Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
žaba
←
Proto-Slavic
*žaba
(inherited)
→
English
Zaba
(derived)
→
Serbo-Croatian
žabica
(affix)