Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English hydro-
Ancient Greek ὑδρο- (derived)
Ancient Greek ὕδωρ (mention)
Proto-Indo-European *wed- (root)

English hydroponics (affix)
English hydrophilic (affix)
English halohydrin (affix)
English hydrometer (affix)
English hydrocortisone (affix)
English iodohydrin (affix)
English dehydroarene (affix)
English anhydrite (affix)
English tetrahydropalmatine (affix)
English hydropathy (affix)
English hydrohalic (affix)
English decahydroquinoline (affix)
English dihydromorphine (compound)
English hydrazoic (affix)
English mesohydrophyte (confix)
English dehydroretinol (affix)
English hydrochlorothiazide (affix)
English hythergraph (mention)
English tetrahydrofolate (affix)
English trimethylhydroquinone (affix)
English dihydropyridine (affix)
English hydrogamy (affix)
English anhydrovinblastine (compound)
English magnetohydrodynamic (affix)
English dihydropyran (compound)
English homodihydrocapsaicin (compound)
English tetrahydrobiopterin (affix)
English tetrahydropyrrole (compound)
English dihydro (prefix)
English dihydroqinghaosu (compound)
English dihydroartemisinin (compound)
English dihydrocodeinone (compound)
English dihydroheterocodeine (compound)
English tetrahydroharmine (compound)
English tetrahydrolipstatin (compound)
English anhydrobiosis (affix)
English hexahydro (prefix)
English dehydro- (prefix)
English dihydrothiophene (affix)
English hydroalkenylation (affix)
Translingual Hg (mention)
Tamil நீரகம் (link)