Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
clasă
←
German
Klasse
(borrowed)
←
French
classe
(borrowed)
←
Latin
classis
(derived)
→
Romanian
stat
(link)
→
Romanian
curs
(link)
→
Romanian
subclasă
(prefix)