Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English cognate
English connate (doublet)
Proto-Indo-European *ǵenh₁- (root)
Latin cognātus (borrowed)
Latin nātus (mention)

English cognateness (suffix)
English cognatus (doublet)
English connate (doublet)
English noncognate (prefix)
English cognately (suffix)
English cognation (affix)
English cognatic (suffix)