Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
reggente
←
Latin
regente
(mention)
←
Latin
regens
(mention)
→
Italian
autoreggente
(prefix)
→
Italian
coreggente
(prefix)