Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Middle English knappe
Old English cnapa (inherited)
Old English cnæp (inherited)
Middle English knape (mention)
Middle English knap (alter)
Middle English cnappe (alter)
Middle English cnap (alter)
Middle English knap (alter)
Middle English knappen (link)
Proto-Germanic *knappô (derived)

English knap (mention)
English knap (inherited)
English nep (mention)
English Knapp (derived)
Middle English knappen (affix)