Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
sunčev
←
Czech
slunečný
(cognate)
←
Serbo-Croatian
sunce
(link)
←
Slovak
slnečný
(cognate)