Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
laïc
←
Ancient Greek
λαϊκός
(borrowed)
→
Esperanto
laiko
(derived)
→
French
laïcité
(affix)
→
French
laïcat
(suffix)