Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
баба
←
Proto-Slavic
*baba
(inherited)
→
Greek
βαβά
(cognate)
→
Romanian
Bobâlna
(affix)
→
Romanian
Babța
(affix)
→
Albanian
babë
(cognate)