Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
Diogo
←
Spanish
Diego
(mention)
←
Latin
Didacus
(mention)
←
Latin
diaconus
(mention)
←
Portuguese
Diago
(mention)
→
Portuguese
Diago
(link)