Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
promulgo
←
Latin
prō
(prefix)
←
Latin
mulgeō
(prefix)
→
Catalan
promulgar
(derived)
→
Spanish
promulgar
(derived)
→
Portuguese
promulgar
(derived)