Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
poza
←
Spanish
poza
(cognate)
←
Latin
puteus
(inherited)
←
Portuguese
poça
(cognate)
←
Old Portuguese
pozo
(mention)
←
Old Portuguese
poço
(inherited)