Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
Gaweł
→
Polish
Gacek
(mention)
→
Polish
Gach
(mention)
→
Polish
Gac
(mention)
→
Polish
Gawlas
(mention)