Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
petrodollar
←
English
petro
(prefix)
←
English
dollar
(prefix)
←
English
Eurodollar
(mention)
→
English
petroyuan
(mention)
→
English
petroeuro
(mention)
→
English
petropound
(mention)
→
Dutch
petrodollar
(borrowed)