Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English regio
Proto-Indo-European *h₃enh₂- (root)

English regioselective (prefix)
English regiospecific (prefix)
English regioselectivity (prefix)
English regioregularity (prefix)
English regiochemistry (prefix)
English regioregular (prefix)
English regiochemical (prefix)
English regiocontrol (prefix)
English regiocontrolled (prefix)
English regioisomer (prefix)
English regiodefined (prefix)
English regiodivergent (prefix)
English regiodiverse (prefix)
English regioversatility (prefix)
English regiomer (confix)
English regiocontrolling (prefix)
English regioirregularity (prefix)
English regioirregular (prefix)