Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
lulek
←
Middle High German
lulch
(borrowed)
←
Middle High German
lullich
(mention)
←
Latin
lolium
(derived)
→
Bulgarian
люляк
(cognate)