Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
Tibet
→
French
tibétain
(affix)
→
French
Tibétain
(affix)
→
French
tibétologie
(suffix)
→
French
tibétologue
(suffix)