Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Catalan groc
Ancient Greek κρόκος (derived)
Latin crocum (inherited)
Latin crocus (mention)
Occitan cròc (cognate)
Old Occitan gròc (inherited)
Old Occitan gruèc (mention)
Sardinian grogu (cognate)

Catalan grogor (suffix)
Catalan groguenc (suffix)
Catalan grogós (suffix)
Sardinian grogu (borrowed)