Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
niemowlę
←
Old Polish
niemowię
(inherited)
→
Belarusian
немаўля
(cognate)
→
Polish
niemowlak
(suffix)
→
Ukrainian
немовля
(cognate)