Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
walentynka
←
Polish
Walenty
(suffix)
←
Polish
ka
(suffix)
→
Polish
walentynki
(link)
→
Polish
walentynkowy
(suffix)