Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
mól
←
Proto-Slavic
*moľь
(inherited)
→
Polish
mleć
(mention)
→
Polish
Mól
(mention)
→
Polish
molowy
(suffix)