Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
dac
←
Latin
Dacus
(borrowed)
→
Romanian
dacă
(mention)
→
Romanian
dacism
(suffix)
→
Romanian
dacopatie
(affix)
→
Romanian
Valea Dacilor
(mention)