Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
referencja
←
German
Referenz
(borrowed)
←
French
référence
(borrowed)
←
Latin
referēns
(mention)
←
Latin
referō
(mention)
→
Polish
referencje
(mention)