Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
salmoura
←
Latin
sal
(inherited)
←
Latin
muria
(mention)
←
Old Portuguese
salmoira
(inherited)
→
Italian
salamoia
(cognate)