Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
casārius
→
Catalan
casera
(cognate)
→
Spanish
casero
(inherited)
→
Galician
caseiro
(inherited)
→
Latin
casalis
(link)
→
Portuguese
caseiro
(inherited)
→
Romanian
căsar
(inherited)