Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
empitjorar
←
Latin
in-
(inherited)
←
Latin
pēiōrāre
(mention)
←
Latin
pēiōrō
(mention)
←
Portuguese
empiorar
(cognate)