Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Sardinian
limba
←
Latin
lingua
(inherited)
←
Romanian
limbă
(cognate)
→
Romanian
limbă
(cognate)
→
Sardinian
limbidentu
(compound)
→
Sardinian
limbàgiu
(mention)