Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
агньць
←
Proto-Slavic
*agnьcь
(inherited)
→
Bulgarian
агне
(mention)
→
Albanian
ogiç
(cognate)