Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
aty
→
Polish
brodaty
(suffix)
→
Polish
kosmaty
(suffix)
→
Polish
puchaty
(suffix)
→
Polish
cycaty
(suffix)