Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
fluide
←
Latin
fluidus
(borrowed)
→
French
superfluide
(prefix)
→
French
fluidifier
(suffix)
→
French
fluidement
(suffix)
→
French
ferrofluide
(prefix)
→
Romanian
fluid
(borrowed)