Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
răcni
←
Serbo-Croatian
riknuti
(cognate)
←
Proto-Slavic
*ryknǫti
(mention)
→
Romanian
răcnet
(suffix)
→
Romanian
răcnire
(suffix)