Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Portuguese
arqueiro
←
Latin
arcuārius
(mention)
←
Latin
arcus
(inherited)
→
Galician
arqueiro
(inherited)
→
Portuguese
arqueiro
(inherited)