Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
arcaș
←
Romanian
arc
(suffix)
←
Romanian
aș
(suffix)
→
Romanian
Arcaș
(mention)
→
Romanian
Arcașiu
(mention)