Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
lealdade
←
Latin
legālis
(derived)
←
Portuguese
leal
(suffix)
←
Portuguese
dade
(suffix)
←
Old Portuguese
lealdade
(inherited)
→
Spanish
lealtad
(cognate)
→
French
loyauté
(cognate)