Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Norse rotinn
Proto-Germanic *rutāną (derived)
Old Norse rotna (mention)

English rotten (derived)
Danish rådden (derived)
Middle English roten (borrowed)
Faroese rotin (derived)
Icelandic rotinn (inherited)
Norwegian Bokmål råtten (derived)
Swedish rutten (derived)