Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
arrincar
←
Proto-Germanic
*hringaz
(mention)
←
Latin
ēruncō
(inherited)
←
Latin
ērādīcō
(mention)
→
Occitan
arrincar
(cognate)