Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English cognizant
English cognizance (suffix)
English ant (suffix)
Old French conoissant (cognate)
Old French conoistre (mention)
Proto-Indo-European *ǵneh₃- (root)
Latin cognōscentem (cognate)
Latin cōgnōscō (mention)

English incognizant (prefix)
English noncognizant (prefix)
English precognizant (prefix)
English miscognizant (prefix)
English cognizantly (suffix)