Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
rëghiere
←
Old French
reger
(derived(de/hrx))
←
Middle High German
regieren
(inherited(de/hrx))
←
Latin
regere
(derived(de/hrx))