English
hydrosimulation
From hydro- + simulation.
Formed from hydro- + simulation
Proto-Indo-European *wed- ‘water’
Proto-Indo-European *wódr̥ ‘water’
Proto-Hellenic *údōr ‘water’
Ancient Greek ῡ̆̔́δωρ ‘water’
English hydro-
Proto-Indo-European *sem- ‘together, one’
…
Latin simulātiōnem
Old French simulation
Middle French simulation
Middle English symulacioun ‘dissembling, dishonesty, falsification’
English simulation
Today it means
noun hydrodynamic simulation
Language periods are conventional ranges, not dates for this word.
Etymograph / hydrosimulation