Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
pomba
←
Proto-Indo-European
*pal-wo
(derived(pt/gl))
←
Proto-Indo-European
*pal-wo
(derived)
←
Latin
palumbus
(inherited(pt/gl))
←
Latin
palumbus
(inherited)
←
Old Portuguese
paomba
(inherited(pt/gl))
←
Old Portuguese
poomba
(inherited)
←
Old Portuguese
paomba
(inherited)