Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
piar
←
Galician
tarde piaches
(link)
←
Galician
pío
(link)
←
Galician
pear
(link)
←
Latin
pipilo
(inherited)
←
Latin
pīla
(derived)
←
Old Portuguese
piar
(inherited)
→
Galician
pía
(link)