Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
купити
←
Serbo-Croatian
купо̀вати
(link)
←
Serbo-Croatian
ку̏п
(affix)
←
Serbo-Croatian
-ити
(affix)
←
Proto-Slavic
*kupiti
(inherited)
→
Serbo-Croatian
прикупити
(prefix)
→
Serbo-Croatian
поткупити
(prefix)
→
Serbo-Croatian
окупити
(prefix)