Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
skowronek
←
Proto-Slavic
*skovornъ
(inherited)
→
Lower Sorbian
škobrjonk
(cognate)
→
Polish
Skowron
(mention)
→
Polish
Skowronek
(mention)