Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
-gamie
→
French
hydrogamie
(affix)
→
French
hétérogamie
(affix)
→
French
anisogamie
(affix)