Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
najemnik
←
Polish
najem
(affix)
←
Polish
-nik
(affix)
→
Polish
najem
(link)
→
Ukrainian
найманець
(cognate)