Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English reassure
English re (prefix)
English assure (prefix)
French rassurer (cognate)
Old French rasseürer (derived)
Old French re- (mention)
Old French asseürer (mention)

English reassurance (suffix)
English reassurer (suffix)
English reassureth (suffix)
English reassurest (suffix)
English reassurable (suffix)