Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Occitan fustet
Arabic فُسْتَق (borrowed(pro/roa-oca))
Arabic فُسْتَق (borrowed)
Old Occitan (suffix)
Old Occitan -et (suffix)

Arabic فستان (mention)
Catalan fustet (inherited)
French fustet (derived)
Middle French fustet (borrowed)
Occitan fustet (inherited)
Old Catalan fustet (inherited)