Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English confound
Middle English confounden (inherited)
Old French confondre (derived)
Proto-Indo-European *ǵʰewd- (root)
Latin confundō (derived)

English dumbfound (blend)
English confoundeth (suffix)
English confounder (suffix)
English consarn (mention)
English confoundest (suffix)
English unconfound (prefix)
English consound (mention)
English confoundment (suffix)
English confoundable (suffix)
English baffound (blend)
English deconfound (prefix)