Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latvian
afgānis
←
Persian
افغان
(borrowed)
←
Bactrian
αβαγανο
(derived)
→
Latvian
afgāniete
(suffix)
→
Latvian
afgānisks
(suffix)