Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
poder
←
Latin
potens
(inherited)
←
Latin
possum
(mention)
←
Old Occitan
poder
(inherited)
→
Catalan
poderós
(suffix)
→
Spanish
poder
(cognate)
→
French
pouvoir
(cognate)