Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
humide
←
Latin
hūmidus
(borrowed)
←
Latin
ūmidus
(mention)
→
French
humidifier
(suffix)
→
French
humidement
(suffix)