Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
regla
←
French
régler
(borrowed)
←
Romanian
regula
(doublet)
→
Romanian
regula
(doublet)
→
Romanian
reglare
(suffix)