Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
perer
←
Catalan
pera
(suffix)
←
Catalan
er
(suffix)
←
French
poirier
(cognate)
←
Latin
pirarius
(mention)
←
Latin
pirus
(inherited)