Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
menciña
←
Galician
medicina
(doublet)
←
Latin
medicina
(inherited)
←
Portuguese
mezinha
(cognate)
←
Old Portuguese
meezinna
(inherited)
→
Galician
medicina
(doublet)
→
Galician
menciñeiro
(suffix)
→
Portuguese
mezinha
(cognate)