Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
crac
←
Bulgarian
крак
(borrowed)
←
Serbo-Croatian
krak
(mention)
→
Romanian
crăcăna
(mention)
→
Romanian
cracă
(mention)
→
Romanian
crăcușor
(suffix)
→
Romanian
Cracu Lung
(mention)
→
Romanian
Cracu Mare
(mention)
→
Romanian
Cracu Muntelui
(mention)
→
Romanian
Cracu Teiului
(mention)
→
Romanian
Cracu Almăj
(mention)
→
Romanian
Crac
(mention)