English

hydrodiffuse

From hydro- + diffuse.

Proto-Indo-European *wed- ‘water’

Proto-Indo-European *wódr̥ ‘water’

Proto-Hellenic *údōr ‘water’

Ancient Greek ῡ̆̔́δωρ ‘water’

Latin diffūsus ‘diffused or spread (throughout)’

Middle French diffuser

Today it means

verb To subject to hydrodiffusion

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

Etymograph / hydrodiffuse