Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
barca
←
Ancient Greek
βᾶρις
(derived)
←
Latin
*barica
(inherited)
←
Old Portuguese
barca
(inherited)
→
Galician
barco
(mention)
→
Galician
barcal
(suffix)