Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Arvăteasca
←
Romanian
Arvat
(affix)
←
Romanian
-easca
(affix)
←
Serbo-Croatian
Hrvat
(derived)