Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Catalan gram
Catalan gram negre (link)
Catalan gramera (link)
Catalan gramós (link)
English gram (link)
French gramme (borrowed)
Latin grāmen (inherited)

Catalan quilogram (affix)
Catalan agram (mention)
Catalan mil·ligram (prefix)
Catalan gramera (affix)