Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English Keats
Old English cȳta (inherited)
English kite (link)
Middle English kete (mention)
Proto-Germanic *kūtijô (inherited)
Proto-Germanic *kūts (mention)
Proto-Indo-European *gū- (derived)

English Keatsian (suffix)