Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
Riazó
←
Spanish
riachuelo
(cognate)
←
Latin
*rivaceolus
(inherited)
←
Latin
*rivaceus
(mention)
←
Latin
rivus
(mention)
←
Latin
-aceus
(mention)