Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
entrar
←
Latin
intrāre
(inherited)
←
Latin
intrō
(mention)
←
Old Occitan
entrar
(inherited)
←
Old Occitan
intrar
(mention)
→
Catalan
entrada
(mention)