Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
alén
←
Latin
ad
(inherited)
←
Latin
illinc
(mention)
←
Portuguese
além
(cognate)
→
Galician
Alén
(mention)
→
Galician
Alemparte
(compound)