Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
trăi
←
Serbo-Croatian
trajati
(mention)
←
Proto-Slavic
*trajati
(derived)
→
Romanian
via
(link)
→
Romanian
trai
(back-formation)
→
Romanian
retrăi
(affix)