Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
moella
←
Spanish
molleja
(cognate)
←
Latin
(inherited)
←
Portuguese
moleja
(cognate)
←
Portuguese
moela
(mention)
→
Portuguese
moela
(cognate)