Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
achar
←
Spanish
hallar
(cognate)
←
Latin
afflo
(inherited)
←
Portuguese
achar
(cognate)
←
Old Portuguese
achar
(inherited)