enformacioun ‘Informing’
English information
English informatics
Today it means
noun The branch of informatics dealing with water management
Language periods are conventional ranges, not dates for this word.
Etymograph / hydroinformatics