Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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French cogitation
English Latinate (link)
English cogitation (cognate)
Middle English cogitacioun (cognate)
Middle French cogitatiun (derived)
Old French cogitaciun (derived)
Old French cogitacion (mention)
Proto-Indo-European *h₂eǵ- (root)
Proto-Indo-European *h₂eǵ- (derived)
Proto-Italic *agō (derived)
Latin cōgitō (derived)
Latin con (prefix)
Latin agitō (prefix)

English cogitation (cognate)