Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
ob-
←
Proto-Indo-European
*h₃ebʰi
(derived)
←
Serbo-Croatian
o
(mention)
←
Proto-Slavic
*ob
(inherited)
→
Serbo-Croatian
o
(mention)
→
Serbo-Croatian
obala
(mention)
→
Serbo-Croatian
opustiti
(mention)
→
Serbo-Croatian
obujam
(mention)
→
Serbo-Croatian
osedlati
(affix)