Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Portuguese
trobar
←
Latin
tropus
(derived(roa-opt/gl))
←
Latin
*tropō
(mention)
←
Latin
tropus
(derived)
←
Old Occitan
trobar
(borrowed(roa-opt/gl))
←
Old Occitan
trobar
(borrowed)
→
Galician
trobar
(inherited)
→
Italian
trovare
(derived)
→
Portuguese
trovar
(inherited)