Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
lôbrego
←
Spanish
lóbrego
(cognate)
←
Latin
lūbricus
(inherited)
←
Latin
lūgubris
(mention)
←
Latin
lūgubris
(mention)
←
Portuguese
lúbrico
(doublet)
←
Portuguese
lúgubre
(mention)
←
Old Portuguese
lobrego
(inherited)
→
Spanish
lóbrego
(cognate)
→
Portuguese
lúgubre
(mention)