Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
feligrés
←
Latin
filius
(inherited)
←
Latin
ecclesia
(mention)
←
Old Spanish
filiigleses
(inherited)
→
Galician
fregués
(cognate)
→
Portuguese
freguês
(cognate)