Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
Vigo
←
Proto-Indo-European
*weyḱ-
(mention)
←
Latin
vicus
(mention)
←
Old Portuguese
Vigo
(mention)