Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
arădean
←
Romanian
Arad
(suffix)
←
Romanian
-ean
(suffix)
→
Romanian
arădeancă
(suffix)
→
Romanian
Arădean
(mention)