hydropower
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hydropower
Where it comes from
Etymology tree
Proto-Indo-European *wed-
Proto-Indo-European *-r̥
Proto-Indo-European *wódr̥
Proto-Hellenic *údōr
Ancient Greek ῡ̆̔́δωρ (hū̆́dōr)
Ancient Greek ῠ̔δρο- (hŭdro-)lbor.
English hydro-
Proto-Indo-European *pótis
Proto-Italic *potis
Proto-Indo-European *h₁es-
Proto-Indo-European *h₁ésti
Proto-Indo-European *bʰuH-
Proto-Indo-European *-t
Proto-Indo-European *bʰúHt
Proto-Italic *som
Proto-Italic *possom
Latin posseder.
Vulgar Latin potēre
Old French pooir
Anglo-Norman poerbor.
Middle English power
English power
English hydropower
From hydro- + power.
noun
- hydroelectric power The 16 small hydro-power stations run by Kuandian County provide 80 percent of the electricity for agricultural use in this county.