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 dart
Middle English darte (alter)
Old French dart (borrowed)
Old French dard (mention)
Proto-Germanic *darōþuz (derived)
Scots dairt (link)
Scots dard (link)

English dart (inherited)
English Dart (derived)
Middle English darten (affix)