Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
łąka
←
Proto-Slavic
*lǭkà
(inherited)
←
Proto-Slavic
*lǫgъ
(mention)
→
Polish
łąkowy
(affix)