Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
uniwersytet
←
German
Universität
(borrowed)
←
Latin
ūniversitās
(derived)
→
Esperanto
universitato
(borrowed)
→
Polish
uniwersytecki
(suffix)