Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English enjoin
English into (link)
English upon (link)
Middle English enjoinen (inherited)
Old French enjoindre (derived)
Proto-Indo-European *yewg- (root)
Latin iniungo (derived)
Latin in- (mention)
Latin iungo (link)

English enjoiner (suffix)
English enjoinment (suffix)
English enjoineth (suffix)
English enjoinest (suffix)