Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
régent
←
Latin
regente
(mention)
←
Latin
regens
(mention)
→
Danish
regent
(derived)
→
German
Regent
(derived)
→
French
régenter
(suffix)
→
French
corégent
(prefix)
→
Polish
regent
(derived)