Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Serbo-Croatian
pȅpeo
→
Lower Sorbian
popjeł
(cognate)
→
Serbo-Croatian
Pepeljuga
(mention)
→
Serbo-Croatian
pepeljati
(mention)