Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
łóżko
←
Czech
lůžko
(cognate)
←
Polish
łoże
(mention)
→
Czech
lůžko
(cognate)
→
Polish
łóżkowy
(suffix)
→
Polish
łóżeczko
(suffix)