English
hydromethylation
From hydro- + methylation.
Formed from hydro- + methylation
Proto-Indo-European *wed- ‘water’
Proto-Indo-European *wódr̥ ‘water’
Proto-Hellenic *údōr ‘water’
Ancient Greek ῡ̆̔́δωρ ‘water’
English hydro-
Today it means
noun A class of reactions in which a hydrogen atom and a methyl group are added to the double bond of an alkene to form a branched alkane
Language periods are conventional ranges, not dates for this word.
Etymograph / hydromethylation