Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
leska
←
Polish
laska
(cognate)
←
Russian
леско́вый
(cognate)
←
Proto-Slavic
*lěska
(inherited)
→
Romanian
Lescovița
(affix)