Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
skup
←
English
[[buy]], [[purchase]]
(link)
←
Polish
skupić
(link)
←
Polish
skupywać
(link)
→
Polish
Skupny
(mention)