Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
virtude
←
Proto-Indo-European
*wiHrós
(derived)
←
Latin
virtūtem
(derived)
←
Latin
virtūs
(mention)
←
Latin
vir
(mention)
←
Old Portuguese
vertude
(inherited)