Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English demure
Middle English demure (inherited)
Middle English demwre (mention)
French mûr (mention)
Old French meur (derived)
Proto-Indo-European *meh₂- (root)
Latin mātūrus (derived)

English grave (link)
English demurrage (mention)
English demurely (suffix)
English demureness (suffix)
English demurity (suffix)
English undemure (prefix)