Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
gerra
←
Arabic
جَرَّة
(borrowed)
→
Catalan
gerro
(mention)
→
Catalan
gerrada
(affix)
→
Spanish
jarra
(cognate)