Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English knightly
Old English cnihtlīċ (inherited)
German knechtlich (cognate)
English knight (suffix)
English ly (suffix)
Middle English knightly (inherited)
Middle English knightlich (mention)
Dutch knechtelijk (cognate)

English knight (link)
English knightliness (suffix)
English unknightly (prefix)
English knightlihood (suffix)