Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Friulian
cjase
←
Spanish
casa
(cognate)
←
French
chez
(cognate)
←
Italian
casa
(cognate)
←
Latin
casa
(inherited)