Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
experimenta
←
French
expérimenter
(borrowed)
←
Latin
experimentare
(derived)
→
Romanian
experimentare
(suffix)
→
Romanian
experimentat
(mention)