Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
curvã
←
Bulgarian
курва
(cognate)
←
Romanian
curvă
(cognate)
←
Serbo-Croatian
курва
(cognate)
→
Romanian
curvă
(cognate)