Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
emprar
←
Catalan
(cognate)
←
Latin
imperāre
(inherited)
←
Latin
imperō
(mention)
←
Old Occitan
azemprar
(mention)
→
Catalan
emperador
(mention)