Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English moratorium
English moratory (mention)
Proto-Indo-European *(s)mer- (root)
Proto-Indo-European *mere (derived)
Latin morātōrius (mention)
Latin moror (derived)
Latin mora (mention)

English halt (link)
English sanatorium (mention)
English postmoratorium (prefix)