Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Guinea-Bissau Creole
bedju
←
Spanish
viejo
(cognate)
←
Kabuverdianu
bedju
(cognate)
←
Portuguese
velho
(derived)