Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
valence
←
French
monovalence
(back-formation)
→
French
électrovalence
(prefix)
→
French
tétravalence
(prefix)
→
Romanian
valență
(borrowed)